Valves

Section Code 2200 : Pressure reducing.

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WRAS Approval Number: 1706066

Manually adjustable in-line pressure reducing valve with chromium plated DZR brass body and an EPDM seal. The valve incorporates a stainless steel strainer and is supplied with a pressure gauge assembly and 15mm reducers. Maximum inlet supply pressure 16.0 bar. Minimum outlet pressure 1.0 bar and maximum outlet pressure 6.0 bar. Maximum operating temperature 80°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1706066
  • Expiry date: 30/06/2022
  • Size: 22mm compression inlet/outlet main body and optional 15mm reducers.
  • Marking: DOZ, CR and flow arrow on body
  • Installation Requirements R001
  • Model
    DOZC04072N001B
  • Factor: Hangzhou Doz Import & Export Co Ltd
    Company Name
    Hangzhou Doz Import & Export Co Ltd
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WRAS Approval Number: 1706085

Range of direct activated adjustable pressure reducing valves with stainless steel bodies and EPDM ‘O’-rings and diaphragm. The product is available with the following adjustable outlet pressures: between 1.0 and 6.0 bar, between 4.0 and 10.0 bar or between 8.0 and 13.0 bar. Maximum working pressure 25.0 bar. Maximum operating temperature 85°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1706085
  • Expiry date: 30/06/2022
  • Size: Agent contacted to advise that size was incorrect for RET-40-S model, should be 1½ not 1¼. Info in file confirms this - see note from PJS (NSF) on checking sheet. Also missing a model REF-65-S, this has been confirmed to part of application and added. New docs sent to agent on 27-06-17 NJ
  • Marking: Z TIDE, size and flow arrow on body. Pressure adjustment range on adhesive label on body.
  • Installation Requirements R001
  • Model
    Flanged connections: REF-15-S: DN15, REF-20-S: DN20, REF-25-S: DN25, REF-40-S: DN40, REF-50-S: DN50, REF-65-S: DN65, REF-80-S: DN80, REF-100-S: DN100 & REF150-S: DN150. Threaded connections: RET-15-S: ½” BSP (F), RET-20-S: ¾” BSP (F), RET-25-S: 1” BSP (F), RET-40-S: 1½” BSP (F) & RET-50-S: 2” BSP (F).
  • Factor: Elite Line Industrial Corporation.
    Company Name
    Elite Line Industrial Corporation.
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  • Manufacturer: Z TIDE Valves Industrial Co., Ltd.
    Company Name
    Z TIDE Valves Industrial Co., Ltd.
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WRAS Approval Number: 1706101

Manually adjustable in-line pressure reducing valve with chromium plated DZR brass body and an EPDM seal. The valve incorporates a stainless steel strainer and is supplied with a pressure gauge assembly and 15mm reducers. Maximum inlet supply pressure 16.0 bar. Minimum outlet pressure 1.0 bar and maximum outlet pressure 6.0 bar. Maximum operating temperature 80°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1706101
  • Expiry date: 30/06/2022
  • Size: 22mm compression inlet/outlet main body and optional 15mm reducers.
  • Marking: Kingfisher, CR and flow arrow on body
  • Installation Requirements R001
  • Model
    41943
  • Factor: Kingfisher (Shanghai) Sourcing Consultancy Co., Ltd
    Company Name
    Kingfisher (Shanghai) Sourcing Consultancy Co., Ltd
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WRAS Approval Number: 1711705

Range of inline manually adjustable pressure reducing valves with DZR brass bodies, pistons and stems, NBR `O` rings and stainless steel filters at the inlet. Maximum inlet pressure 16.0 bar. Maximum and minimum regulated pressure range 6.0 - 1.5 bar. Cold water use only.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1711705
  • Expiry date: 30/11/2022
  • Marking: Size, flow arrow, Jet range, date of manufacture (YYWW), DR on body. Technical information on cap.
  • Installation Requirements R001 R120
  • Model
    K74263 - 15mm compression inlet/outlet and 3/4” BSP male inlet/outlet. K74264 - 22mm compression inlet/outlet and 1” BSP male inlet/outlet. K74265 - 28mm compression inlet/outlet and 1 ½” BSP male inlet/outlet.
  • Factor: Wolseley Center (The)
    Company Name
    Wolseley Center (The)
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WRAS Approval Number: 1707358

Range of inline manually adjustable pressure reducing valves with brass bodies (½” - 2” models) or bronze bodies (2½” - 4” models), EPDM seat washers and ‘O’-rings. Minimum and maximum regulated outlet pressures 1-7 bar. Maximum working pressure Art 229.0XX models: 40.0 bar, Art 229.1XX models: 25.0 bar. Maximum operating temperature 80°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1707358
  • Expiry date: 31/07/2022
  • Size: Art 229.0XX models: ½”x½” BSP (F) - 4”x4” BSP (F). Art 229.1XX models: ½”x½” BSP (F) - 2”x2” BSP (F).
  • Marking: Officine Rigamonti Spa logo, CR, pressure, size and date of manufacture (MM/YY) on body.
  • Installation Requirements R001 R120
  • Model
    Art 229.0XX models: Art 229.015, 229.020, 229.025, 229.033, 229.042, 229.050, 229.066, 229.080 and 229.100 Art 229.1XX models: Art 229.115, 229.120, 229.125, 229.133, 229.142 and 229.150.
  • Manufacturer: Officine Rigamonti Spa
    Company Name
    Officine Rigamonti Spa
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WRAS Approval Number: 1709374

Range of 3 port pre-set (see model for pressures) pressure reducing valves with a DZR brass body and plate, stainless steel plate and strainer, EPDM washer, ‘O’-rings and gasket and NBR ‘O’-ring. The 22mm outlet incorporates an approved check valve cartridge, however, the complete product has not been fully tested to demonstrate it provides backflow protection. Cold water use only.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1709374
  • Expiry date: 30/09/2022
  • Size: 22mm comrpression inlet. 22mm compression and ¾” BSP (F) outlets.
  • Marking: SYR, DR and flow arrows on body. Reliance Water Controls and pre-set pressure on collar.
  • Installation Requirements R001
  • Model
    PRED320100 – 320T Series PRV ¾” - 22mm (pre-set @ 3.0 bar). PRED320105 – 320T Series PRV ¾” - 22mm (pre-set @ 3.5 bar). PRED320110 – 320T Series PRV ¾” - 22mm (pre-set @ 2.1 bar). PRED320115 – 320T Series PRV ¾” - 22mm (pre-set @ 1.5 bar).
  • Factor: Reliance Worldwide Corporation (UK) Limited
    Company Name
    Reliance Worldwide Corporation (UK) Limited
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WRAS Approval Number: 1707397

Range of inline manually adjustable pressure reducing valves with brass bodies, EPDM seat washers and ‘O’-rings. Minimum and maximum regulated outlet pressures 1-7 bar. Maximum working pressure 25.0 bar. Maximum operating temperature 80°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1707397
  • Expiry date: 31/07/2022
  • Size: ½”x½” BSP (F) - 2”x2” BSP (F).
  • Marking: Giacomini logo. CR, PN & flow arrow on body
  • Installation Requirements R001 R120
  • Model
    R153MY003, R153MY004, R153MY005, R153MY006, R153MY007 & R153MY008
  • Factor: Giacomini S.p.A.
    Company Name
    Giacomini S.p.A.
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WRAS Approval Number: 1710087

Range of in-line adjustable pressure reducing valves with DZR brass bodies and EPDM O-rings. The valves incorporate test ports at the outlet. The outlet pressures range from 0.5 bar to 7.0 bar. Maximum working pressure 16.0 bar. Maximum operating temperature 80°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1710087
  • Expiry date: 31/10/2022
  • Size: 15mm & 22mm compression inlets/outlet
  • Marking: Inta, flow arrow & CR on body.
  • Installation Requirements R120 R001
  • Model
    PRVG15 & PRVG22
  • Factor: Intatec Ltd
    Company Name
    Intatec Ltd
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WRAS Approval Number: 1711712

Range of in-line adjustable pressure reducing valves with DZR brass bodies and NBR O-rings. The valve incorporate test ports at the centre of the body. The outlet pressures range from 1.5 bar to 6 bar. Maximum working pressure 25.0 bar. Cold water use only.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1711712
  • Expiry date: 30/11/2022
  • Size: K74286 JET PRV: 1¼” (DN32). K74287 JET PRV: 1½” (DN40). K74288 JET PRV: 2” (DN50).
  • Marking: Company logo – H or honeywell, model, pressure rating, DR, flow arrow and date of manufacture (YYWW) on body. Honeywell is a brand of Pittway Sàrl.
  • Installation Requirements R001 R120
  • Model
    K74286 JET PRV: 1¼” (DN32). K74287 JET PRV: 1½” (DN40). K74288 JET PRV: 2” (DN50).
  • Factor: Wolseley Centers Ltd
    Company Name
    Wolseley Centers Ltd
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  • Manufacturer: Pittway Sarl
    Company Name
    Pittway Sarl
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WRAS Approval Number: 1711713

Range of in-line adjustable pressure reducing valves with DZR brass bodies and NBR O-rings. The valve incorporate test ports at the centre of the body. The outlet pressures range from 1.5 bar to 6.0 bar. Maximum working pressure 25.0 bar. Cold water use only.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1711713
  • Expiry date: 30/11/2022
  • Size: ½”, ¾”, 1”, 1¼”, 1½”, 2” BSP male inlet/outlet
  • Marking: Honeywell, model, size, flow arrow, DR, date of manufacture (YYWW) on valve body. Honeywell is a brand of Pittway Sàrl.
  • Installation Requirements R001 R120
  • Model
    D06F-1/2BGB. D06F-3/4BGB. D06F-1BGB. D06F-11/4BGB. D06F-11/2BGB. D06F-2BGB.
  • Factor: Pittway Sarl
    Company Name
    Pittway Sarl
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WRAS Approval Number: 1711343

Range of adjustable in-line pressure reducing valves with DZR brass bodies and EPDM `O`rings. Models also incorporate two in-line check valve cartridges, verified by test (suitable for backflow prevention against Fluid Category 3) and a stop valve (which meets the requirements of an above ground stop valve). Minimum outlet pressure 1.5 bar. Maximum outlet pressure 6.0 bar. Maximum working pressure 16.0 bar. Maximum operating temperature 80°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1711343
  • Expiry date: 30/11/2022
  • Size: TVAP201001 - ¾” BSP (F) TENANT VALVE PLUS. TVAP201005 - 1” BSP (F) TENANT VALVE PLUS.
  • Marking: RWC, DN, PN16 & CR on body.
  • Installation Requirements R001 R120
  • Model
    TVAP201001 - ¾” BSP (F) TENANT VALVE PLUS. TVAP201005 - 1” BSP (F) TENANT VALVE PLUS.
  • Factor: Reliance Worldwide Corporation (UK) Limited
    Company Name
    Reliance Worldwide Corporation (UK) Limited
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WRAS Approval Number: 1712312

Range of adjustable, in-line pressure reducing valves (DZR brass bodies), incorporating a stainless steel strainer, EPDM ‘O’-rings and diaphragms. Models also have inspection ports on the valve body and EPDM ‘O’-ring seals. Maximum inlet supply pressure 25.0 bar. Outlet supply pressure is adjustable within the range of 5.0 bar - 10.0 bar. Maximum operating temperature 70°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1712312
  • Expiry date: 31/12/2022
  • Marking: RWC and technical information on body.
  • Installation Requirements R001
  • Model
    PRED315120 – 1 ¼” BSP (M) - DN32, PRED315125 – 1 ½” BSP (M) - DN40 & PRED315130 – 2” BSP (M) - DN50.
  • Factor: Reliance Worldwide Corporation (UK) Limited
    Company Name
    Reliance Worldwide Corporation (UK) Limited
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WRAS Approval Number: 1804035

Range of in-line adjustable pressure reducing valves with stainless steel or DZR brass bodies and NBR or EPDM O-rings. The outlet pressures range from 0.5 bar to 12.0 bar. Maximum working pressure 25.0 bar. Cold water use only.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1804035
  • Expiry date: 30/04/2023
  • Size: ½” to 2” BSP male. 15mm & 22mm compression fitting (D06F range).
  • Marking: Honeywell or ‘H’, flow arrow, date of manufacture (YYWW) & part number (model code prefix) on body. DZR brass models also have DR on body. Honeywell (or H) is a brand of Pittway Sàrl.
  • Installation Requirements R001 R120
  • Model
    1.5 - 12 bar outlet pressure, threaded nozzle: D06FH-1/2BGB, D06FH-3/4BGB, D06FH-1BGB, D06FH- 1 1/4BGB, D06FH-11/2BGB & D06FH-2BGB. 1.5 - 6 bar outlet pressure, threaded nozzle: D06FI-1/2B, D06FI-3/4B, D06FI-1B, D06FI- 1 1/4B, D06FI- 1 1/2B & D06FI-2B. 1.5 - 6 bar clamping ring D06F-1/2K & D06F-3/4K 0.5 - 2 bar outlet pressure, threaded nozzle D06FN-1/2BGB, D06FN-3/4BGB, D06FN-1BGB, D06FN- 1 1/4BGB, D06FN- 1 1/2BGB & D06FN-2BGB.
  • Factor: Pittway Sarl
    Company Name
    Pittway Sarl
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WRAS Approval Number: 1804036

Range of in-line adjustable pressure reducing valves, with DZR brass bodies and EPDM rubber membrane. Maximum inlet supply pressure 16.0 bar. Outlet pressure 1.5 bar to 6.0 bar. Maximum operating temperature 80°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1804036
  • Expiry date: 30/04/2023
  • Size: Please refer to models for sizes.
  • Marking: Honeywell, D05F, flow arrow, size and DR on body. Honeywell is a brand of Pittway Sàrl.
  • Installation Requirements R001 R120
  • Model
    D05FT-1 1/4AGB – 1 ¼” BSP male inlet/outlet D05FT-1 1/2AGB – 1 ½” BSP male inlet/outlet D05FT-2AGB – 2” BSP male inlet/outlet D05FT-1/2CGB – 15mm compression inlet/outlet D05FT-3/4CGB - 22mm compression inlet/outlet
  • Factor: Pittway Sarl
    Company Name
    Pittway Sarl
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WRAS Approval Number: 1806334

`535` range of adjustable, in-line pressure reducing valves with DZR brass bodies, incorporating a spring loaded NBR diaphragm (pre-set at 3.0 bar) and a test port. The inlet incorporates a stainless steel strainer. Models can also be supplied with pressure gauges (see model section). Outlet pressure setting ranges between 1.0-6.0 bar. Maximum inlet supply pressure 25.0 bar. Maximum operating temperature 40°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1806334
  • Expiry date: 30/06/2023
  • Size: See model
  • Marking: Caleffi, flow arrow, CR on body
  • Installation Requirements R001
  • Model
    Gauge not supplied: 535022: 22mm compression, 535040: ½" BSP (M), 535050: ¾" BSP (M), 535060: 1" BSP (M), 535070: 1¼" BSP (M), 535074: 1¼” BSP (M), 535080: 1½" BSP (M) & 535090: 2" BSP (M). Gauge supplied: 535041: ½" BSP (M), 535051: ¾" BSP (M), 535061: 1" BSP (M), 535071: 1¼" BSP (M), 535075: 1¼” BSP (M), 535081: 1½" BSP (M) & 535091: 2" BSP (M).
  • Manufacturer: Caleffi S.p.A
    Company Name
    Caleffi S.p.A
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WRAS Approval Number: 1806356

`80451` range of adjustable, in-line pressure reducing valves with DZR brass bodies, incorporating a spring loaded NBR diaphragm (pre-set at 3.0 bar) and a test port. The inlet incorporates a stainless steel strainer. Models can also be supplied with pressure gauges (see model section). Outlet pressure setting ranges between 1.0-6.0 bar. Maximum inlet supply pressure 25.0 bar. Maximum operating temperature 40°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1806356
  • Expiry date: 30/06/2023
  • Size: See model
  • Marking: CLA-VAL 3 BAR & PRODUCT CODE ON DIAL. DN & FLOW ARROW ON VALVE BODY
  • Installation Requirements R001
  • Model
    80451-3 G 1/2 80451-4 G 3/4 80451-6 G1 80451-7 G1 1/4 80451-8 G1 1/2 80451-9 G2
  • Factor: Cla-Val Europe
    Company Name
    Cla-Val Europe
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WRAS Approval Number: 1806033

Range of adjustable, in-line pressure reducing valves with gunmetal, bismuth red brass or stainless-steel bodies, incorporating EPDM seals. The inlet incorporates a stainless-steel strainer. Maximum inlet supply pressure for 482 (DN100), 682 (DN100) and 6820 (DN100) models: 16.0 bar. All other models: 25.0 bar. Maximum outlet pressure in the range of 1.0-8.0 bar. Maximum operating temperature 85°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1806033
  • Expiry date: 30/06/2023
  • Size: See model
  • Marking: Goetze logo, flow arrow and size on valve body. 6810 & 6820 models also marked DR or CR.
  • Installation Requirements R001 R120
  • Model
    Type 681 (Gunmetal): DN15 ½” - DN50 2” BSP (M) inlet/outlet. DN15 ½” - DN50 2” BSP (F) inlet/outlet. Type 6810 (Bismuth Red Brass): DN15 ½” - DN50 2” BSP (M) inlet/outlet. DN15 ½” - DN50 2” BSP (F) inlet/outlet. Type 682 (Gunmetal) and 6820 (Bismuth Red Brass): DN15 ½” - DN100 4” flanged inlet/outlet. Type 481 (Stainless Steel): DN15 ½” - DN50 2” BSP (M) inlet/outlet. DN15 ½” - DN50 2” BSP (F) inlet/outlet. Type 482 (Stainless Steel): DN15 ½” - DN100 4” Flanged inlet/outlet.
  • Manufacturer: Goetze KG Armaturen (formerly Gerhard Götze KG)
    Company Name
    Goetze KG Armaturen (formerly Gerhard Götze KG)
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WRAS Approval Number: 1807336

Range of in-line adjustable pressure reducing valves with DZR brass bodies and EPDM ‘O’-rings. The valves incorporate an analogue pressure gauge. The outlet pressures can be set in the range 1.75-6.0 bar. Maximum inlet supply pressure 16.0 bar. Maximum operating temperature 85°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1807336
  • Expiry date: 31/07/2023
  • Size: see model
  • Marking: Herz, ‘heart’ logo, & direction of flow on cap. DR, flow arrow & DN on body. Herz & ‘heart’ logo on pressure gauge
  • Installation Requirements R001 R008
  • Model
    1 2682 xx ‘xx’ in model denotes final configuration of size and end connection, and can be replaced with: 11 - DN15 - ½” BSP (M) Union, 12 - DN20 - ¾” BSP (M) Union, 13 - DN25 - 1” BSP (M) Union, 14 - DN32 - 1¼” BSP (M) Union, 15 - DN40 - 1½” BSP (M) Union, 16 - DN50 - 2” BSP (M) Union, 41 - DN15 - 15mm Compression or 42 - DN20 - 22mm Compression. Sizes & end connections added May 2022 21 – ¾” BSP (M) x ¾” reducing union x ½” BSP (M). 22 – 1” BSP (M) x 1” reducing union x ¾” BSP (M). 23 – 1 ¼” BSP (M) x 1 ¼” reducing union x 1” BSP (M.) 24 – 1 ½” BSP (M) x 1 ½” reducing union x 1 ¼” BSP (M). 25 – 1 ¾” BSP (M) x 1 ¾” reducing union x 1 ½” BSP (M). 26 – 2 3/8” BSP (M) x 2 3/8” reducing union x 2” BSP (M).
  • Factor: Herz Valves UK Ltd
    Company Name
    Herz Valves UK Ltd
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  • Manufacturer: Herz Armaturen GmbH
    Company Name
    Herz Armaturen GmbH
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WRAS Approval Number: 1806073

Range of adjustable, in-line pressure reducing valves with gunmetal, bismuth red brass or stainless-steel bodies, incorporating EPDM seals. The inlet incorporates a stainless-steel strainer. Maximum inlet supply pressure 16.0 bar. Maximum outlet pressure in the range of 1.0-8.0 bar. Maximum operating temperature 85°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1806073
  • Expiry date: 30/06/2023
  • Size: See model
  • Marking: Hattersley (HNH) LOGO, MODEL & PN ON METAL PLATE. PN & FLOW ARROW ON VALVE BODY
  • Installation Requirements R001 R120
  • Model
    Hattersley Fig M516 (Gunmetal) DN15 ½” - DN100 4” flanged inlet/outlet.
  • Factor: Hattersley
    Company Name
    Hattersley
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WRAS Approval Number: 1806074

Range of adjustable, in-line pressure reducing valves with gunmetal, bismuth red brass or stainless-steel bodies, incorporating EPDM seals. The inlet incorporates a stainless-steel strainer. Maximum outlet pressure in the range of 1.0-8.0 bar. Maximum operating temperature 85°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1806074
  • Expiry date: 30/06/2023
  • Size: See model
  • Marking: HNH HATTERSLEY LOGO, TYPE, DN & PN ON METAL PLATE. DN & FLOW ARROW ON BODY OF VALVE.
  • Installation Requirements R001 R120
  • Model
    Hattersley Fig 416 & 425 (Gunmetal): DN15 ½” - DN50 2” BSP (M) inlet/outlet. DN15 ½” - DN50 2” BSP (F) inlet/outlet.
  • Factor: Hattersley
    Company Name
    Hattersley
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WRAS Approval Number: 1806076

Range of adjustable, in-line pressure reducing valves with gunmetal, bismuth red brass or stainless-steel bodies, incorporating EPDM seals. The inlet incorporates a stainless-steel strainer. Maximum inlet supply pressure is 25.0 bar. . Maximum operating temperature 85°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1806076
  • Expiry date: 30/06/2023
  • Size: See model
  • Marking: Crane, Type & Technical Information on metal Tag DN & Flow arrow on valve body (Photo)
  • Installation Requirements R001 R120
  • Model
    Crane D1716 & Crane D1725 (Gunmetal): DN15 ½” - DN50 2” BSP (M) inlet/outlet. DN15 ½” - DN50 2” BSP (F) inlet/outlet.
  • Factor: Crane Ltd
    Company Name
    Crane Ltd
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WRAS Approval Number: 1806075

Range of adjustable, in-line pressure reducing valves with gunmetal, bismuth red brass or stainless-steel bodies, incorporating EPDM seals. The inlet incorporates a stainless-steel strainer. Maximum inlet supply pressure 16.0 bar. Maximum operating temperature 85°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1806075
  • Expiry date: 30/06/2023
  • Size: See model
  • Marking: Crane, Model & PN on metal plate PN & Flow arrow on body of valve
  • Installation Requirements R001 R120
  • Model
    Crane DM1816: DN15 ½” - DN100 4” flanged inlet/outlet.
  • Factor: Crane Ltd
    Company Name
    Crane Ltd
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WRAS Approval Number: 1901801

`Eurobrass 143` range of adjustable in-line pressure reducing valves with DZR brass bodies and diaphragms, incorporating EPDM seals and stainless-steel seats. Maximum supply pressure 25.0 bar. Outlet pressure setting is adjustable in the range 2.5 to 6.0 bar. Maximum operating temperature 80°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1901801
  • Expiry date: 31/01/2024
  • Size: See model
  • Marking: Eurobrass Blu PN 25, Max pressure and temperature on adhesive label. Flow arrow, made in Italy, CR and Rubinetteria logo on body.
  • Installation Requirements R001 R120
  • Model
    Eurobrass 143 Range: 143.12 - ½” BSP (F), 143.34 - ¾” BSP (F), 143.33 - 1” BSP (F), 143.144 - 1¼” BSP (F), 143.112 - 1½” BSP (F) & 143.58 - 2” BSP (F). Models added June 2021 143.160 – 2½” BSP (F). 143.80 – 3” BSP (F). 143.100 – 4” BSP (F).
  • Manufacturer: Rubinetteria Malgorani Pietro Srl
    Company Name
    Rubinetteria Malgorani Pietro Srl
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WRAS Approval Number: 1901802

`PEGLER PRV 4 PT` range of adjustable in-line pressure reducing valves with DZR brass bodies and diaphragms, incorporating EPDM seals and stainless-steel seats. Maximum supply pressure 25.0 bar. Outlet pressure setting is adjustable in the range 2.5 to 6.0 bar. Maximum operating temperature 80°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1901802
  • Expiry date: 31/01/2024
  • Size: 1/2 TO 2"
  • Marking: Flow arrow, size and Rubinetteria logo on body.
  • Installation Requirements R001 R120
  • Model
    PEGLER PRV 4 PT
  • Factor: Aalberts Integrated Piping Systems Ltd.
    Company Name
    Aalberts Integrated Piping Systems Ltd.
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  • Manufacturer: Rubinetteria Malgorani Pietro Srl
    Company Name
    Rubinetteria Malgorani Pietro Srl
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WRAS Approval Number: 1901803

`F96100` range of adjustable in-line pressure reducing valves with DZR brass bodies and diaphragms, incorporating EPDM seals and stainless-steel seats. Maximum supply pressure 25.0 bar. Outlet pressure setting is adjustable in the range 2.5 to 6.0 bar. Maximum operating temperature 80°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1901803
  • Expiry date: 31/01/2024
  • Size: See model
  • Marking: VIR, MADE IN ITALY, SIZE & FLOW ARROW ON BODY
  • Installation Requirements R001 R120
  • Model
    F96100015.2718- ½” BSP (F), F96100020.2718 - ¾” BSP (F), F96100025.2718 - 1” BSP (F), F96100032.2718 - 1¼” BSP (F), F96100040.2718 - 1½” BSP (F) & F96100050.2718 - 2” BSP (F). Models added July 2021: 9610DR– 2½” BSP (F). 9641DR – 3” BSP (F). 9610DR – 4” BSP (F).
  • Factor: VIR Valvoindustria Ing Rizzio SPA
    Company Name
    VIR Valvoindustria Ing Rizzio SPA
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WRAS Approval Number: 1809334

Tenant valve assemblies with a DZR brass body consisting of water meter manifold, servicing valve and a pressure reducing valve (adjustable between 1.0 and 5,0 bar). The inlet incorporates two approved check valve cartridges, verified by test (suitable for backflow protection against Fluid Category 3). Push fit connections are only for use with either copper pipe, PEX pipe manufactured to BS7291 class S or PB pipe manufactured to BS7291/2 class S. Maximum working pressure of push fit connections (and supply pressure to pressure reducing valve) = 12.0 bar with PEX & PB pipe and 16.0 bar with copper pipe. Maximum working pressure of BSP threaded connections (and supply pressure to pressure reducing valve) = 16.0 bar Maximum operating temperature of all 80°C. Above ground use only.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1809334
  • Expiry date: 30/09/2023
  • Size: See model
  • Marking: Reliance Water Controls, SYR, Flow Arrow and DR on body
  • Installation Requirements R001 R120
  • Model
    TVAP200075: 3/4” BSP (F). TVAP200080: 1” BSP (F). SBTVAP200075: 22mm pushfit. SBTVAP200080: 28mm pushfit.
  • Factor: Reliance Worldwide Corporation (UK) Ltd.
    Company Name
    Reliance Worldwide Corporation (UK) Ltd.
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WRAS Approval Number: 1806083

Range of adjustable, in-line pressure reducing valves with gunmetal, bismuth red brass or stainless-steel bodies, incorporating EPDM seals. The inlet incorporates a stainless-steel strainer. Maximum inlet supply pressure for ART 482 (DN100), ART 682 (DN100) and ART 6820 (DN100) models: 16.0 bar. All other models: 25.0 bar. Maximum outlet pressure in the range of 1.0-8.0 bar. Maximum operating temperature 85°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1806083
  • Expiry date: 30/06/2023
  • Size: See model
  • Marking: ALBION, MODEL 1-8 BAR ON METAL PLATE ON BODY. DN, PN & FLOW ARROW ON BODY
  • Installation Requirements R001 R120
  • Model
    ART Type 681 (Gunmetal): DN15 ½” - DN50 2” BSP (M) inlet/outlet. DN15 ½” - DN50 2” BSP (F) inlet/outlet. ART Type 6810 (Bismuth Red Brass): DN15 ½” - DN50 2” BSP (M) inlet/outlet. DN15 ½” - DN50 2” BSP (F) inlet/outlet. ART Type 682 (Gunmetal) and ART 6820 (Bismuth Red Brass): DN15 ½” - DN100 4” flanged inlet/outlet. ART Type 481 (Stainless Steel): DN15 ½” - DN50 2” BSP (M) inlet/outlet. DN15 ½” - DN50 2” BSP (F) inlet/outlet. ART Type 482 (Stainless Steel): DN15 ½” - DN100 4” Flanged inlet/outlet.
  • Factor: Albion Valves (UK) Limited
    Company Name
    Albion Valves (UK) Limited
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WRAS Approval Number: 1806084

Range of adjustable, in-line pressure reducing valves with gunmetal, bismuth red brass or stainless-steel bodies, incorporating EPDM seals. The inlet incorporates a stainless-steel strainer. Maximum inlet supply pressure 25.0 bar. Maximum outlet pressure in the range of 1.0-8.0 bar. Maximum operating temperature 85°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1806084
  • Expiry date: 30/06/2023
  • Size: See model
  • Marking: HNH, MODEL, PN, DN 1-8 BAR ON METAL PLATE ON BODY. DN, PN AND FLOW ARROW ON BODY
  • Installation Requirements R001 R120
  • Model
    HATTERSLEY FIG M525 (PN25) DN65 & DN80 flanged inlet/outlet.
  • Factor: Hattersley
    Company Name
    Hattersley
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WRAS Approval Number: 1806085

Range of adjustable, in-line pressure reducing valves with gunmetal, bismuth red brass or stainless-steel bodies, incorporating EPDM seals. The inlet incorporates a stainless-steel strainer. Maximum inlet supply pressure 25.0 bar. Maximum outlet pressure in the range of 1.0-8.0 bar. Maximum operating temperature 85°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1806085
  • Expiry date: 30/06/2023
  • Size: See model
  • Marking: CRANE, MODEL, DN, PN, & 1-8 BAR ON METAL PLATE ON BODY. DN, PN & FLOW ARROW ON BODY.
  • Installation Requirements R001 R120
  • Model
    CRANE DM1825 PN25 DN65 & DN80 flanged inlet/outlet.
  • Factor: Crane Ltd
    Company Name
    Crane Ltd
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WRAS Approval Number: 1903329

Range of adjustable, in-line pressure reducing valves with plastic bodies and NBR ‘O’-rings. Maximum inlet supply pressure 16.0 bar. Maximum outlet pressure between 1.0 bar and 6.5 bar. Cold water use only.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1903329
  • Expiry date: 31/03/2024
  • Marking: ST (Special tap logo) and flow arrow on body.
  • Installation Requirements R001
  • Model
    800.007: ½” BSP (M) x ⅜” BSP (F). 800.008: ½” BSP (M) x ¼” BSP (F).
  • Manufacturer: Special Taps Srl
    Company Name
    Special Taps Srl
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WRAS Approval Number: 1905367

Range of in-line adjustable (between 2.8 and 3.2 bar) pressure reducing valves with chrome plated DZR brass bodies and NBR ‘O’ rings. The valves incorporate test ports on the outlet side of the valve and a stainless-steel strainer. Maximum supply pressure 16.0 bar. Maximum operating temperature 85°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1905367
  • Expiry date: 31/05/2024
  • Size: 15mm & 22mm compression. ½” BSP (F) & ¾” BSP (F).
  • Marking: Valtech and DR on body
  • Installation Requirements R001 R120
  • Model
    RP15, RP22, RP1/2 & RP3/4.
  • Manufacturer: Ningbo Valtech Flow Control Co. Ltd.
    Company Name
    Ningbo Valtech Flow Control Co. Ltd.
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WRAS Approval Number: 1906311

In-line adjustable pressure reducing valves with DZR brass bodies and NBR ‘O’-rings. The outlet pressures can be set in the range 1.5-6.0 bar via an adjustment screw located on the cap. Maximum inlet supply pressure 16.0 bar. Maximum operating temperature 60°C

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1906311
  • Expiry date: 30/06/2024
  • Size: ¾” BSP (F) x ¾” BSP (F)
  • Marking: Facory set @ 500kpa, PRV20, adjustable pressure 150-600kpa, flow rate 100l/min, max temperature 60°C, CR, CW602N and LOGI on valve cap. Austworld logo (‘AW’), flow arrow 20, DR and manufacturing date (MM/YY) on body
  • Installation Requirements R001
  • Model
    LOGI-PRV20
  • Factor: Austworld
    Company Name
    Austworld
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WRAS Approval Number: 1906330

Range of adjustable, in-line pressure reducing valves with DZR brass bodies incorporating NBR ‘O’-rings. The products have either a high or a low pressure spring. Maximum inlet supply pressure 5.0 bar. High pressure spring adjustment range between 2.1 - 5.0 bar. Low pressure spring adjustment range between 1.0 bar - 2.0 bar. Cold water use only

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1906330
  • Expiry date: 30/06/2024
  • Size: See model
  • Marking: Special Taps logo ‘ST’ (S placed above the letter T), flow arrow, CR and made in UE on body
  • Installation Requirements R001
  • Model
    RP1 Pressure Reducing Valve Mignon – 3/8” BSP (F) inlet / outlet. RP2 Pressure Reducing Valve Mignon – ½” BSP (F) inlet / outlet. RP800 Pressure Reducing Valve Mignon – ½” BSP (F) inlet x ¾” BSP (M) outlet
  • Factor: Hawco Ltd T/A Abbeychart
    Company Name
    Hawco Ltd T/A Abbeychart
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  • Manufacturer: Special Taps Srl
    Company Name
    Special Taps Srl
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WRAS Approval Number: 1907367

Range of unvented monobloc groups consisting of an in-line pressure reducing valve (PRV) (adjustable between 2.7 and 3.3 bar or 3.2 and 3.8 bar - see model) and a pre-set expansion relief valve (SRV) (pre-set at either 4.5, 4.75, 5.0, 6.0 or 8.0 bar - see model) housed in a DZR brass body with an EPDM rubber diaphragm. The product incorporates a check valve cartridge, verified by test (suitable for backflow protection against Fluid Category 2). The expansion relief valve is fitted with a rotary type easing gear. Maximum inlet supply pressure 10.0 bar. Maximum operating temperature 85°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1907367
  • Expiry date: 31/07/2024
  • Size: Models added September 2020: 533116H CST & 533116H models: ⅜” BSP (M) x ½" BSP (M). All other models: 22mm compression x 22mm compression.
  • Marking: Caleffi, CR, direction of flow arrow, Caleffi logo on body
  • Installation Requirements R001 R120
  • Model
    PRV adjustable between 2.7 and 3.3 bar: 533111H CST (SRV 6.0 bar). 533111H (SRV 6.0 bar). 533112 CST (SRV 6.0 bar). 533112 (SRV 6.0 bar). 533014 CST (SRV 4.5 bar). 533014 (SRV 4.5 bar). 533118 CST (SRV 8.0 bar). 533118 (SRV 8.0 bar). 533117H CST (SRV 6.0 bar). 533117H (SRV 6.0 bar). 533121H CST (SRV 8.0 bar). 533121H (SRV 8.0 bar). 533002 CST (SRV 6.0 bar). 533002 (SRV 6.0 bar). 533003 CST (SRV 6.0 bar). 533003 (SRV 6.0 bar). 533005 CST (SRV 6.0 bar). 533005 (SRV 6.0 bar). 533006 KNG (SRV 6.0 bar). 533007 KNG (SRV 6.0 bar). 533008 CST (SRV 6.0 bar). 533008 (SRV 6.0 bar). 533114 CST (SRV 4.5 bar). 533114 (SRV 4.5 bar). 533122 CST (SRV 6.0 bar). 533122 (SRV 6.0 bar). 533119 CST (SRV 8.0 bar). 533119 (SRV 8.0 bar). PRV adjustable between 3.2 and 3.8 bar: 533004 CST. 533004. 533113 CST. 533113. Models added September 2020: PRV adjustable between 2.7 and 3.3 bar: 533116H CST (SRV 6.0 bar). 533116H (SRV 6.0 bar).
  • Factor: Caleffi S.p.A
    Company Name
    Caleffi S.p.A
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WRAS Approval Number: 1911702

In-line, manually adjustable pressure reducing valves with DZR brass bodies, EPDM gaskets and `O` rings. Models with GC suffix are supplied with a pressure gauge. Maximum inlet supply pressure 16.0 Bar. Maximum outlet pressures between 1.5 bar and 6.0 bar. Cold water use only.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1911702
  • Expiry date: 30/11/2024
  • Size: see model
  • Marking: Honeywell (brand of Pittway Sàrl), Type, DN, PN, Flow Arrow, DR Mark & DOM (YYWW) on body.
  • Installation Requirements R001 R120
  • Model
    D04FM-1/2A and D04FM-3/4A – ½” and ¾” BSP (F) inlet/outlet D04FM-3/4ZFR - ¾” captive nut inlet x ¾” BSP (M) D04FM-1/2ZC and D04FM-3/4ZC – 15mm and 22mm Compression inlet/outlet D04FM-1/2ZGC and D04FM-3/4ZGC - 15mm and 22mm Compression inlet/outlet
  • Factor: Pittway Sarl
    Company Name
    Pittway Sarl
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WRAS Approval Number: 1910337

Range of in-line adjustable pressure reducing valves with DZR brass bodies and an EPDM diaphragm. Maximum supply pressure 10.0 bar. Outlet pressure setting is adjustable in the range 1.0 to 6.0 bar. Maximum operating temperature 65°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1910337
  • Expiry date: 31/10/2024
  • Marking: RWC on cartridge. Size, flow arrow, and DC on body.
  • Installation Requirements R001 R120
  • Model
    PRED314001 - ½” BSP (F). PRED314005 - ¾” BSP (F). PRED314010 - ½” BSP (M). PRED314015 - ¾” BSP (M). SBPRED314001 - 15mm pushfit. SBPRED314005 - 22mm pushfit.
  • Factor: John Guest Ltd.
    Company Name
    John Guest Ltd.
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WRAS Approval Number: 1910342

Range of in-line adjustable pressure reducing valves with DZR brass bodies and EPDM O-rings. Maximum inlet pressure 16.0 bar. The maximum outlet pressure is factory pre-set but adjustable between 1.5 bar & 5.5 bar. Cold water use only.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1910342
  • Expiry date: 31/10/2024
  • Size: 15mm, 22mm compression,
  • Marking: DR, flow arrow, date of manufacture (WW/YY) on body. RWC or Reliance & pressure on ring.
  • Installation Requirements R001
  • Model
    PRED330616 (factory set at 3.5 bar), PRED330000 (2.1 bar), PRED330001 (3.0 bar), PRED330002 (3.5 bar), PRED330005 (3.0 bar) & PRED330006 (3.5 bar).
  • Factor: John Guest Ltd.
    Company Name
    John Guest Ltd.
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WRAS Approval Number: 1910059

Range of adjustable in-line pressure reducing valves with Nickel plated Brass bodies and EPDM diaphragm and seals. Art. 490, 491 & 500 models: maximum supply pressure 8.0 Bar and an outlet pressure range of 1.2 – 6.0 Bar. Art. 501 model: maximum supply pressure of 8.0 Bar and an outlet pressure range of 0.5 – 6.0 Bar. Art. 502 & 505 models: maximum supply pressure of 8.0 Bar and an outlet pressure range of 0.5 – 6.0 Bar for sizes ½” – 1” and 1.0 – 6.0 Bar for sizes 1 ¼” – 2”. Art. 504 model: maximum supply pressure of 8.0 Bar and an outlet pressure range of 0.5 – 6.0 Bar for sizes ½” – 1” and 1.0 – 6.0 Bar for sizes 1 ¼” – 2” and 1.5 – 7.0 Bar for sizes 2 ½” – 3”. Maximum operating temperature 100°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1910059
  • Expiry date: 31/10/2024
  • Size: see model
  • Marking: F.A.R.G srl logo, DN, PN, flow arrow and made in Italy on body
  • Installation Requirements R001 R120
  • Model
    Art. 490 – ½” - ¾” BSP (F) inlet/outlet Art. 491 – ½” BSP (M) inlet (F) outlet Art. 500 – ½” - ¾” BSP (F) inlet/outlet Art. 501 - ½” – 1” BSP (F) inlet/outlet Art. 502 – ½ “- 2”) BSP (F) inlet/outlet Art. 504 – ½” - 3”) BSP (F) inlet/outlet Art. 505 – ½ “ - 2”) BSP (M) inlet/outlet
  • Factor: F.A.R.G srl
    Company Name
    F.A.R.G srl
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WRAS Approval Number: 1911315

Range of adjustable, in-line pressure reducing valves with DZR brass or plated brass bodies, incorporating EPDM diaphragm, ‘O’ rings and a stainless-steel strainer. Models can be supplied with or without gauge port and some models supplied with gauge port and gauge. Maximum inlet supply pressure 16.0 bar. Maximum outlet pressure 1.0 to 5.5 bar (except 533230H & 533430H which has an adjustable pressure range of 0.8 to 4.0 bar) Maximum operating temperature 80°C

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1911315
  • Expiry date: 30/11/2024
  • Size: see model
  • Marking: Caleffi, CR, flow arrow on body. Caleffi, mode, EN1567.3 on cap. Caleffi on nut.
  • Installation Requirements R001 R120
  • Model
    533741H DN 15 ø15 mm compression (with gauge port) 533751H DN 20 ø22 mm compression (with gauge port) 533761H DN 20 ø28 mm compression (with gauge port) 533841H DN 15 ø15 mm compression (with gauge port and gauge) 533842H DN 15 ø15 mm compression (with gauge port and gauge) 533851H DN 20 ø22 mm compression (with gauge port and gauge) 533861H DN 20 ø28 mm compression (with gauge port and gauge) 533641H DN 15 ø15 mm compression (no gauge port) 533643H CST DN 15 ø15 mm compression (no gauge port) 533651H DN 20 ø22 mm x compression (no gauge port) 533159H DN 20 ø22 mm compression x 3/4" BSP (F) (no gauge port) 533842H DN 15 ø15 mm compression (with gauge port) 533441H LTC DN 15 1/2"x1/2" BSP (F) (with gauge port) 533451H LTC DN 20 3/4"x3/4" BSP (F) (with gauge port) 533241H LTC DN 15 1/2"x1/2" BSP (F) (with gauge port and gauge) 533251H LTC DN 20 3/4"x3/4" BSP (F) (with gauge port and gauge) 533230H DN 8 - 3/8" BSP (F) (with gauge port and gauge) 533430H DN 8 - 3/8" BSP (F) (with gauge port)
  • Manufacturer: Caleffi S.p.A
    Company Name
    Caleffi S.p.A
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WRAS Approval Number: 1911020

Range of pressure reducing valves (factory pre-set at 3.0 bar) but adjustable between 3.0-3.3 bar, with chromium plated DZR brass bodies incorporating an integral stainless-steel strainer. The products can be supplied with a gauge connection. Maximum inlet supply pressure 10.0 bar. Maximum operating temperature 85°C

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1911020
  • Expiry date: 30/11/2024
  • Size: see model
  • Marking: IDC, CR, flow arrow, WRAS, PN and size on body. 3 bar on cap.
  • Installation Requirements R001 R120
  • Model
    Without gauge: 1PRB212: ½" BSP (F) inlet/outlet. 1PRB215: ¾" BSP (F) inlet/outlet. 1PRG212: 15mm Compression. 1PRG215: 22mm Compression. With gauge: 1PRB312: ½" BSP (F) inlet/outlet. 1PRB315: ¾" BSP (F) inlet/outlet. 1PRG312: 15mm Compression. 1PRG315: 22mm Compression. 1PRG311: 14.7mm Compression. 1PRG313: 21mm Compression.
  • Factor: Ningbo IDC International Trading Co. Ltd.
    Company Name
    Ningbo IDC International Trading Co. Ltd.
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  • Manufacturer: Jiaxing IDC Plumbing & Heating Technology Co. Ltd.
    Company Name
    Jiaxing IDC Plumbing & Heating Technology Co. Ltd.
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WRAS Approval Number: 1911316

Range of pre-set, in-line pressure reducing valves incorporating DZR brass or bronze bodies, EPDM diaphragm & ‘O’-rings and a stainless-steel strainer. The valves are supplied factory pre-set at 3.0 bar on existing models or with an adjustable range between 0.5-6.0 bar for models added in June 2020. Maximum inlet supply pressure 25.0 bar. Maximum operating temperature 80°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1911316
  • Expiry date: 30/11/2024
  • Size: See model
  • Marking: Existing models: Caleffi logo, flow arrow, size, CR (on DZR brass models) and DN on body. 3 bar on adhesive label on cap. Models added June 2020: Caleffi logo, flow arrow, size and CR on body.
  • Installation Requirements R001 R120
  • Model
    Models with gauge port: 536040: ¾” BSP (M) x ½” BSP (M) Reducer 536050: 1” BSP (M) x ¾” BSP (M) Reducer 536060: 1¼” BSP (M) x 1” BSP (M) Reducer 536070: 1 ½” BSP (M) x 1 ¼” BSP (M) Reducer 536080: 2” BSP (M) x 1 ½” BSP (M) Reducer 536240: ½” BSP (F) 536250: ¾” BSP (F) 536260: 1” BSP (F) 536590: 2 ½” BSP x 2” BSP (M) Reducer 536660: DN65 Models complete with pressure gauge: 536041: ¾” BSP (M) x ½” BSP (M) Reducer 536051: 1” BSP (M) x ¾” BSP (M) Reducer 536061: 1¼” BSP (M) x 1” BSO (M) Reducer 536071: 1 ½” BSP (M) x 1 ¼” BSP (M) Reducer 536081: 2” BSP (M) x 1 ½” BSP (M) Reducer 536241: ½” BSP (F) 536251: ¾BSP (F) 536261: 1” BSP (F) 536591: 2 ½” BSP x 2” BSP (M) Reducer Models added June 2020: Models with gauge port: 536580: 1½” BSP (M) x 2” BSP (M) Reducer. 536252: ¾” x ¾” BSP (F). Models complete with pressure gauge: 536581: 1½" BSP (M)
  • Manufacturer: Caleffi S.p.A
    Company Name
    Caleffi S.p.A
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WRAS Approval Number: 1911313

Range of in-line, manually adjustable pressure reducing valves (DZR brass or DZR brass plated bodies) and EPDM rubber seat washers & ‘O’-rings and a stainless steel filter. Minimum and maximum regulated outlet pressure 1.0 – 6.0 bar. Maximum working pressure 16.0 bar. Maximum operating temperature 40°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1911313
  • Expiry date: 30/11/2024
  • Size: See model.
  • Marking: Caleffi, DN, flow arrow and CR on body.
  • Installation Requirements R001 R120
  • Model
    533751 – 22mm compression 533841 – 15mm compression 533643 CST – 15mm compression 533159 – 22mm compression x ¾” captive nut 533741 – 15mm compression 533641 – 15mm compression 533442 CST – ½” BSP(F) 533851 – 22mm compression 533651 – 22mm compression 533461 – 1” BSP(F)
  • Manufacturer: Caleffi S.p.A
    Company Name
    Caleffi S.p.A
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WRAS Approval Number: 1901807

CIM 1430CR range of adjustable in-line pressure reducing valves with DZR brass bodies and diaphragms, incorporating EPDM seals and stainless-steel seats. Maximum supply pressure 25.0 bar. Outlet pressure setting is adjustable in the range 2.5 to 6.0 bar. Maximum operating temperature 80°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1901807
  • Expiry date: 31/01/2024
  • Size: ½” BSP (F), ¾” BSP (F), 1” BSP (F), 1¼” BSP(F), 1½” BSP (F) & 2” BSP (F). Sizes added July 2021: 2½” BSP (F). 3” BSP (F). 4” BSP (F).
  • Marking: CIM VALVE, SIZE, MADE IN ITALY & FLOW ARROW ON BODY
  • Installation Requirements R001 R120
  • Model
    CIM 1430CR
  • Factor: Cav. Uff. Giacomo Cimberio S.p.A
    Company Name
    Cav. Uff. Giacomo Cimberio S.p.A
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WRAS Approval Number: 2001325

716 range of adjustable, in-line pressure reducing valves with DZR brass or chrome plated DZR brass bodies, incorporating EPDM diaphragm, ‘O’ rings and a stainless-steel strainer. Valves incorporate two pressure gauge ports (not supplied). Maximum inlet supply pressure 25.0 bar. Maximum outlet pressure 0.5 to 6.5 bar. Maximum operating temperature 85°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2001325
  • Expiry date: 31/01/2025
  • Size: ¾” BSP (M)
  • Marking: Brass form logo on cap. Bras form, nominal pressure, country of origin, CR, flow arrow and size on body.
  • Installation Requirements R001 R008 R120
  • Model
    7200020 (chrome plated) 7200021 (brass finish)
  • Manufacturer: Brass Form SA.
    Company Name
    Brass Form SA.
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WRAS Approval Number: 2003322

Range of in-line, manually adjustable pressure reducing valves with DZR brass bodies and EPDM rubber seat washers & ‘O’-rings. Outlet pressure range: 1.0 - 6.0 bar. Maximum working pressure 16.0 bar. Maximum operating temperature 80°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2003322
  • Expiry date: 31/03/2025
  • Size: See model
  • Marking: Caleffi & technical information on headwork band. CR, flow arrow, DN on body.
  • Installation Requirements R001 R120
  • Model
    535015H: 15 mm compression. 535022H: 22 mm compression. 535028H: 28 mm compression. 535040H: DN 15 ½". 535041H: DN 15 ½" with manometer. 535050H: DN 20 ¾". 535051H: DN 20 ¾" with manometer. 535060H: DN 25 1". 535061H: DN 25 1" with manometer. 535070H: DN 32 1¼". 535071H: DN 32 1¼" with manometer. 535080H: DN 40 1½". 535081H: DN 40 1½" with manometer. 535090H: DN 50 2". 535091H: DN 50 2" with manometer.
  • Manufacturer: Caleffi S.p.A
    Company Name
    Caleffi S.p.A
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WRAS Approval Number: 2003021

Reliance range of in line adjustable pressure reducing valves with DZR brass bodies and EPDM diaphragm. The outlet pressures can be set in the range 1.5 – 5.5 bar via a screw cap. To be used with copper, polybutylene (manufactured to BS7291-2) and PEX (manufactured to BS7291-3) pipes. Maximum inlet supply pressure 16.0 bar. Cold water use only.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2003021
  • Expiry date: 31/03/2025
  • Size: 15mm or 22mm pushfit inlet and outlet
  • Marking: JG, DR and flow arrow on body. JG, outlet pressure and max temperature on neck of operating member.
  • Installation Requirements R001
  • Model
    PRED 312100 & PRED 312110
  • Factor: Reliance Worldwide Corporation (UK) Ltd.
    Company Name
    Reliance Worldwide Corporation (UK) Ltd.
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WRAS Approval Number: 1901809

BV454W Range of adjustable in-line pressure reducing valves with DZR brass bodies and diaphragms, incorporating EPDM seals and stainless-steel seats. Maximum supply pressure 25.0 bar. Outlet pressure setting is adjustable in the range 2.5 to 6.0 bar. Maximum operating temperature 80°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1901809
  • Expiry date: 31/01/2024
  • Size: See model
  • Marking: BELVEN BELGIUM, FLOW ARROW, SIZE MODEL, CR & MADE IN ITALY ON BODY
  • Installation Requirements R001 R120
  • Model
    BV454W RANGE - ½” BSP (F), - ¾” BSP (F), - 1” BSP (F), - 1¼” BSP (F), - 1½” BSP (F) & - 2” BSP (F).
  • Factor: Belven NV
    Company Name
    Belven NV
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WRAS Approval Number: 1706111

Manually adjustable in-line pressure reducing valve with chromium plated DZR brass body and an EPDM seal. The valve incorporates a stainless steel strainer and is supplied with a pressure gauge assembly and 15mm reducers. Maximum inlet supply pressure 16.0 bar. Minimum outlet pressure 1.0 bar and maximum outlet pressure 6.0 bar. Maximum operating temperature 80°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1706111
  • Expiry date: 30/06/2022
  • Size: 22mm compression inlet/outlet main body and optional 15mm reducers.
  • Marking: Albion logo (A), CR and flow arrow on body
  • Installation Requirements R001
  • Model
    ART 675 PRESSURE REDUCING VALVES
  • Factor: Albion Valves (UK) Limited
    Company Name
    Albion Valves (UK) Limited
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WRAS Approval Number: 2005034

536 series range of adjustable, in-line pressure reducing valves with DZR brass bodies and EPDM ‘O’-rings. The inlet incorporates a stainless steel strainer. Models are supplied with a pressure gauges. Outlet pressure setting ranges between 6.0 and 10.0 bar. Maximum inlet supply pressure 25.0 bar. Maximum operating temperature 80°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2005034
  • Expiry date: 31/05/2025
  • Size: See model
  • Marking: Caleffi logo, flow arrow, size, CR, DN and other technical information on body
  • Installation Requirements R001
  • Model
    536043 AUS – ½” BSP (M). 536053 AUS – ¾” BSP (M). 536063 AUS – 1” BSP (M). 536073 AUS – 1¼” BSP (M). 536083 AUS – 1½” BSP (M).
  • Manufacturer: Caleffi S.p.A
    Company Name
    Caleffi S.p.A
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WRAS Approval Number: 2005361

‘Predator pressure reducing valve’ range of manually adjustable pressure reducing valves with DZR brass bodies, EPDM’O’-rings and a stainless steel filter. The products are adjustable between 1.0 and 6.0 bar and are supplied with an optional pressure gauge. Maximum supply pressure 20.0 bar. Maximum operating temperature 80°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2005361
  • Expiry date: 31/05/2025
  • Size: See model
  • Marking: Reliance Worldwide Corporation Ltd logo (‘R’ within a circle), date of manufacture (DWWYY) CR, DN and flow arrow on body.
  • Installation Requirements R001 R120
  • Model
    Predator pressure reducing valve range: PRED800015: 15mm compression, PRED800020: 20mm compression.
  • Manufacturer: Reliance Worldwide Corporation UK Ltd
    Company Name
    Reliance Worldwide Corporation UK Ltd
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WRAS Approval Number: 1901810

Range of adjustable in-line pressure reducing valves with DZR brass bodies and diaphragms, incorporating EPDM seals and stainless-steel seats. Maximum supply pressure 25.0 bar. Outlet pressure setting is adjustable in the range 2.5 to 6.0 bar. Maximum operating temperature 80°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1901810
  • Expiry date: 31/01/2024
  • Size: See model
  • Marking: DOT-X MODEL, SIZE, PN, MADE IN ITALY, FLOW ARROW ON BODY
  • Installation Requirements R001 R120
  • Model
    2061 ADJUSTABLE PRESSURE REDUCING VALVES ½” BSP (F) - 2” BSP (F).
  • Factor: Eautechnik GmbH
    Company Name
    Eautechnik GmbH
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WRAS Approval Number: 2007335

In-line manually adjustable pressure reducing valves with a DZR brass body, piston and stem. Product is supplied with guages Maximum inlet pressure 20.0 bar. Outlet pressure range 1.0 to 6.0 bar. Maximum operating temperature 100°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2007335
  • Expiry date: 31/07/2025
  • Size: 15mm & 22mm compression.
  • Marking: ERES, flow arrow, CR, and PN20 on body. ERES on plastic cap. ERES, size & EN1254-2 on nut.
  • Installation Requirements R001
  • Model
    Eres ER-PRV1522 & Eres ER-PRV-15
  • Factor: Altecnic Ltd.
    Company Name
    Altecnic Ltd.
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WRAS Approval Number: 1905402

Range of in-line adjustable (between 2.8 and 3.2 bar) pressure reducing valves with chrome plated DZR brass bodies and NBR ‘O’ rings. The valves incorporate test ports on the outlet side of the valve and a stainless-steel strainer. Maximum supply pressure 16.0 bar. Maximum operating temperature 85°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1905402
  • Expiry date: 31/05/2024
  • Size: 15mm & 22mm compression. ½” BSP (F) & ¾” BSP (F).
  • Marking: TS, CR & DATE OF MANUFACTURE YYYY/M/D on body
  • Installation Requirements R001 R120
  • Model
    44160 ADJUSTABLE PRESSURE REDUCING VALVES
  • Factor: TOOLSTATION LTD
    Company Name
    TOOLSTATION LTD
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WRAS Approval Number: 2009055

Range of in-line adjustable pressure reducing valves, with bronze bodies and NBR gaskets. The products are supplied with an optional pressure gauge. Maximum inlet supply pressure 20.0 bar. Outlet pressure in the range of 1.0 bar to 4.0 bar. Maximum operating temperature 85°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2009055
  • Expiry date: 30/09/2025
  • Size: See model
  • Marking: TYNE, flow arrow, size and PN cast on body.
  • Installation Requirements R001 R120
  • Model
    Model 131201015 – 15mm (marked ½”): ¾” BSP (M) inlet and outlet. Model 131201020 – 20mm (marked ¾”): 1” BSP (M) inlet and outlet. Model 131201025 – 25mm (marked 1”): 1¼” BSP (M) inlet and outlet.
  • Manufacturer: Tyne Flow Ltd
    Company Name
    Tyne Flow Ltd
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WRAS Approval Number: 2010312

Range of adjustable in-line pressure reducing valves with bronze bodies and manually operated pressure reducing mechanism. Outlet pressure adjustable between 1.5 to 6.0 bar. Maximum supply pressure 16.0 bar. Maximum operating temperature 60°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2010312
  • Expiry date: 31/10/2025
  • Size: DN65, DN80 & DN100.
  • Marking: Reliance logo, model & technical information on adhesive label on valve body. Size and flow arrow on body.
  • Installation Requirements R001
  • Model
    PRED624001 DN65 Reliance 6247. PRED624002 DN80 Reliance 6247. PRED624003 DN100 Reliance 6247.
  • Factor: Reliance Worldwide Corporation (UK) Ltd.
    Company Name
    Reliance Worldwide Corporation (UK) Ltd.
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WRAS Approval Number: 2010341

Range of adjustable, in-line pressure reducing valves incorporating gunmetal bodies and EPDM diaphragm & ‘O’-rings. Maximum inlet supply pressure 16.0 bar. Maximum outlet pressure 1.5 to 5.5 bar. Cold water use only.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2010341
  • Expiry date: 31/10/2025
  • Size: See model.
  • Marking: Kemper, Kemper logo, flow arrow and size on body Kemper on operating member.
  • Installation Requirements R001
  • Model
    7100G01500: ¾” BSP (M) x ¾” BSP (M). 7100G02000: 1” BSP (M) x 1” BSP (M). 7100G02500: 1 ¼” BSP (M) x 1¼” BSP (M). 7100G03200: 1 ½” BSP (M) x 1 ½” BSP (M). 7100G04000: 1 ¾” BSP (M) x 1 ¾” BSP (M). 7100G05000: 2 3/8” threaded union connection.
  • Factor: Gebr. Kemper GmbH+Co. KG
    Company Name
    Gebr. Kemper GmbH+Co. KG
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WRAS Approval Number: 2003391

Range of in-line, manually adjustable pressure reducing valves with DZR brass bodies and EPDM rubber seat washers & ‘O’-rings. Outlet pressure range: 1.0 - 6.0 bar. Maximum working pressure 16.0 bar. Maximum operating temperature 80°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2003391
  • Expiry date: 31/03/2025
  • Size: See model
  • Marking: BERMAD & technical information on headwork band. CR, flow arrow, DN on body.
  • Installation Requirements R001 R120
  • Model
    DPRV-CAP1: DN 15 ½". DPRV-CAP1: DN 20 ¾". DPRV-CAP1: DN 25 1". DPRV-CAP1: DN 32 1¼". DPRV-CAP1: DN 40 1½". DPRV-CAP1: DN 50 2".
  • Factor: BERMAD
    Company Name
    BERMAD
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WRAS Approval Number: 2011070

Range of in-line adjustable pressure reducing valves with Nickel plated DZR brass bodies and EPDM gaskets. Maximum inlet supply pressure 16.0 bar. Outlet pressure in the range of 0.5 bar to 6.0 bar. Maximum operating temperature 80°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2011070
  • Expiry date: 30/11/2025
  • Size: ½” BSP (M) inlet and outlet (PRV223305090) ¾” BSP (M) inlet and outlet (PRV223307590G)
  • Marking: RBM, CR, size and flow arrow on body
  • Installation Requirements R001 R120
  • Model
    PRV223305090.1 MxM PRV223307590G.1 MxM
  • Factor: Intatec Ltd
    Company Name
    Intatec Ltd
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  • Manufacturer: RBM S.p.a.
    Company Name
    RBM S.p.a.
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WRAS Approval Number: 2011071

Range of in-line adjustable pressure reducing valves, with DZR brass bodies and EPDM seat washers & ‘o’ rings and stainless-steel filters. Various models supplied with pressure gauge (please see model list). Maximum inlet supply pressure 16.0 bar. Outlet pressure range: 0.8-6.0 bar. Maximum operating temperature 80°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2011071
  • Expiry date: 30/11/2025
  • Size: See Models
  • Marking: CR, size & flow arrow on body. RBM on cap/operating member.
  • Installation Requirements R001 R120
  • Model
    PRV22331500.1 – 15mm compression (No Gauge), PRV22331510.1 – 15mm compression (With Gauge), PRV22332200.1 – 22mm compression (No Gauge), PRV22332210.1 – 22mm compression (With Gauge), PRV223305000.1 – ½” BSP (F) (No Gauge), PRV223305000G.1 – ½” BSP (F) (With Gauge), PRV223307500.1 – ¾” BSP (F) (No Gauge), PRV223307500G.1 – ¾” BSP (F) (With Gauge). PRV22332800.1 – 28mm compression (No Gauge). PRV22332810.1 – 28mm compression (With Gauge and Filter). PRV223310000.1 – 1” BSP (M) (No Gauge). PRV223310000G.1 – 1” BSP (M) (With Gauge). PRV223312500.1 – 1”1/4 BSP (M) (No Gauge). PRV223312500G.1 – 1”1/4 BSP (M) (With Gauge). PRV223315000.1 – 1”1/2 BSP (M) (No Gauge). PRV223315000G.1 – 1”1/4 BSP (M) (With Gauge). PRV223320000.1 – 2” BSP (M) (No Gauge). PRV223320000G.1 – 2” BSP (M) (With Gauge).
  • Factor: Intatec Ltd
    Company Name
    Intatec Ltd
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  • Manufacturer: RBM S.p.a.
    Company Name
    RBM S.p.a.
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WRAS Approval Number: 2011092

Range of in-line adjustable pressure reducing valves, with DZR brass bodies and EPDM seat washers & ‘o’ rings and stainless-steel filters. Maximum inlet supply pressure 16.0 bar. Outlet pressure range: 0.8-6.0 bar. Maximum operating temperature 80°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2011092
  • Expiry date: 30/11/2025
  • Size: See Models
  • Marking: CR, size & flow arrow on body. RBM on cap/operating member.
  • Installation Requirements R001 R120
  • Model
    ART 670 – 15mm compression (No Gauge), ART 670 – ¾” BSP (F) (No Gauge), ART 670 – 1” BSP (M) (No Gauge). ART 670 – 1”1/4 BSP (M) (No Gauge). ART 670 – 1”1/2 BSP (M) (No Gauge). ART 670 – 2” BSP (M) (No Gauge).
  • Factor: Albion Valves (UK) Limited
    Company Name
    Albion Valves (UK) Limited
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  • Manufacturer: RBM S.p.a.
    Company Name
    RBM S.p.a.
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WRAS Approval Number: 2101026

Range of combined thermal balancing and pressure reducing valves with gun metal bodies, stainless-steel strainer, pressure gauge and temperature gauge. Maximum inlet supply pressure 16.0 bar. Outlet pressure range of 1.5 bar – 5.5 bar. Maximum operating temperature 85°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2101026
  • Expiry date: 31/01/2026
  • Size: ½” BSP (F) inlet x ½” BSP (F) outlet. ¾” BSP (F) inlet x ¾” BSP (F) outlet.
  • Marking: Reliance Water Controls on temperature gauge. Flow arrow and DR on body. Reliance Water Controls & technical information on cap.
  • Installation Requirements R001
  • Model
    TREG200001 & TREG200002
  • Manufacturer: Reliance Worldwide Corporation (UK) Ltd.
    Company Name
    Reliance Worldwide Corporation (UK) Ltd.
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WRAS Approval Number: 2011096

Range of in-line adjustable pressure reducing valves with Nickel plated DZR brass bodies and EPDM gaskets. Maximum inlet supply pressure 16.0 bar. Outlet pressure in the range of 0.5 bar to 6.0 bar. Maximum operating temperature 80°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2011096
  • Expiry date: 30/11/2025
  • Size: ½” BSP (M) inlet and outlet (2909.04.00) ¾” BSP (M) inlet and outlet (2909.05.00)
  • Marking: RBM, CR, size and flow arrow on body
  • Installation Requirements R001 R120
  • Model
    2909.04.00 & 2909.05.00 PRESSURE REDUCING VALVES
  • Factor: R.B.M. S.p.A.
    Company Name
    R.B.M. S.p.A.
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WRAS Approval Number: 2011097

Range of in-line adjustable pressure reducing valves, with DZR brass bodies and EPDM seat washers & ‘o’ rings and stainless-steel filters. Various models supplied with pressure gauge (please see model list). Maximum inlet supply pressure 16.0 bar. Outlet pressure range: 0.8-6.0 bar. Maximum operating temperature 80°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2011097
  • Expiry date: 30/11/2025
  • Size: See Models
  • Marking: RBM, CR, size & flow arrow on body.
  • Installation Requirements R001 R120
  • Model
    15mm compression (No Gauge), 2848.15.00 15mm compression (With Gauge), 2848.15.10 22mm compression (No Gauge), 2848.22.00 22mm compression (With Gauge), 2848.22.10 ½” BSP (F) (No Gauge), 2848.04.00 ¾” BSP (F) (No Gauge), 2848.05.00 28mm compression (No Gauge). 2848.28.90 28mm compression (With Gauge and Filter). 2848.28.80 1” BSP (M) (No Gauge). 2909.06.00 1”1/4 BSP (M) (No Gauge). 2909.07.00 1”1/2 BSP (M) (No Gauge). 2909.08.00 2” BSP (M) (No Gauge). 2909.09.00
  • Factor: RBM S.p.a.
    Company Name
    RBM S.p.a.
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WRAS Approval Number: 2010020

Range of in-line, manually adjustable pressure reducing valves with blue epoxy coated ductile iron bodies and EPDM gaskets and ‘O’-rings (all models) and an EPDM diaphragm (VRCD-M models only). VRCD models: Outlet pressure range: 1.5 - 6.0 bar or 5.0 to 12.0 bar. VRCD-M models: Outlet pressure range: 1.5 - 6.0 bar. Maximum supply pressure 16.0 bar. Cold water use only.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2010020
  • Expiry date: 31/10/2025
  • Size: DN50 to DN150 flanged inlet and outlet.
  • Marking: T-T Flow Valves and technical information on data plate on body. DN and flow arrow on body.
  • Installation Requirements R001 R120
  • Model
    VRCD Direct acting pressure reducing/stabilizing valve. VRCD-M Direct acting pressure reducing/stabilizing valve with diaphragm.
  • Factor: T-T FLOW
    Company Name
    T-T FLOW
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WRAS Approval Number: 2011100

Range of in-line adjustable pressure reducing valves, with DZR brass bodies and EPDM seat washers & ‘o’ rings and stainless-steel filters. Various models supplied with pressure gauge (please see model list). Maximum inlet supply pressure 16.0 bar. Outlet pressure range: 0.8-6.0 bar. Maximum operating temperature 80°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2011100
  • Expiry date: 30/11/2025
  • Size: See Models
  • Marking: CR, size & flow arrow on body. RBM on cap/operating member.
  • Installation Requirements R001 R120
  • Model
    ART 670 F DN 15– ½” BSP (F) (With Gauge), ART 670 F DN 20 – ¾” BSP (F) (With Gauge). ART 670 M DN 25 – 1” BSP (M) (With Gauge). ART 670 M DN 32 – 1”1/4 BSP (M) (With Gauge). ART 670 M DN 40 – 1”1/4 BSP (M) (With Gauge). ART 670 M DN 50 – 2” BSP (M) (With Gauge).
  • Factor: Albion Valves (UK) Limited
    Company Name
    Albion Valves (UK) Limited
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  • Manufacturer: Intatec Ltd
    Company Name
    Intatec Ltd
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WRAS Approval Number: 2010095

Range of in-line, manually adjustable pressure reducing valves with blue epoxy coated ductile iron bodies and EPDM gaskets and ‘O’-rings (all models) and an EPDM diaphragm (VRCD-M models only). VRCD models: Outlet pressure range: 1.5 - 6.0 bar or 5.0 to 12.0 bar. VRCD-M models: Outlet pressure range: 1.5 - 6.0 bar. Maximum supply pressure 16.0 bar. Cold water use only.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2010095
  • Expiry date: 31/10/2025
  • Size: DN50 to DN150 flanged inlet and outlet.
  • Marking: CSA and technical information on data plate on body. CSA DN and flow arrow on body.
  • Installation Requirements R001 R120
  • Model
    VRCD Direct acting pressure reducing/stabilizing valve. VRCD-M Direct acting pressure reducing/stabilizing valve with diaphragm.
  • Factor: CSA S.r.l
    Company Name
    CSA S.r.l
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WRAS Approval Number: 2105806

Range of adjustable, in-line pressure reducing valves with DZR brass bodies. Adjsutable between 1.0 bar and 5.5 bar outlet pressure. Compression models are for use with copper pipe to EN1057. Maximum inlet supply pressure 16.0 bar. Maximum operating temperature 80°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2105806
  • Expiry date: 31/05/2026
  • Size: See model.
  • Marking: OR (Trademark of Officine Rigamonti SpA), DN, flow arrow, pressure, DR, WRAS and forging/cast date (MMYY) on body.
  • Installation Requirements R001 R120
  • Model
    232.007: 15mm compression. 232.008: 22mm compression. 232.009: ½” BSP (F) internal or ¾” BSP (M) external thread on both inlets.
  • Manufacturer: Officine Rigamonti Spa
    Company Name
    Officine Rigamonti Spa
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WRAS Approval Number: 2105039

Range of pressure reducing valves with DZR brass bodies (CW602N or CW511L), EPDM ‘O’-rings and a stainless steel strainer. Available with a variety of end connections (see model). Models with compression, pressfit and pushfit connections are for use with copper pipe. Maximum inlet supply pressure 16.0 bar. Maximum outlet pressure between 1.5 bar and 6.0 bar. Maximum operating temperature 80°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2105039
  • Expiry date: 31/05/2026
  • Size: 15mm & 22mm compression fittings. ½” & ¾” BSP (F)x(F) or (M)x(M). 15mm & 22mm pushfit. 15 & 22mm pressfit connections.
  • Marking: Yorthe company logo, DN, PN and flow arrow on body. CW602N models are also marked CR. CW511l are also marked low lead CR. Yorhe company logo, pn, DN, flow arrow, low lead and cr on side of body
  • Installation Requirements R001
  • Model
    Yorhe 11-3103 series
  • Manufacturer: Zhejiang Yorhe Intelligent Control Technology Co, Ltd.
    Company Name
    Zhejiang Yorhe Intelligent Control Technology Co, Ltd.
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WRAS Approval Number: 2103314

Range of manually adjustable pressure reducing valves with DZR brass bodies and EPDM ‘O’- rings. Maximum inlet pressure 15.0 bar, adjustable outlet range of 2.2 to 4 bar. Maximum operating temperature 60°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2103314
  • Expiry date: 31/03/2026
  • Size: See model
  • Marking: Rubinetteria Malorani Pietro logo, size, CR, flow arrow, made in Italy and date of manufacture XX where the first x can be replaced by 1 = 1st quarter of the year etc, and the second x replaced by A = 2020, B = 2021, C = 2022.
  • Installation Requirements R001
  • Model
    Code 101 – 3/8” BSP (F) inlet/outlet Code 102 – 1/2” BSP (F) inlet/outlet Code 102MF – 1/2” BSP (F) inlet x ¾” BSP (M) outlet Models added January 2022 Code 102MF.12 – ½” BSP (M) x ½” BSP (F) Code 104MF – ½” BSP (M) x ¾” BSP (F)
  • Manufacturer: Rubinetteria Malgorani Pietro Srl
    Company Name
    Rubinetteria Malgorani Pietro Srl
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WRAS Approval Number: 1905409

Range of in-line adjustable (between 2.8 and 3.2 bar) pressure reducing valves with chrome plated DZR brass bodies and NBR ‘O’ rings. The valves incorporate test ports on the outlet side of the valve and a stainless-steel strainer. Maximum supply pressure 16.0 bar. Maximum operating temperature 85°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1905409
  • Expiry date: 31/05/2024
  • Size: 15mm ½” BSP (F)
  • Marking: HYCO, CR, FLOW ARROW, PN & DN ON BODY
  • Installation Requirements R001 R120
  • Model
    SF5 ADJUSTABLE PRESSURE REDUCING VALVES
  • Factor: Hyco Manufacturing Ltd.
    Company Name
    Hyco Manufacturing Ltd.
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  • Manufacturer: Ningbo Valtech Flow Control Co. Ltd.
    Company Name
    Ningbo Valtech Flow Control Co. Ltd.
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WRAS Approval Number: 1911079

Range of pressure reducing valves (factory pre-set at 3.0 bar) but adjustable between 3.0-3.3 bar, with chromium plated DZR brass bodies incorporating an integral stainless-steel strainer. The products can be supplied with a gauge connection. Maximum inlet supply pressure 10.0 bar. Maximum operating temperature 85°C

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1911079
  • Expiry date: 30/11/2024
  • Size: see model
  • Marking: CPS, CR, flow arrow, WRAS, PN and size on body. 3 bar on cap.
  • Installation Requirements R001 R120
  • Model
    Without gauge: 486083: 15mm Compression 486080: 22mm Compression. With gauge: 486081: 15mm Compression. 486076: 22mm Compression
  • Factor: City Plumbing Supplies/ Plumbing Trade Supplies
    Company Name
    City Plumbing Supplies/ Plumbing Trade Supplies
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WRAS Approval Number: 2109014

‘Europress’ range of in-line pressure reducing valves, with DZR brass bodies and EPDM ‘O’-rings and washer. The outlet pressure is adjustable between 1.0 - 5.5 bar. Operating parameters: 2430012 EUROPRESS model: Maximum inlet supply pressure 25.0 bar. Maximum operating temperature 80°C. 2430034 EUROPRESS & 2430100 EUROPRESS models: Maximum inlet supply pressure 16.0 bar. Maximum operating temperature 99°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2109014
  • Expiry date: 30/09/2026
  • Size: ½” BSP (F)
  • Marking: 2430012 EUROPRESS model: ITAP logo, size, flow arrow, DR, PN and DN on body. Technical information on adhesive label on body. Models added October 2021: 2430034 EUROPRESS & 2430100 EUROPRESS models: ITAP logo, size, flow arrow, DR, PN and DN on body. WATERMARK, maximum temperature, and other information on adhesive label on body. WRAS approved to 16.0 bar on 2nd adhesive label
  • Installation Requirements R001 R120
  • Model
    2430012 EUROPRESS ½” (DN15), Models added October 2021: 2430034 EUROPRESS ¾” (DN20), 2430100 EUROPRESS 1” (DN25).
  • Manufacturer: Itap Spa
    Company Name
    Itap Spa
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WRAS Approval Number: 2109353

Range of adjustable pressure reducing valves incorporating a plastic body and EPDM ‘O’-rings and stainless steel strainers. Outlet pressure 1.2 - 8.0 bar. Maximum inlet supply pressure 16.0 bar. Maximum operating temperature 85°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2109353
  • Expiry date: 30/09/2026
  • Size: ¼”, 3/8” & ¾” BSP (M) inlet. ¼”, 3/8” & ¾” BSP (M) outlet. ¾” BSP (F) outlet.
  • Marking: A.u.K Muller, A.u.K Muller logo, flow arrow, model, date of manufacture (WW/YY) and other technical information on body. AuK Muller logo on cap.
  • Installation Requirements R001 R008
  • Model
    42.008.126
  • Manufacturer: A.u.K. Müller GmbH & Co. KG
    Company Name
    A.u.K. Müller GmbH & Co. KG
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WRAS Approval Number: 2110073

Manually adjustable pressure reducing valve, which incorporates a DZR brass body and an in-line double check valve assembly on the inlet (verified by test as suitable for backflow protection against Fluid Category 3). The outlet incorporates a shut-off valve. Maximum supply pressure 16.0 bar. Maximum outlet pressure between 1.5 bar and 6.0 bar. Maximum operating temperature 40°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2110073
  • Expiry date: 31/10/2026
  • Size: 15mm compression inlet x ¾” BSP (M) outlet.
  • Marking: Model, DN, PN, max temp, flow arrow, DZR mark, WRAS, date of manufacture (YY/WW) and Resideo (brand of Pittway Sarl) logo on body.
  • Installation Requirements R001 R120
  • Model
    BG04M-1/2A
  • Factor: Pittway Sarl
    Company Name
    Pittway Sarl
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WRAS Approval Number: 2110322

Range of 5 way inlet control group assembly incorporating a DZR brass body incorporating a pressure reducing valve, with an adjustable outlet pressure range of either 3.0 bar, 3.5 bar, or 6.0 bar and a safety relief valve set at either 6.0 bar or 8.0bar (depending on model). The product incorporates an inline single check valve cartridge after the balanced cold take off, verified by test (suitable for backflow protection against Fluid Category 2). Maximum supply pressure 10.0 bar. Maximum operating temperature 85°C

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2110322
  • Expiry date: 31/10/2026
  • Size: 28mm compression
  • Marking: Caleffi, Caleffi Logo, size, Flow arrowand CR cast on body
  • Installation Requirements R001 R120
  • Model
    535101H 535102H 535103H 535104H 535105H
  • Manufacturer: Caleffi S.p.A
    Company Name
    Caleffi S.p.A
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WRAS Approval Number: 2111025

Range of adjustable pressure reducing (pilot) valves with stainless steel bodies, EPDM diaphragm and ‘O’-ring. Outlet pressures are adjustable between 1.0 to 5.0 bar (ACV100C model), 1.5 to 10.0 bar (ACV100E model) and 2.0 to 15.0 bar (ACV100F model). Maximum supply pressure 16.0 bar. Cold water use only.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2111025
  • Expiry date: 30/11/2026
  • Size: ⅜” BSP (F) inlet and outlet.
  • Marking: ACMO S.r.l. logo and outlet pressure range on adhesive label on body. Flow arrow on body.
  • Installation Requirements R001 R120
  • Model
    ACV100C, ACV100E, ACV100F.
  • Factor: AC.MO SRL
    Company Name
    AC.MO SRL
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WRAS Approval Number: 2112304

In-line adjustable pressure reducing valve assembly with a DZR brass body. The assembly also incorporates a stainless strainer (part of the pressure reducing valve), a spherical valve with a brass ball on the inlet, a single check valve cartridge, verified by test (suitable for backflow protection against Fluid Category 2) on the outlet, and a drain port with a brass plug. The product also includes a port with a plastic plug to accommodate a gauge/sensor (not supplied). Adjustable outlet pressure range between 1.0 and 6.0 bar. Maximum supply pressure 10.0 bar. Maximum operating temperature 85°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2112304
  • Expiry date: 31/12/2026
  • Size: ¾” BSP (F) inlet x 1” captive nut outlet
  • Marking: Caleffi, flow arrow and CR on body.
  • Installation Requirements R001 R120 R511
  • Model
    539050 H
  • Manufacturer: Caleffi S.p.A
    Company Name
    Caleffi S.p.A
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WRAS Approval Number: 2111050

Monobloc assembly with a DZR brass body comprising of a stainless steel strainer, adjustable pressure reducing valve and two approved check valve cartridges, however, the complete product has not been fully tested to demonstrate it provides backflow protection. The product is supplied with two loose pressure gauges. For use with copper pipe (manufactured to EN1057). The product is also supplied with Maximum inlet supply pressure 6.0 bar. Maximum outlet pressure 0.8 bar to 6.0 bar. Maximum operating temperature 35°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2111050
  • Expiry date: 30/11/2026
  • Size: 28mm compression fitting with a 22mm compression adaptor
  • Marking: STUART TURNER Logo, CR and flow arrow on body.
  • Installation Requirements R001
  • Model
    21104 Mainsboost Monobloc 22mm/28mm c/w gauges.
  • Factor: Stuart Turner Ltd
    Company Name
    Stuart Turner Ltd
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WRAS Approval Number: 2204702

Range of adjustable, bronze in-line pressure reducing valves. Model 753A ½”, ¾” & 1” sizes and model 754A 1¼” size have inspection ports on the outlet only. Model 754A 2” and 4” sizes have inspection ports on the inlet and outlet. The valves incorporate a stainless-steel strainer. Maximum inlet supply pressure 20.0 bar. Maximum outlet pressure 1.0 bar to 4.0 bar. Maximum operating temperature 70°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2204702
  • Expiry date: 30/04/2027
  • Size: Please refer to model.
  • Marking: H (Ningbo Yongxiang Copper Pipeline Co. Ltd. logo) WRAS, flow arrow & operating parameters on body.
  • Installation Requirements R001
  • Model
    Model 753A: ½”, ¾” and 1”. Model 754A: 1¼”, 1½”, 2”, 2½”, 3” and 4”.
  • Manufacturer: Ningbo Yongxiang Copper Pipeline Co. Ltd
    Company Name
    Ningbo Yongxiang Copper Pipeline Co. Ltd
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WRAS Approval Number: 2204703

Range of adjustable, bronze in-line pressure reducing valves. The valves incorporate a stainless-steel strainer. Maximum inlet supply pressure 20.0 bar. Maximum outlet pressure 1.0 bar to 4.0 bar. Maximum operating temperature 70°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2204703
  • Expiry date: 30/04/2027
  • Size: Please refer to model.
  • Marking: FlowIT, FlowconME, WRAS, Temperature, PN20, Size, Model & flow arrow on body
  • Installation Requirements R001
  • Model
    FTBPRVW-20 PRESSURE REDUCING VALVES ½”, ¾” and 1”, 1¼”, 1½”, 2”, 2½”, 3” and 4”.
  • Factor: FlowconME Srl
    Company Name
    FlowconME Srl
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WRAS Approval Number: 2204704

Range of adjustable, bronze in-line pressure reducing valves. The valves incorporate a stainless-steel strainer. Maximum inlet supply pressure 20.0 bar. Maximum outlet pressure 1.0 bar to 4.0 bar. Maximum operating temperature 70°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2204704
  • Expiry date: 30/04/2027
  • Size: Please refer to model.
  • Marking: Shield, WRAS, Model, Flow Arrow, Size & PN20 on body
  • Installation Requirements R001
  • Model
    PRV20/W PRESSURE REDUCING VALVES ½”, ¾” and 1”. 1¼”, 1½”, 2”, 2½”, 3” and 4”.
  • Factor: SHIELD FIRE SAFETY & SECURITY LTD
    Company Name
    SHIELD FIRE SAFETY & SECURITY LTD
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WRAS Approval Number: 2201039

Range of pressure reducing valves with DZR brass bodies. The capillary union and compression models are for use with copper pipe (manufactured to BSEN 1057). The inlets incorporate a stainless strainer. Maximum supply pressure 21.0-25.0 bar - outlet adjustment range: 2.5 bar min. outlet pressure, 6.0 bar maximum outlet pressure. Maximum supply pressure 16.0-20.0 bar - outlet adjustment range: 2.0 bar min. outlet pressure, 6.0 bar maximum outlet pressure. Maximum supply pressure 11.0-15.0 bar - outlet adjustment range: 1.5 bar min. outlet pressure, 6.0 bar maximum outlet pressure. During January 2022 these products were for cold water use only. Between February 2022 and January 2027 the products are for use with water up to 65°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2201039
  • Expiry date: 31/01/2027
  • Size: Please refer to model.
  • Marking: Reliance Water Controls or RWC on pressure adjuster. DR, size and flow arrow on body
  • Installation Requirements R001 R120
  • Model
    PRED315010: ½” BSP (M). PRED315020: ¾” BSP (M). PRED315030: 1” BSP (M). PRED315040: 1¼” BSP (M). PRED315050: 1½” BSP (M). PRED315060: 2” BSP (M). PRED315070: 15mm Capillary Union. PRED315080: 22mm Capillary Union. PRED315090: 28mm Capillary Union. PRED315110: 28mm Compression.
  • Factor: Reliance Worldwide Corporation (UK) Ltd.
    Company Name
    Reliance Worldwide Corporation (UK) Ltd.
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WRAS Approval Number: 2201040

‘Easiset 320 series’ adjustable (in-line) pressure reducing valves with DZR brass bodies. Compression and pushfit models are for use with copper pipe (manufactured to BS EN 1057:2006+A1:2010). From March 2022 the pushfit models can also be used with PB pipe (manufactured to BS EN 7291-2:2010) and PEX pipe (manufactured to BS EN 7291-3:2010). Maximum inlet supply pressure: 16.0 bar all models with copper pipe. From March 2022: SBPRED320001 & SBPRED320005 models: 12.0 bar with PEX & PB pipe. SBPRED320050 & SBPRED320055 models: 6.0 bar with PEX & PB pipe. Maximum outlet pressure 1.5 bar to 5.5 bar. Maximum operating temperature: COLD WATER EASISET 320 SERIES: 45°C with copper pipe, and from March 2022: cold water use only with PEX & PB pipe. HOT WATER EASISET 320 SERIES: 80°C with copper pipe, and from March 2022: 80°C with PEX & PB pipe.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2201040
  • Expiry date: 31/01/2027
  • Size: See model.
  • Marking: All models: RELIANCE WATER CONTROLS, maximum temperature, and pressure range on operating member ring. DN, DR and flow arrow on body. Additional marking SBPRED models only: SHARKBITE (brand of Reliance Worldwide Corporation (UK) Ltd), Sharkbite logo (silhouette of a shark) and size on fittings.
  • Installation Requirements R001 R120
  • Model
    COLD WATER EASISET 320 SERIES: PRED320001: ½” BSP (F). PRED320003: ½” BSP (M). PRED320005: ¾” BSP (F). PRED320011: ¾” BSP (M). PRED320010: 15mm compression. PRED320015: 22mm compression. SBPRED320001: 15mm pushfit. SBPRED320005: 22mm pushfit. HOT WATER EASISET 320 SERIES: PRED320050: ½” BSP (F). PRED320051: ½” BSP (M). PRED320055: ¾” BSP (F). PRED320056: ¾” BSP (M). PRED320060: 15mm compression. PRED320065: 22mm compression. SBPRED320050: 15mm pushfit. SBPRED320055: 22mm pushfit.
  • Factor: Reliance Worldwide Corporation (UK) Ltd.
    Company Name
    Reliance Worldwide Corporation (UK) Ltd.
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WRAS Approval Number: 2204705

Range of adjustable, bronze in-line pressure reducing valves. Maximum inlet supply pressure 20.0 bar. Maximum outlet pressure 1.0 bar to 4.0 bar. Maximum operating temperature 70°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2204705
  • Expiry date: 30/04/2027
  • Size: Please refer to model.
  • Marking: MAPLEF, SIZE, WRAS, PN, FLOW ARROW & MODEL ON BODY
  • Installation Requirements R001
  • Model
    MV80-120: ½”, ¾” , 1”. 1¼”, 1½”, 2”, 2½”, 3” and 4”.
  • Factor: Maplef General Supplier
    Company Name
    Maplef General Supplier
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WRAS Approval Number: 2203045

Range of in-line manually adjustable pressure reducing valves with blue epoxy coated cast iron bodies, stainless steel cartridges, EPDM diaphragm and seals. Maximum inlet pressure 16.0 bar. DN50 – DN100 = Maximum outlet pressures 1.5 to 7.5 bar. DN150 – DN200 = Maximum outlet pressures 1.5 to 8.0 bar. Maximum operating temperature 60ºC.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2203045
  • Expiry date: 31/03/2027
  • Size: DN50 – DN200 flanged inlet outlet
  • Marking: Resideo, Braukmann, technical info, model, on adhesive label on body. Flow arrow and size on body.
  • Installation Requirements R001 R120
  • Model
    D15S-50A. D15S-65A. D15S-80A. D15S-100A D15S-150A. D15S-200A.
  • Factor: Pittway Sarl
    Company Name
    Pittway Sarl
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WRAS Approval Number: 2203316

Range of pressure reducing valves with DZR brass bodies, integral stainless steel strainer, and EPDM ‘O’-rings and membrane. The oulet pressure is adjustable between 1.5 bar and 6.0 bar. Maximum inlet supply pressure 25.0 bar. Maximum operating temperature 70°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2203316
  • Expiry date: 31/03/2027
  • Size: see model
  • Marking: Jet Range, WRAS, model & date of manufacture (YY/WW) on adhesive label on body. Flow arrow, size & DR on body
  • Installation Requirements R001 R120
  • Model
    K74297: 15mm compression. K74298: 22mm compression. K74299: 28mm compression. K74300: 1¼” BSP (M). Models added April 2022: K74301: 1 ½” BSP (M), K74302: 2” BSP (M).
  • Factor: Wolseley UK
    Company Name
    Wolseley UK
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  • Manufacturer: Ademco 1 GmbH
    Company Name
    Ademco 1 GmbH
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WRAS Approval Number: 2111028

Range of in-line manually adjustable pressure reducing valves with blue epoxy coated cast iron bodies, EPDM rubber diaphragm and seals. Maximum working pressure 25 Bar. Adjustable outlet pressure 3.0 to 10.0 Bar. Maximum operating temperature 60°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2111028
  • Expiry date: 30/11/2026
  • Size: DN65, DN80, DN100 flanged inlet & outlet connections
  • Marking: RESIDEO, PN, DN, model number and max temperature on adhesive label. DN, PN and flow arrow on body. HONEYWELL on pressure gauge.
  • Installation Requirements R001 R120
  • Model
    D15SH-65B, D15SH-80B & D15SH-100B
  • Factor: Pittway Sarl
    Company Name
    Pittway Sarl
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WRAS Approval Number: 2206800

Range of pressure reducing valves with DZR brass bodies adjustable between 1.0 and 6.0 bar. The valves incorporate a stainless steel strainer. Maximum supply pressure 25.0 bar or 16.0 bar (see model). Maximum operating temperature 80°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2206800
  • Expiry date: 30/04/2027
  • Size: SEE MODEL
  • Marking: Boss, DN, Size, DR, flow arrow and date of manufacturer (MMYY) on body
  • Installation Requirements R001 R120
  • Model
    BOSS 216 Range: 25.0 bar inlet pressure models: 28110102 – ½” BSP (M) x ½” BSP (M), 28110113 – ¾” BSP (M) x ¾” BSP (M) & 28110124 – 1” BSP (M) x 1” BSP (M). 16.0 bar inlet pressure models: 28110305 – 15mm compression x 15mm compression, 28110316 – 22mm compression x 22mm compression & 28110327 – 28mm compression x 28mm compression.
  • Factor: BSS Group Limited
    Company Name
    BSS Group Limited
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WRAS Approval Number: 2205803

Range of pressure reducing valves with DZR brass bodies, internal stainless steel filter, EPDM ‘O’-rings and diaphragm. Adjustable outlet pressures between 1.0 and 6.0 bar or 1.0 and 12.0 bar (see model). Maximum inlet supply pressure 25.0 bar. Maximum operating temperature 80°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2205803
  • Expiry date: 31/05/2027
  • Size: SEE MODEL
  • Marking: Officine Rigamonti logo (‘OR’), size, DN, flow arrow, DR and date of manufacturer (MM.YY) on body.
  • Installation Requirements R001 R120
  • Model
    Adjustable between 1.0-6.0 bar: 216.015: ½” BSP (M) Union, 216.020: ¾” BSP (M) Union, 216.025: 1” BSP (M) Union, 216.033: 1 ¼” BSP (M) Union, 216.042: 1 ½” BSP (M) Union, 216.050: 2” BSP (M) Union. Adjustable between 1.0-12.0 bar: 216.016: ½” BSP (M) Union, 216.021: ¾” BSP (M) Union, 216.026: 1” BSP (M) Union, 216.034: 1 ¼” BSP (M) Union, 216.043: 1 ½” BSP (M) Union, 216.051: 2” BSP (M) Union.
  • Manufacturer: Officine Rigamonti Spa
    Company Name
    Officine Rigamonti Spa
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WRAS Approval Number: 2204038

Range of adjustable in-line pressure reducing valves, the inlets incorporate a stainless-steel strainer. Models TS-504-505 & TS-506-508 have brushed chrome, DZR brass bodies. Model TS-501-503 has a DZR brass body. Maximum supply pressure 8.0 bar. Maximum outlet pressure 1.0 bar to 6.0 bar. Maximum operating temperature 85°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2204038
  • Expiry date: 30/04/2027
  • Size: SEE MODEL
  • Marking: TS (manufacturer’s logo), size, CR and flow arrow on body.
  • Installation Requirements R001 R120
  • Model
    TS-504-505: ½” BSP female. TS-506-508: ¾” BSP female. TS-501-503: 1” BSP female.
  • Manufacturer: Taizhou Tongsheng Brass Co Ltd
    Company Name
    Taizhou Tongsheng Brass Co Ltd
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WRAS Approval Number: 2204346

Range of pressure reducing valves with nickel plated DZR brass bodies, internal stainless steel filter, EPDM ‘O’-rings and diaphragm. Adjustable outlet pressures between 0.5 and 6.0 bar. The products are supplied with an optional pressure gauge. Maximum inlet supply pressure 16.0 bar. Maximum operating temperature 80°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2204346
  • Expiry date: 30/04/2027
  • Size: ½” BSP (M) - 2” BSP (M)
  • Marking: Albion logo, flow arrow, CR, product size and PN rating on body. Albion logo and Art number on operating member.
  • Installation Requirements R001 R120
  • Model
    Art 671 DN15 - DN50.
  • Factor: Albion Valves (UK) Limited
    Company Name
    Albion Valves (UK) Limited
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WRAS Approval Number: 2205805

Range of pressure reducing valves with DZR brass bodies, internal stainless steel filter, EPDM ‘O’-rings and diaphragm. Adjustable outlet pressures between 1.0 and 6.0 bar Maximum inlet supply pressure 25.0 bar. Maximum operating temperature 80°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2205805
  • Expiry date: 31/05/2027
  • Size: SEE MODEL
  • Marking: Crane & model on operating member. Size, DN, flow arrow, DR and date of manufacturer (MM.YY) on body.
  • Installation Requirements R001 R120
  • Model
    D1725 RANGE : Adjustable between 1.0-6.0 bar: ½” BSP (M) Union, ¾” BSP (M) Union, : 1” BSP (M) Union, 1 ¼” BSP (M) Union, 1 ½” BSP (M) Union, 2” BSP (M) Union.
  • Factor: Crane Ltd
    Company Name
    Crane Ltd
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WRAS Approval Number: 2205804

Range of pressure reducing valves with DZR brass bodies, internal stainless steel filter, EPDM ‘O’-rings and diaphragm. Adjustable outlet pressures between 1.0 and 6.0 bar. Maximum inlet supply pressure 25.0 bar. Maximum operating temperature 80°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2205804
  • Expiry date: 31/05/2027
  • Size: SEE MODEL
  • Marking: Hattersley & Model on operating member. Size, DN, flow arrow, CR on body.
  • Installation Requirements R001 R120
  • Model
    FIG 425 Range: Adjustable between 1.0-6.0 bar: ½” BSP (M) Union, ¾” BSP (M) Union, 1” BSP (M) Union, 1 ¼” BSP (M) Union, 1 ½” BSP (M) Union, 2” BSP (M) Union.
  • Factor: Hattersley
    Company Name
    Hattersley
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WRAS Approval Number: 2205806

Range of pressure reducing valves with DZR brass bodies, internal stainless steel filter, EPDM ‘O’-rings and diaphragm. Adjustable outlet pressures between 1.0 and 6.0 bar Maximum inlet supply pressure 25.0 bar. Maximum operating temperature 80°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2205806
  • Expiry date: 31/05/2027
  • Size: SEE MODEL
  • Marking: BOSS ON OPERATING MEMBER BOSS, MADE IN ITALY, SIZE, FLOW ARROW, CR & MADE IN ITALY ON BODY
  • Installation Requirements R001 R120
  • Model
    BOSS FIG. 216 RANGE: 28110135: 1 ¼” BSP (M) Union, 28110146: 1 ½” BSP (M) Union, 28110157: 2” BSP (M) Union. Adjustable between 1.0-6.0 bar:
  • Factor: BSS Group Limited
    Company Name
    BSS Group Limited
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WRAS Approval Number: 2206803

Range of pressure reducing valves with DZR brass bodies adjustable between 1.0 and 6.0 bar. The valves incorporate a stainless steel strainer. Maximum supply pressure 25.0 bar or 16.0 bar (see model). Maximum operating temperature 80°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2206803
  • Expiry date: 30/04/2027
  • Size: SEE MODEL
  • Marking: Flamco, DN, Size, CR, flow arrow and date of manufacturer (MMYY) on body Flamco on operating member
  • Installation Requirements R001 R120
  • Model
    25.0 bar inlet pressure: 27460 – ½” BSP (M) x ½” BSP (M) 27461 – ¾” BSP (M) x ¾” BSP (M) 27462 – 1” BSP (M) x 1” BSP (M) 16.0 bar inlet pressure: 27466 – 15mm compression x 15mm compression, 27467 – 22mm compression x 22mm compression & 27468 – 28mm compression x 28mm compression.
  • Factor: Flamco Limited
    Company Name
    Flamco Limited
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WRAS Approval Number: 2205807

Range of pressure reducing valves with DZR brass bodies, internal stainless steel filter, EPDM ‘O’-rings and diaphragm. Adjustable outlet pressures between 1.0 and 6.0 bar Maximum inlet supply pressure 25.0 bar. Maximum operating temperature 80°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2205807
  • Expiry date: 31/05/2027
  • Size: SEE MODEL
  • Marking: FLAMCO, size, DN, flow arrow, CR and date of manufacturer (MM.YY) on body. FLAMCO on operating member
  • Installation Requirements R001 R120
  • Model
    Adjustable between 1.0-6.0 bar: 27463: 1 ¼” BSP (M) Union, 27464: 1 ½” BSP (M) Union, 27465: 2” BSP (M) Union.
  • Factor: Flamco Limited
    Company Name
    Flamco Limited
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WRAS Approval Number: 2205024

Range of in line adjustable pressure reducing valves with (brushed chrome plated) DZR brass bodies for use with copper pipe manufactured to EN1057. The valves incorporate stainless steel strainers and are supplied with pressure gauges. Maximum supply pressure 16.0 bar. Outlet pressures are adjustable between 1.0 and 6.0 bar. Maximum operating temperature 85°C

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 2205024
  • Expiry date: 31/05/2027
  • Size: Please refer to model.
  • Marking: AVONFLOW, size, CR, PN and flow arrow on body.
  • Installation Requirements R001
  • Model
    EPH_VAL20_0029 (supplied with EPH_VAL20_0075A pressure gauge): 15mm compression inlet and outlet. EPH_VAL20_0030 (supplied with EPH_VAL20_0076A pressure gauge): 22mm compression inlet and outlet.
  • Factor: JIANGXI AVONFLOW HVAC TECH CO., LTD.
    Company Name
    JIANGXI AVONFLOW HVAC TECH CO., LTD.
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