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#2203332

Range of non-return valves housed within a blue or black epoxy coated ductile iron body. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.

Section:
2185 Valves
Section Subtitle:
Non-return, spring loaded, resilient trim. Devices listed under this heading do not provide sufficient protection against backflow to meet the requirements of The Water Supply (Water Fittings) Regulations 1999 (England and Wales), The Water Supply (Water Fittings) (Scotland) Byelaws 2014 or The Water Supply (Water Fittings) Regulations (Northern Ireland) 2009. For this purpose reference should not be made to `Backflow Prevention Devices`.
WRAS Approval Number:
2203332
Size:
DN50 - DN300
Marking:
Sisco, PN16, flow arrow, temp on data plate, date of manufauctur (YYYY) on body
Installation Requirements:
R001
Expiry date:
31/03/2027
Model:
RCV010-blue RCV010-black.
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Approval Holder:
SISCO Valve Manufacturing (Tianjin) Co., Ltd
Company Name
SISCO Valve Manufacturing (Tianjin) Co., Ltd
Address
26 Jingli Road Beichen Technology Park Beichen District
Country
China

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Manufacturer:
SISCO Valve Manufacturing (Tianjin) Co., Ltd
Company Name
SISCO Valve Manufacturing (Tianjin) Co., Ltd
Address
26 Jingli Road Beichen Technology Park Beichen District
Country
China

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#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
Size:
Please refer to model.
Marking:
MAPLEF, SIZE, WRAS, PN, FLOW ARROW & MODEL ON BODY
Installation Requirements:
R001
Expiry date:
30/04/2027
Model:
MV80-120: ½”, ¾” , 1”. 1¼”, 1½”, 2”, 2½”, 3” and 4”.
Product Images
Approval Holder:
Maplef valves and Fittings Ltd
Company Name
Maplef valves and Fittings Ltd
Address
Suite 1488 1130 West Pender St Vancouver, BC, V6E 4A4
Country
Canada
Phone
001 604 770 2440
General Email
s.aljaf@maplefgeneralsupplier.ca

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#2203045

Range of in-line manually adjustable pressure reducing valves with blue epoxy coated cast iron bodies, stainless steel cartridges, EPDM diaphragm and seals. Adjustable outlet pressures in the range of: D15S-50A - DS15S-100A = 1.5 to 7.5 bar. D15S-150A - DS15S-200A = 1.5 to 8.0 bar. Models added April 2023: D15SN-50A - DS15SN-100A = 0.5 to 2.0 bar. Maximum supply pressure 16.0 bar. D15S-150A and D15S-200A models: Cold water use only. All other models have non-metallic material suitable for up to 60°C.

Section:
2200 Valves
Section Subtitle:
Pressure reducing.
WRAS Approval Number:
2203045
Size:
D15S-XXA models: DN50 - DN200 flanged inlet outlet. Models/sizes added April 2023: D15SN-XXA models: DN50 - DN100 flanged inlet outlet.
Marking:
Existing models - D15S-XXA: Resideo (brand of Pittway Sàrl), Braukmann (brand of Pittway Sàrl), technical info and model on adhesive label on body. Flow arrow and size on body. Models added April 2023 - D15SN-XXA: Resideo (brand of Pittway Sàrl), Braukmann (brand of Pittway Sàrl), model, PN, DN, WRAS and date of manufacture (YYWW) on adhesive label on body.
Installation Requirements:
R001 R120
Expiry date:
31/03/2027
Model:
D15S-50A, D15S-65A, D15S-80A, D15S-100A, D15S-150A, D15S-200A. Models added April 2023: D15SN-50A, D15SN-65A, D15SN-80A, D15SN-100A.
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Approval Holder:
Pittway Sarl
Company Name
Pittway Sarl
Address
A3 - ZA La Pièce 6 1180 Rolle
Country
Switzerland

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#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
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
Expiry date:
31/03/2027
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).
Product Images
Approval Holder:
Wolseley UK
Company Name
Wolseley UK
Address
2 Kingmaker Court Warwick Technology Park Warwick
Postcode
CV34 6DY
Country
United Kingdom
Phone
01926705792
General Email
martin.lister@wolseley.co.uk

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Manufacturer:
Ademco 1 GmbH
Company Name
Ademco 1 GmbH
Address
Hardhofweg 40, 7481 Mosbach
Country
Germany
General Email

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#2203322

Range of pre-set angled pressure relief valves for use on primary closed circuits, incorporating DZR brass bodies, EPDM diaphram and EPDM or NBR ‘O’-ring. For maximum working pressure please refer to model. Maximum operating temperature 99°C.

Section:
2210 Valves
Section Subtitle:
Pressure relief.
WRAS Approval Number:
2203322
Size:
see model
Marking:
Caleffi logo, flow arrow and date of manufacture (WWYY) on body. Opening pressure on cap.
Installation Requirements:
R001 R200
Expiry date:
31/03/2027
Model:
Series 311, 312, 3124, 313 & 314 ½” (FXF) models: 311412 - 120 pka 311415 - 1.5 bar 311425 - 2.5 bar 311425 CST - 2.5 bar 311430 – 3.0 bar 311430 CST – 3.0 bar 311431 – 3.0 bar 311431 CST – 3.0 bar 311435 - 3.5 bar 311440 – 4.0 bar 311450 – 5.0 bar 311460 – 6.0 bar 31147 – 7.0 bar 311480 – 8.0 bar 311490 CST – 9.0 bar 313425 - 2.5 313425 CST - 2.5 313430 – 3.0 bar 313432 – 3.0 bar 313432 CST – 3.0 bar 313433 – 3.0 bar 313434 – 3.0 bar 313440 CST – 4.0 bar 313460 – 6.0 bar 313470 – 7.0 bar 313580 – 8.0 bar ½” (MxF) models: 312405 CST – 4.0 bar 312406 CST – 2.0 bar 312407 CST – 6.0 bar 312415 CST – 5.0 bar 312418 CST – 8.0 bar 312417 CST – 1.0 bar 312443 CST – 3.0 bar 312471 CST – 7.0 bar 312411 BRT – 2.5 bar 312416 CST – 7.0 bar 312419 SD – 10.0 bar 312421 CST – 1.0 bar 312424 CST – 3.0 bar 312425 – 2.5 bar 312425 CST – 2.5 bar 312426 SD – 10.0 bar 312427 CST – 10.0 bar 312428 – 1.8 bar 312430 – 3.0 bar 312430 CST – 3.0 bar 312431 CST – 3.0 bar 312432 CST – 3.0 bar 312433 – 3.0 bar 312435 – 3.5 bar 312437 – 3.0 bar 312437 VLL 3.0 bar 312439 – 3.0 bar 312439 – 3.0 bar 312440 – 4.0 bar 312447 CST – 3.5 bar 312450 – 2.5 bar 312460 – 6.0 bar 312460 CST – 6.0 bar 312467 CST – 6.0 bar 312469 – 6.0 bar 312469 NTR – 6.0 bar 312470 – 7.0 bar 312473 – 7.0 bar 312477 VLL – 7.0 bar 312480 – 8.0 bar 312480 CST – 8.0 bar 312493 CST – 9.0 bar 314401 CST 1/2" M x F 314425 – 2.5 bar 314430 – 3.0 bar 314431 CST – 3.0 bar 314432 – 3.0 bar 314432 CST – 3.0 bar 314433 CST – 3.0 bar 314435 CST – 3.0 bar 314436 CST – 3.0 bar 314437 VLL – 3.0 bar 314439 CST – 3.0 bar 314442 CST – 4.0 bar 314460 – 6.0 bar 314462 – 6.0 bar 314462 CST – 6.0 bar 314470 – 7.0 bar 314472 CST – 7.0 bar 314478 OCN – 7.0 bar 314480 – 8.0 bar 314488 OCN – 8.0 bar 1/2" (clip x M) models: 312001 CST – 2.0 bar 312005 BSC – 3.0 bar 1/2" (clip x F) models: 312002 SD – 8.0 bar 312003 GRD – 2.5 bar 312004 CST – 2.0 bar 312006 GRD – 2.0 bar 312007 CST – 6.0 bar 312008 CST – 3.5 bar 312009 – 3.0 bar 312020 CST – 10.0 bar 312400 CST – 3.0 bar 312403 BRT – 3.0 bar 312404 CST – 3.0 bar 312408 BRT – 3.0 bar 312409 BSC – 3.0 bar 312410 CST – 2.5 bar 1/2" (MxM) models: 312412 SD – 10.0 bar 312414 SD – 3.0 bar 312422 CST – 2.0 bar 312429 VHG – 3.0 bar 312438 CST – 3.0 bar Added in April 2022 312020 CST - 10 Bar – ½” / Clip x F 312428 - 1.8 Bar – ½” / M x F
Product Images
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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