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#250302707

Range of in-line, manually adjustable pressure reducing valves with DZR brass bodies. Some models are available with a pressure gauge. Maximum working pressure: 16bar – outlet pressure range: 1.0 - 6.0 bar. Maximum working temperature: 80°C

Section:
2200 Valves
Section Subtitle:
Pressure reducing valve(s).
WRAS Approval Number:
250302707
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
See model
Marking:
Caleffi & technical information on band. CR, flow arrow, DN on body.
Installation Requirements:
R001
Expiry date:
31/03/2030
Model:
535015H: 15 mm compression. 535022H: 22 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 Model added July 2025 535028H: DN 28 28mm x 28mm

Approval Holder:
Caleffi S.p.A
Company Name
Caleffi S.p.A
Address
Strada Regionale 229 n. 25 Fontaneto d'Agogna (NO)
Postcode
28010
Country
Italy
Phone
+39 0322 8491
General Email
gary.perry@caleffi.com

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Manufacturer:
Caleffi S.p.A
Company Name
Caleffi S.p.A
Address
Strada Regionale 229 n. 25 Fontaneto d'Agogna (NO)
Postcode
28010
Country
Italy
Phone
+39 0322 8491
General Email
gary.perry@caleffi.com

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#250302717

Range of in-line, pressure reducing valves with DZR brass bodies and stainless-steel strainers. Push fit versions only can also be used with both polybutylene pipe (manufactured to BS7291-2) and PEX pipe (manufactured to BS7291-3) Maximum inlet supply pressure 16.0 bar. Outlet supply pressure is adjustable within the range of 1.5 bar to 6.0 bar. Cold water use only.

Section:
2200 Valves
Section Subtitle:
Pressure reducing valve(s).
WRAS Approval Number:
250302717
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
15mm or 22mm push fit.
Marking:
JG (John Guest), DR and flow arrow on body. Reliance logo, pressure and temperature on valve.
Installation Requirements:
R001
Expiry date:
31/03/2030
Model:
Cold water 312 Compact Series comprising of models: PRED312100, PRED312110

Approval Holder:
Reliance Worldwide Corporation (UK)
Company Name
Reliance Worldwide Corporation (UK)
Address
Horton Road, West Drayton
Postcode
UB7 8JL
Country
United Kingdom
Phone
+44 7730 052060
General Email
PETER.LANCASTER@RWC.COM

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#2205808

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 valve(s).
WRAS Approval Number:
2205808
Size:
SEE MODEL
Marking:
Oventrop on operating member size, DN, flow arrow, CR and date of manufacturer (MM.YY) on body.
Installation Requirements:
R001 R120
Expiry date:
31/05/2027
Model:
Adjustable between 1.0-6.0 bar: 447 69 04: ½” BSP (M) Union, 447 69 06: ¾” BSP (M) Union, 447 69 08: 1” BSP (M) Union, 447 69 10: 1 ¼” BSP (M) Union, 447 69 12: 1 ½” BSP (M) Union, 447 69 16: 2” BSP (M) Union.

Approval Holder:
Oventrop UK Limited
Company Name
Oventrop UK Limited
Address
Oventrop House Unit 11 Hatch Industrial Park Greywell Road Hatch Basingstoke
Postcode
RG24 7NG
Country
United Kingdom
Phone
+44 (0) 1256 330 441
General Email
mikewise@oventrop.co.uk

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#241204733

Range of pressure reducing valves with DZR brass or bronze bodies and manually adjustable outlet pressure range between 2.5bar to 6.0bar. Maximum working pressure: 25.0 Maximum operating temperature 80°C.

Section:
2200 Valves
Section Subtitle:
Pressure reducing valve(s).
WRAS Approval Number:
241204733
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
see models
Marking:
VIP, PN, made in Italy, size & flow arrow on body.
Installation Requirements:
R001 R120
Expiry date:
31/12/2029
Model:
½“ BSP F PRESSURE REDUCING VALVE 51/0529 ¾” BSP F PRESSURE REDUCING VALVE 51/0529 1” BSP F PRESSURE REDUCING VALVE 51/0529 1 ¼“ BSP F PRESSURE REDUCING VALVE 51/0529 1½“ BSP F PRESSURE REDUCING VALVE 51/0529 2“ BSP F PRESSURE REDUCING VALVE 51/0529

Approval Holder:
Valves Instruments Plus Ltd
Company Name
Valves Instruments Plus Ltd
Address
VIP House Chaddock Lane Astley Manchester
Postcode
M29 7JT
Country
United Kingdom
Phone
01942 885 700

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#250502702

Ranges of solenoid valves with plastic bodies, incorporating EPDM ‘O’-rings and diaphragms. The products incorporate a plastic flow regulator and a plastic filter on the inlet. The VAI-FC model can also be supplied with a brass filter. The products incorporate a plastic flow regulator on the outlet, (except for the VAI-FC model). Maximum working pressure 10.0 bar Maximum operating temperature 85°C.

Section:
2240 Valves
Section Subtitle:
Solenoid, plastic.
WRAS Approval Number:
250502702
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
Vxy-FC: ½” or ¾” BSP (M) inlet x 10mm or 13mm spigot 90° or 180° outlet, VS01-FC: ⅜” BSP (M) inlet x 10mm spigot outlet, VS02-FC: ½” BSP (M) inlet x 10mm spigot outlet, V18Qc-FC: ¾” BSP (M) inlet x Ø ¼" (or 6mm) or ⅜" or 5/16" (or 8mm) push-fit connector outlet, VAI-FC: ⅜” or ½” or ¾” BSP (M) inlet in-line and outlet, SAD-E-FC: ¾” BSP (M) inlet x 10mm spigot 90° outlet, ASD-FC: ¾” BSP (M) inlet x 10mm spigot 90°outlet.
Marking:
Robertshaw logo on metal frame. Technical information on adhesive label.
Installation Requirements:
R001 R008
Expiry date:
31/05/2030
Model:
Vxy-FC series: V18-FC, V19-FC, V28-FC, V29-FC, V38-FC, V39-FC, V48-FC, V58-FC. Where: 1 to 5 = number of outlets. 8 or 9 = outlet orientation compared to inlet where 8: 180° (in line), 9: 90° (angled). VS01-FC, VS02-FC, V18Qc-FC, VAI-FC, SAD-E-FC, ASD-FC.

Approval Holder:
ROBERTSHAW ITALY S.r.L.
Company Name
ROBERTSHAW ITALY S.r.L.
Address
Via Baccanello 1/B, 24030 Terno d’Isola (Bg)
Country
Italy

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