Valves

Section Code 2345 : Special combination assemblies.

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WRAS Approval Number: 1812353

Range of pressurisation units with the flow controlled by a solenoid valve which is actuated via a pressure activated switch. The product incorporates a type BA, reduced pressure zone valve (suitable for backflow protection against Fluid Category 4). The inlets incorporate a Y-patterned strainer, pressure reducing valve (pre-set at 2.0 bar) and spherical valves. Maximum working pressure 10.0 bar. For cold water use only.

  • Section: 2345 Valves
  • Section Subtitle: Special combination assemblies.
  • WRAS Approval Number: 1812353
  • Expiry date: 31/12/2023
  • Note: This product contains approved check valve cartridges, therefore the minimum test requirement for number two check valve is 0.005 bar in accordance with section 7.2.2 c of the AIM-08-01: https://www.wras.co.uk/downloads/public_area/publications/general/aim_rpz_issue_1_final_version_feb_08_180108.pdf/. The product includes an air break to drain.
  • Size: Stainless steel braided EPDM lined hose assembly incorporating either 15mm (AFS15) or 22mm (AFS22) push-fit end connections.
  • Marking: Product name, Arrow Valves, logo and website on cabinet door.
  • Installation Requirements R001 R120 R415 R425
  • Model
    AFS15 & AFS22.
  • Manufacturer: Arrow Valves Ltd
    Company Name
    Arrow Valves Ltd
    Address
    York House Northbridge Road Berkhamsted Hertfordshire
    Postcode
    HP4 1TA
    Country
    Herts
    Phone
    01442 823 123
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WRAS Approval Number: 1904801

Range of monobloc groups, consisting of an in-line pressure reducing valve (pre-set at 3.5 bar) and an expansion relief valve - set at either 6.0 (533112) or 8.0 bar (533113) - housed within a DZR brass body and incorporating an EPDM diaphragm. The relief valve is fitted with a rotary type easing gear and the assemblies incorporate single check valve cartridges (verified by test, suitable for backflow protection against Fluid Category 2). Maximum inlet supply pressure 16.0 bar. Cold water supply only.

  • Section: 2345 Valves
  • Section Subtitle: Special combination assemblies.
  • WRAS Approval Number: 1904801
  • Expiry date: 30/04/2024
  • Size: 22mm compression
  • Marking: Caleffi, DN20, flow arrow & CR on body. Caleffi logo, CR & flow arrow on pressure relief valve. Caleffi and technical data on cap.
  • Installation Requirements R001
  • Model
    533112 & 533113
  • Manufacturer: Caleffi S.p.A
    Company Name
    Caleffi S.p.A
    Address
    PLANT 2. S.R. 229 28010 Fontaneto d'Agogna (NO)
    Country
    Italy
    Phone
    +39 0322 8491
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WRAS Approval Number: 1909315

Unvented monobloc group consisting of an in-line pressure reducing valve adjustable between 2.7 & 3.3 bar, an approved check valve cartridge, verified by test (suitable for backflow protection against Fluid Category 2) A pre-set expansion relief valve set at 6.0 bar housed in a DZR brass body with an EPDM rubber diaphragm. The expansion valve is fitted with a rotary type easing gear. Maximum inlet supply pressure 10.0 bar. Cold water use only.

  • Section: 2345 Valves
  • Section Subtitle: Special combination assemblies.
  • WRAS Approval Number: 1909315
  • Expiry date: 30/09/2024
  • Size: 22mm compression
  • Marking: Caleffi, flow arrow, CR, DN and technical information on body
  • Installation Requirements R001 R120
  • Model
    533201 CST.
  • Factor: Caleffi S.p.A
    Company Name
    Caleffi S.p.A
    Address
    PLANT 2. S.R. 229 28010 Fontaneto d'Agogna (NO)
    Country
    Italy
    Phone
    +39 0322 8491
    General Email
    info@caleffi.com
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WRAS Approval Number: 1910341

Range of manually adjustable thermal balancing valves (brass body) supplied with a temperature gauge. TREG models: Maximum working pressure 10.0 bar. Maximum operating temperature 100°C. SBTREG models: For use with copper pipe, maximum working pressure 10.0. Maximum operating temperature of 95°C.

  • Section: 2345 Valves
  • Section Subtitle: Special combination assemblies.
  • WRAS Approval Number: 1910341
  • Expiry date: 31/10/2024
  • Marking: RWC or Reliance on body.
  • Installation Requirements R001 R120
  • Model
    TREG100060: ½” BSP (F). TREG100065: ¾” BSP (F). SBTREG100060: 15mm pushfit. SBTREG100065: 22mm pushfit.
  • Factor: John Guest Ltd.
    Company Name
    John Guest Ltd.
    Address
    Horton Road West Drayton Middlesex
    Postcode
    UB7 8JL
    Phone
    +44 (0) 1895 449233
    General Email
    info@johnguest.co.uk
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  • Manufacturer: Reliance Worldwide
    Company Name
    Reliance Worldwide
    Address
    26-28 Chapman Place Eagle FarmQLD 4009 Australia
    Phone
    1800 810 803
    General Email
    info@relianceworldwide.com.au
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WRAS Approval Number: 1911303

Expansion group consisting of a pressure relief valve (set at 6.0 bar), incorporates check valve cartridge, verified by test (suitable for backflow protection against Fluid Category 2) and spherical ball valve housed within a DZR brass body. Maximum working pressure 16 bar. Maximum operating temperature 85°C

  • Section: 2345 Valves
  • Section Subtitle: Special combination assemblies.
  • WRAS Approval Number: 1911303
  • Expiry date: 30/11/2024
  • Size: 15mm compression
  • Marking: Caleffi logo, flow arrow, size, CR, date of manufacture (WW/YY) on the body. ‘Caleffi’, caleffi logo, flow arrow, pressure on the PRV body
  • Installation Requirements R001 R120
  • Model
    528716
  • Manufacturer: Caleffi S.p.A
    Company Name
    Caleffi S.p.A
    Address
    PLANT 2. S.R. 229 28010 Fontaneto d'Agogna (NO)
    Country
    Italy
    Phone
    +39 0322 8491
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WRAS Approval Number: 2001311

Cold water inlet control group consisting of a pressure reducing valve, (adjustable between 1.5 and 3.5 bar, but are supplied pre-set from the factory at 3.0 bar) and a pressure relief valve (pre-set at 8.0 bar) housed within a DZR brass body. The product incorporates a single check valve cartridge, verified by test (suitable for backflow protection against Fluid Category 2). The pressure relief valve is fitted with a rotary type easing gear. Cold water use only. Maximum inlet supply pressure 16.0 bar.

  • Section: 2345 Valves
  • Section Subtitle: Special combination assemblies.
  • WRAS Approval Number: 2001311
  • Expiry date: 31/01/2025
  • Size: 22mm compression
  • Marking: WRAS, CR, PN16, DN20, flow arrow and date of manufacture (D-WW-YY) on body. Reliance Water Controls on cap of pressure reducing valve. Reliance Water Controls, 8 bar, CR, flow arrow and ½” on pressure relief valve.
  • Installation Requirements R001 R120
  • Model
    CWIC200056
  • Factor: Reliance Worldwide Corporation (UK) Ltd.
    Company Name
    Reliance Worldwide Corporation (UK) Ltd.
    Address
    Horton Road West Drayton Middlesex
    Postcode
    UB7 8JL
    Country
    United Kingdom
    Phone
    +44 (0)1895 449233
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WRAS Approval Number: 2007376

Cold water inlet control group with a DZR brass body consisting of a pressure reducing valve, (adjustable between 2.7 and 3.3 bar, but factory set at 3.0 bar), a stainless steel strainer and a plastic bodied pressure relief valve (pre-set at 8.0 bar). The product incorporates a single check valve cartridge, verified by test (suitable for backflow protection against Fluid Category 2). The pressure relief valve is fitted with a rotary type easing gear. Maximum supply pressure 10.0 bar. Maximum operating temperature 85°C.

  • Section: 2345 Valves
  • Section Subtitle: Special combination assemblies.
  • WRAS Approval Number: 2007376
  • Expiry date: 31/07/2025
  • Size: 22mm compression
  • Marking: Caleffi, CR and flow arrow on body.
  • Installation Requirements R001 R120
  • Model
    533121H CST
  • Manufacturer: Caleffi S.p.A
    Company Name
    Caleffi S.p.A
    Address
    PLANT 2. S.R. 229 28010 Fontaneto d'Agogna (NO)
    Country
    Italy
    Phone
    +39 0322 8491
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WRAS Approval Number: 2007362

Cold water inlet control group with a DZR brass body consisting of a pressure reducing valve (with an adjustbale range between 1.5 and 3.5 bar, but factory pre-set at 3.0 bar), which incorporates a stainless steel strainer, and a pressure relief valve (pre-set at 6.0 bar). The product incorporates a single check valve cartridge (verified by test, suitable for backflow protection against Fluid Category 2). The expansion valve is fitted with a rotary type easing gear. Maximum inlet supply pressure 16.0 bar. Cold water use only.

  • Section: 2345 Valves
  • Section Subtitle: Special combination assemblies.
  • WRAS Approval Number: 2007362
  • Expiry date: 31/07/2025
  • Size: 22mm compression.
  • Marking: Reliance Water Controls and pressure on cap. PN, DN, flow arrow, size (½” on pressure relief valve), WRAS, CR and date of production DDMYY on body. Reliance on cap.
  • Installation Requirements R001
  • Model
    CWIC200001
  • Factor: Reliance Worldwide Corporation (UK) Ltd.
    Company Name
    Reliance Worldwide Corporation (UK) Ltd.
    Address
    Horton Road West Drayton Middlesex
    Postcode
    UB7 8JL
    Country
    United Kingdom
    Phone
    +44 (0)1895 449233
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WRAS Approval Number: 2103323

5 way manifold assembly with a DZR brass body incorporating a pressure reducing valve, with an adjustable outlet pressure range between 1.0 and 6.0 bar and a safety relief valve set at 6.0 bar. 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 16.0 bar. Maximum operating temperature 40°C

  • Section: 2345 Valves
  • Section Subtitle: Special combination assemblies.
  • WRAS Approval Number: 2103323
  • Expiry date: 31/03/2026
  • Size: 22mm compression.
  • Marking: Caleffi and DN on pressure relief valve nut. Flow arrow and CR mark on pressure relief valve. Caleffi logo, CR, pressure rating and flow arrow on safety relief valve cap.
  • Installation Requirements R001 R120
  • Model
    UV3 kit.
  • Manufacturer: Caleffi S.p.A
    Company Name
    Caleffi S.p.A
    Address
    PLANT 2. S.R. 229 28010 Fontaneto d'Agogna (NO)
    Country
    Italy
    Phone
    +39 0322 8491
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WRAS Approval Number: 2106036

Range of cold-water inlet control groups with DZR brass bodies consisting of an in-line, adjustable pressure reducing valve (PRV) (adjustable in the range of 0.8 bar - 6.0 bar, but factory pre-set at 3.0 or 3.5 bar - see model), strainer and a DZR brass bodied pressure relief valve (SRV) (set at 4.75 bar or 6.0 bar - see model). Products also incorporate an approved single check valve cartridge, verified by test (suitable for backflow protection against Fluid Category 2). Maximum supply pressure 16.0 bar. Maximum operating temperature 80°C.

  • Section: 2345 Valves
  • Section Subtitle: Special combination assemblies.
  • WRAS Approval Number: 2106036
  • Expiry date: 30/06/2026
  • Size: 22mm compression
  • Marking: RBM on cap. CR, size and flow arrow on body.
  • Installation Requirements R001 R120
  • Model
    UVGS21822200.1 - 22mm INLET 3 BAR PRV, 4.75 BAR SRV, UNVENTED GROUP SET WITH 3/4" EXPANSION VESSEL CONNECTION. UVGS21822210.1 - 22mm INLET 3 BAR PRV, 6 BAR SRV, UNVENTED GROUP SET WITH 3/4" EXPANSION VESSEL CONNECTION. UGVS21822211 - 22mm INLET 3.5 BAR PRV, 6 BAR SRV, UNVENTED GROUP SET WITH 3/4" EXPANSION VESSEL CONNECTION. UVGS21822220.1 - 22mm INLET 3 BAR PRV, 6 BAR SRV, UNVENTED GROUP SET WITH 22mm EXPANSION VESSEL CONNECTION. UVGS21822260.1 - 22mm INLET 3 BAR PRV, 6 BAR SRV, UNVENTED GROUP SET NO VESSEL CONNECTION.
  • Factor: Intatec Ltd
    Company Name
    Intatec Ltd
    Address
    Airfield Industrial Estate, Hixon, Staffs.
    Postcode
    ST18 0PF
    Country
    United Kingdom
    Phone
    +44 1889 272 199
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  • Manufacturer: RBM S.p.a.
    Company Name
    RBM S.p.a.
    Address
    Componenti Per Impianti Idrotermici Via S. Giuseppe, 1 25075 Nave (Brescia)
    Country
    Italy
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WRAS Approval Number: 2110307

Range of 5 way inlet control group assemblies with a DZR brass body incorporating a pressure reducing valve, with an adjustable outlet pressure range between 2.7 and 3.3bar and a safety relief valve set at 8.0 bar. 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) and strainer on the inlet Maximum supply pressure 10.0 bar. Maximum operating temperature 85°C

  • Section: 2345 Valves
  • Section Subtitle: Special combination assemblies.
  • WRAS Approval Number: 2110307
  • Expiry date: 31/10/2026
  • Size: 22mm compression.
  • Marking: Caleffi, Caleffi logo, size, CR and flow arrow on body
  • Installation Requirements R001 R120
  • Model
    H0003723 H0008504
  • Manufacturer: Caleffi S.p.A
    Company Name
    Caleffi S.p.A
    Address
    PLANT 2. S.R. 229 28010 Fontaneto d'Agogna (NO)
    Country
    Italy
    Phone
    +39 0322 8491
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WRAS Approval Number: 2110005

Range of cold water inlet control groups with DZR brass bodies, consisting of a pressure reducing valve, (all models are adjustable between 1.0 and 6.0 bar, but some come pre-set from the factory - see model), a pressure relief valve (set at 6.0 or 8.0 bar - see model) and a single check valve cartridge, verified by test (suitable for backflow protection against Fluid Category 2). The pressure relief valve is fitted with a rotary type easing gear. All products for use with copper pipe manufactured to BS EN 1057. Maximum inlet supply pressure 20.0 bar. Cold water use only.

  • Section: 2345 Valves
  • Section Subtitle: Special combination assemblies.
  • WRAS Approval Number: 2110005
  • Expiry date: 31/10/2026
  • Size: 28mm compression inlet/outlet
  • Marking: RWC, SYR, DR and flow arrow on body. RELIANCE WATER CONTROLS and pressure on cap.
  • Installation Requirements R001 R120
  • Model
    CWIC352300, CWIC352301, CWIC352302, CWIC352306, CWIC352310 CWIC352300 (pressure reducing valve pre-set at 3.5 bar, pressure relief valve is set at 6.0 bar). CWIC352301 (pressure reducing valve pre-set at 1.0 bar, pressure relief valve is set at 6.0 bar). CWIC352302 (pressure reducing valve pre-set at 3.5 bar, pressure relief valve is set at 6.0 bar). CWIC352303 (pressure reducing valve pre-set at 3.5 bar, pressure relief valve is set at 8.0 bar). CWIC352306 (pressure reducing valve pre-set at 2.1 bar, pressure relief valve is set at 8.0 bar). CWIC352310 (pressure reducing valve is adjustable between 1.0 & 6.0 bar, pressure relief valve set at 8 bar).
  • Factor: Reliance Worldwide Corporation (UK) Ltd.
    Company Name
    Reliance Worldwide Corporation (UK) Ltd.
    Address
    Horton Road West Drayton Middlesex
    Postcode
    UB7 8JL
    Country
    United Kingdom
    Phone
    +44 (0)1895 449233
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WRAS Approval Number: 2111316

Range of inlet control groups with DZR brass bodies incorporating an in-line, adjustable, pressure reducing valve (PRV) (adjustable range ±10% of the factory pre-set value - see model), and a pressure relief valve (SRV) (set at 3.0 bar, 4.5 bar or 6.0 bar - see model). The product incorporates a single check valve cartridge, after the pressure reducing valve, verified by test (suitable for backflow protection against Fluid Category 2). The product also incorporates an approved check valve cartridge on the angled cold water take off point, verified by test (suitable for backflow protection against Fluid Category 2). Maximum supply pressure 10.0 bar. Cold water use only.

  • Section: 2345 Valves
  • Section Subtitle: Special combination assemblies.
  • WRAS Approval Number: 2111316
  • Expiry date: 30/11/2026
  • Size: 22mm compression
  • Marking: Caleffi name or logo, CR, flow arrow and date of manufacture (WK/YR) on body.
  • Installation Requirements R001 R120
  • Model
    535000 (PRV 3.0 bar/SRV 6.0 bar), 535003 (PRV 2.0 bar/SRV 6.0 bar), 535001 (PRV 3.0 bar/SRV 6.0 bar), 535002 (PRV 2.2 bar/SRV 6.0 bar), 535010 (PRV 2.2 bar/SRV 4.5 bar), 535011 (PRV 2.0 bar/SRV 3.0 bar).
  • Manufacturer: Caleffi S.p.A
    Company Name
    Caleffi S.p.A
    Address
    PLANT 2. S.R. 229 28010 Fontaneto d'Agogna (NO)
    Country
    Italy
    Phone
    +39 0322 8491
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WRAS Approval Number: 2212048

Range of thermostatic circulation valves with gunmetal bodies. Maximum working pressure 10.0 bar. Maximum operating temperature 90°C.

  • Section: 2345 Valves
  • Section Subtitle: Special combination assemblies.
  • WRAS Approval Number: 2212048
  • Expiry date: 31/12/2027
  • Size: Models 4226004 & 4226504: ¾” BSP (M). All other models: ½” BSP (F).
  • Marking: OV, rg (denotes gunmetal), DN, PN and flow arrow on body.
  • Installation Requirements R001
  • Model
    Aquastrom K range comprising of product numbers: 4205904 & 4206304. Aquastrom UP-Therm range comprising of product numbers: 4225004, 4225504, 4226004, 4226504, 4225104, 4225204, 4225704, 4225304 & 4225804.
  • Manufacturer: Oventrop GmbH & Co KG
    Company Name
    Oventrop GmbH & Co KG
    Address
    Paul-Oventrop-Strasse 1, 59939 Olsberg
    Country
    Germany
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WRAS Approval Number: 2303019

Range of combination valves consisting of an in-line pressure reducing valve and pressure relief valve (CWIC0004 - Relief valve pre-set at 3.5 bar and Relief valve set at 6 bar, CWIC200055 - Relief valve pre-set at 3 bar and Relief valve set at 4.5 bar) with DZR Brass bodies, EPDM `O`-rings and EPDM diaphragm. The product incorporates a stainless-steel mesh and an approved check valve cartridge verified by test suitable for backflow protection against Fluid Category 2. Maximum operating pressure 16.0 bar. Outlet pressure range 1.5 bar to 6 bar (both models) Maximum operating temperature 20°C.

  • Section: 2345 Valves
  • Section Subtitle: Special combination assemblies.
  • WRAS Approval Number: 2303019
  • Expiry date: 31/03/2028
  • Size: 22mm compression inlet and outlet
  • Marking: Reliance Water Controls and pressure on pressure reducing valve cap. WRAS, CR, flow arrow, PN & DN on body. Reliance Water Controls and pressure on relief valve cap.
  • Installation Requirements R001 R120
  • Model
    CWIC110004 CWIC200055
  • Factor: Reliance Worldwide Corporation (UK) Ltd.
    Company Name
    Reliance Worldwide Corporation (UK) Ltd.
    Address
    Horton Road West Drayton Middlesex
    Postcode
    UB7 8JL
    Country
    United Kingdom
    Phone
    +44 (0)1895 449233
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WRAS Approval Number: 2311011

Range of pressure reducing valve assemblies with DZR brass bodies incorporating a spherical valve, a pressure gauge and 2 inline check valve cartridges, verified by test (suitable for backflow protection against Fluid Category 3). Models TVAP250001 & TVAP250005 also incorporate a water meter port. Maximum supply pressure 16 bar. Outlet pressure setting is adjustable in the range 1.5 to 6 bar.

Non-metallic materials and components comply with BS6920 at 65°C

  • Section: 2345 Valves
  • Section Subtitle: Special combination assemblies.
  • WRAS Approval Number: 2311011
  • Expiry date: 30/11/2028
  • Size: See model
  • Marking: Reliance logo, flow arrow, size, PN & DR cast into body. Pressure, temperature and reliance on body of PRV.
  • Installation Requirements R001
  • Model
    TVAP250001 3/4” TENANT VALVE ADVANCE, TVAP250005 1” TENANT VALVE ADVANCE, TVAP250050 3/4” TENANT VALVE COMPACT TVAP250055 1” TENANT VALVE COMPACT
  • Factor: Reliance Worldwide Corporation (UK) Ltd.
    Company Name
    Reliance Worldwide Corporation (UK) Ltd.
    Address
    Horton Road West Drayton Middlesex
    Postcode
    UB7 8JL
    Country
    United Kingdom
    Phone
    +44 (0)1895 449233
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