Backflow Prevention Devices

Section Code 0030 : SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.

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WRAS Approval Number: 1903350

Range of non-verifiable single check valve assemblies with a DZR brass body, incorporating a plastic flow regulator and stainless-steel strainer. The products also incorporate an integral isolation valve. Maximum working pressure 10.0 bar. Maximum operating temperature for model 1365030 is 85ºC and for model 1351516 is 65°C.

  • Section: 0030 Backflow Prevention Devices
  • Section Subtitle: SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
  • WRAS Approval Number: 1903350
  • Expiry date: 31/03/2024
  • Size: ½” BSP (M)
  • Marking: Rada, flow arrow, SGDR and CR on body
  • Installation Requirements R001
  • Model
    1351516 & 1365030.
  • Manufacturer: Kohler Mira Ltd.
    Company Name
    Kohler Mira Ltd.
    Address
    Cromwell Road, Cheltenham, Gloucestershire
    Postcode
    GL52 5EP
    Country
    United Kingdom
    Phone
    +44 (0) 844 571 5000
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WRAS Approval Number: 1903058

Range of in-line non-verifiable single check valve assemblies consisting of a spring loaded resilient trim single check valve cartridge housed within a DZR brass body Maximum working pressure 10.0 Bar. Maximum operating temperature 85°C.

  • Section: 0030 Backflow Prevention Devices
  • Section Subtitle: SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
  • WRAS Approval Number: 1903058
  • Expiry date: 31/03/2024
  • Size: See model
  • Marking: MB (Midbrass Ltd logo), WRAS, CR, size, flow arrow and date of manufacture (MM/YY) on body.
  • Installation Requirements R001
  • Model
    WCMBFSCV-15: 15mm compression inlet/outlet. WCMBFSCV-22: 22mm compression inlet/outlet. WCMBFSCV-28: 28mm compression inlet/outlet.
  • Manufacturer: Midbrass Limited
    Company Name
    Midbrass Limited
    Address
    Mill Road, Sharnbrook, Bedford
    Postcode
    MK44 1NP
    Phone
    01234 781 234
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WRAS Approval Number: 1904333

In-line non-verifiable single check valve assembly consisting of a single check valve cartridge housed within a DZR brass body. Maximum working pressure 16.0 bar. Cold water use only.

  • Section: 0030 Backflow Prevention Devices
  • Section Subtitle: SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
  • WRAS Approval Number: 1904333
  • Expiry date: 30/04/2024
  • Size: ¾” BSP (F)
  • Marking: Aquacheck, CR, flow arrow and 750MFS on body.
  • Installation Requirements R001
  • Model
    Aquacheck 750MFS
  • Manufacturer: Aquacheck Engineering Ltd
    Company Name
    Aquacheck Engineering Ltd
    Address
    Royal Barn Road Castleton Rochdale
    Postcode
    OL11 3DT
    Phone
    01706 712 593
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WRAS Approval Number: 1905316

Non-verifiable single check valve assemblies with a DZR brass body. Maximum working pressure 10.0 bar. Maximum operating temperature 85ºC.

  • Section: 0030 Backflow Prevention Devices
  • Section Subtitle: SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
  • WRAS Approval Number: 1905316
  • Expiry date: 31/05/2024
  • Size: see model
  • Marking: V&G (manufacturer’s logo), CR, size, flow arrow & date of manufacture (MM/YY) on body.
  • Installation Requirements R001
  • Model
    12.10322.015.CP5R – 15mm compression. 12.10322.022.CP5R – 22mm compression. 12.10312.028.CP5R – 28mm compression.
  • Manufacturer: Zhejiang Valogin Technology Co. Ltd.
    Company Name
    Zhejiang Valogin Technology Co. Ltd.
    Address
    Qinggang Technological Ind. Zone, Yuhuan, Zhejiang
    Country
    China
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WRAS Approval Number: 1906374

Range of single check valve assemblies with DZR brass Tee shaped bodies. Maximum working pressure 10.0 Bar. Maximum operating temperature 85°C

  • Section: 0030 Backflow Prevention Devices
  • Section Subtitle: SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
  • WRAS Approval Number: 1906374
  • Expiry date: 30/06/2024
  • Size: See model
  • Marking: EB15FM235 & EB15MF235 models: Barberi Rubinetterie Industrali s.r.l logo (‘B’ within a hexagon), flow arrow & CR mark on body. EB20FM235 & EB20MF235 models: www.arrowvalves.co.uk, flow arrow & CR mark on body
  • Installation Requirements R001
  • Model
    EB15FM235: ½” BSP (F) x ½” BSP (M). EB15MF235: ½” BSP (M) x ½” BSP (F). EB20FM235: ¾” BSP (F) x ¾” BSP (M). EB20MF235: ¾” BSP (M) x ¾” BSP (F).
  • Factor: Arrow Valves Ltd
    Company Name
    Arrow Valves Ltd
    Address
    York House Northbridge Road Berkhamsted Hertfordshire
    Postcode
    HP4 1TA
    Country
    Herts
    Phone
    01442 823 123
    General Email
    enquiries@arrowvalves.co.uk
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WRAS Approval Number: 1908811

In-line non-verifiable check valve assembly with integral isolation valve. Consisting of spring loaded resilient trim check valve cartridge housed within a chromium plated DZR brass body, verified by test (suitable for backflow protection against Fluid Category 2). Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.

  • Section: 0030 Backflow Prevention Devices
  • Section Subtitle: SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
  • WRAS Approval Number: 1908811
  • Expiry date: 31/08/2024
  • Size: 15mm compression
  • Marking: Jianglin, WRAS and year of manufacture (YYYY) on body.
  • Installation Requirements R001
  • Model
    ISOBVFL1401
  • Manufacturer: Yuhuan Jianglin Plumbing Hose & Parts Inc.
    Company Name
    Yuhuan Jianglin Plumbing Hose & Parts Inc.
    Address
    Packaging Industrial Zone, Yuhuan, Zhejiang
    Country
    China
    Phone
    86-576-89901684
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WRAS Approval Number: 1910336

Non-verifiable single check valve assembly with a chromium plated DZR brass body, incorporating a spherical valve which is screwdriver operated and either nickel plated or DZR brass ball. Maximum working pressure 5.5 bar. Maximum operating temperature 60ºC

  • Section: 0030 Backflow Prevention Devices
  • Section Subtitle: SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
  • WRAS Approval Number: 1910336
  • Expiry date: 31/10/2024
  • Marking: NEVA (brand name) filter, flow arrow on body.
  • Installation Requirements R001
  • Model
    4049 – DN8, 15mm compression x 15mm compression (brass finish) 4049NP – DN8, 15mm compression x 15mm compression (nickel plated)
  • Factor: Teddington Bemasan Ltd
    Company Name
    Teddington Bemasan Ltd
    Address
    Owen Road Wolverhampton West Midlands
    Postcode
    WV3 0BB
    Phone
    01902 772975
    General Email
    bob@bemasan.com
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WRAS Approval Number: 1905398

Non-verifiable single check valve assemblies with a DZR brass body. Maximum working pressure 10.0 bar. Maximum operating temperature 85ºC.

  • Section: 0030 Backflow Prevention Devices
  • Section Subtitle: SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
  • WRAS Approval Number: 1905398
  • Expiry date: 31/05/2024
  • Size: see model
  • Marking: TPK, CR, WRAS, MM/YY, FLOW ARROW & SIZE ON BODY EN & SIZE ON BODY
  • Installation Requirements R001
  • Model
    218172 – 15mm compression. 994451 – 22mm compression. 994452– 28mm compression.
  • Factor: Travis Perkins Plc
    Company Name
    Travis Perkins Plc
    Address
    Divisional Office Lakeside House Bedford
    Postcode
    NN4 7HD
    Country
    Northhampton
    Phone
    +44 (0) 1604 503457
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WRAS Approval Number: 1904368

In-line non-verifiable single check valve assembly consisting of a single check valve cartridge housed within a DZR brass body. Maximum working pressure 16.0 bar. Cold water use only.

  • Section: 0030 Backflow Prevention Devices
  • Section Subtitle: SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
  • WRAS Approval Number: 1904368
  • Expiry date: 30/04/2024
  • Size: ¾” BSP (F)
  • Marking: ACE VALVES, WASHCHECK, CR & FLOW ARROW ON BODY
  • Installation Requirements R001
  • Model
    WASHCHECK 80170602
  • Factor: Ace Valves
    Company Name
    Ace Valves
    Address
    Royle Barn Road Rochdale Lancs
    Country
    OL11 3DT
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WRAS Approval Number: 1911009

In line single check valve assembly (nickel plated brass body) incorporating isolation valve with chrome plated brass ball. Maximum working pressure 10.0 bar. Maximum operating temperature 99ºC

  • Section: 0030 Backflow Prevention Devices
  • Section Subtitle: SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
  • WRAS Approval Number: 1911009
  • Expiry date: 30/11/2024
  • Size: 15mm Compression x ¾” BSP (M)
  • Marking: E logo, size and flow arrow on body
  • Installation Requirements R001
  • Model
    MWM1506DCV
  • Factor: IDC Plumbing & Heating Technology (Beijing) Ltd
    Company Name
    IDC Plumbing & Heating Technology (Beijing) Ltd
    Address
    3rd Floor, Unit 2, Building 2, Section A Zhaowei Science & Technology Park No. 14, Jiuxianqiao Road Chaoyang District Beijing
    Country
    China
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  • Manufacturer: IDC Fluid Control Co. Ltd.
    Company Name
    IDC Fluid Control Co. Ltd.
    Address
    3RD FLOOR UNIT 2 SECTION A
    Country
    ZHAOWEI SCIENCE & TECNOLOGY
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WRAS Approval Number: 2001804

Range of in-line non-verifiable single check valve assemblies consisting of a spring loaded resilient trim single check valve cartridge housed within a DZR brass body. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.

  • Section: 0030 Backflow Prevention Devices
  • Section Subtitle: SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
  • WRAS Approval Number: 2001804
  • Expiry date: 31/01/2025
  • Size: See model.
  • Marking: R, EB, CR, flow arrow, size on body
  • Installation Requirements R001
  • Model
    Floguard FLOW235001: 15mm Compression Floguard FLOW235002: 22mm Compression Floguard FLOW235003: 28mm Compression Floguard FLOW235004: ½” BSP (F) Floguard Valve FLOW235005: ¾” BSP (F) Floguard FLOW235006: 1” BSP (F) Floguard FLOW235007: 1.1/4” BSP (F) Floguard FLOW235008: 1.1/2” BSP (F) Floguard FLOW235009: 2” BSP (F)
  • 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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  • Manufacturer: 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: 1912902

In-line non-verifiable check valve assembly with integral isolation valve and plastic flow regulatior. Consisting of spring loaded resilient trim check valve cartridge housed within a chromium plated DZR brass body, verified by test (suitable for backflow protection against Fluid Category 2). Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.

  • Section: 0030 Backflow Prevention Devices
  • Section Subtitle: SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
  • WRAS Approval Number: 1912902
  • Expiry date: 31/12/2024
  • Size: 15mm compression.
  • Marking: Jianglin, WRAS and year of manufacture (YYYY) on body
  • Installation Requirements R001
  • Model
    ECO ISOL BAS
  • Factor: Bristan Group Limited
    Company Name
    Bristan Group Limited
    Address
    Birch Coppice Business Park Pooley Hall Drive Dordon
    Postcode
    B78 1SG
    Country
    Tamworth
    Phone
    01827 254144
    General Email
    enquire@bristan.com
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  • Manufacturer: Yuhuan Jianglin Plumbing Hose & Parts Inc.
    Company Name
    Yuhuan Jianglin Plumbing Hose & Parts Inc.
    Address
    Packaging Industrial Zone, Yuhuan, Zhejiang
    Country
    China
    Phone
    86-576-89901684
    General Email
    coo@cnjianglin.com
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WRAS Approval Number: 2003345

Range of in-line non-verifiable single check valve assemblies consisting of a spring loaded resilient trim single check valve cartridge housed within a DZR brass body. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.

  • Section: 0030 Backflow Prevention Devices
  • Section Subtitle: SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
  • WRAS Approval Number: 2003345
  • Expiry date: 31/03/2025
  • Size: See model.
  • Marking: Eco fil, Airaga logo, CR & flow arrow on body
  • Installation Requirements R001
  • Model
    AI-904215 – 15mm x 15mm AI-904228 – 28mm x 28mm Models added December 2020 AI-904222 – 22mm x 22mm AI-904BO2 – 22mm x 22mm AI-902BA2 – 22mm x 22mm
  • Factor: Altecnic Ltd.
    Company Name
    Altecnic Ltd.
    Address
    Mustang Drive, Stafford, Staffordshire
    Postcode
    ST16 1GW
    Country
    United Kingdom
    Phone
    01785 218 200
    General Email
    sales@altecnic.co.uk
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  • Manufacturer: Airaga Rubinetterie Spa
    Company Name
    Airaga Rubinetterie Spa
    Address
    Via Per Briga 42 28024 Gozzano Novara
    Country
    Italy
    General Email
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WRAS Approval Number: 1905401

Non-verifiable single check valve assemblies with a DZR brass body. Maximum working pressure 10.0 bar. Maximum operating temperature 85ºC.

  • Section: 0030 Backflow Prevention Devices
  • Section Subtitle: SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
  • WRAS Approval Number: 1905401
  • Expiry date: 31/05/2024
  • Size: see model
  • Marking: FLOW ARROW, SIZE, WRAS, CR, TPK & DATE OF MANUFACTURE ON BODY OF VALVE
  • Installation Requirements R001
  • Model
    210 WARRIOR SINGLE CHECK VALVE – 15mm compression, 22mm compression & 28mm compression.
  • Factor: BSS Industrial
    Company Name
    BSS Industrial
    Address
    BOSS Court 7 Barton Close
    Postcode
    LE19 1SJ
    Country
    Grove Park
    Phone
    01162 623232 Telex: 342761
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WRAS Approval Number: 2004316

Range of non-verifiable single check valve assemblies with DZR brass bodies. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C

  • Section: 0030 Backflow Prevention Devices
  • Section Subtitle: SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
  • WRAS Approval Number: 2004316
  • Expiry date: 30/04/2025
  • Size: See model.
  • Marking: JCH, size, flow arrow & CR on body.
  • Installation Requirements R001
  • Model
    JCH 90 Type 2190 range: 430357-003 DN10: ⅜” BSP (F). 430357-004 DN15: ½” BSP (F). 430357-006 DN20: ¾” BSP (F). 430357-008 DN25: 1” BSP (F). 430357-010 DN32: 1¼” BSP (F). 430357-011 DN40: 1½” BSP (F). 430357-012 DN50: 2” BSP (F).
  • Manufacturer: JCH A/S
    Company Name
    JCH A/S
    Address
    Karetmagervej 21 7100 Vejle
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WRAS Approval Number: 2006018

Non-verifiable single check valve assembly with chrome plated DZR brass body. Maximum working pressure 14.0 bar. Maximum operating temperature 85ºC.

  • Section: 0030 Backflow Prevention Devices
  • Section Subtitle: SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
  • WRAS Approval Number: 2006018
  • Expiry date: 30/06/2025
  • Size: 15mm compression x 15mm compression.
  • Marking: Intatec logo, CR and flow arrow on body
  • Installation Requirements R001
  • Model
    SCV15
  • 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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WRAS Approval Number: 2003384

JET range of in-line non-verifiable double check valve assemblies consisting of a spring loaded resilient trim single check valve cartridge housed within a DZR brass body Maximum working pressure 16.0 bar. Maximum operating temperature is 85°C.

  • Section: 0030 Backflow Prevention Devices
  • Section Subtitle: SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
  • WRAS Approval Number: 2003384
  • Expiry date: 31/03/2025
  • Size: See model.
  • Marking: R (RWC company logo), CR, flow arrow, size & ED on body.
  • Installation Requirements R001
  • Model
    K74236 (FLOW205025) JET DCV FLOW - 1¼” BSP (F), K74237 (FLOW205030) JET DCV FLOW- 1½” BSP (F), K74238 (FLOW205035) JET DCV FLOW - 2” BSP (F).
  • Factor: Wolseley UK
    Company Name
    Wolseley UK
    Address
    2 Kingmaker Court, Warwick Technology Park, Gallows Hill, Warwick
    Postcode
    CV34 6DY
    Phone
    01926 705000
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  • Manufacturer: Reliance Worldwide Corporation UK Ltd
    Company Name
    Reliance Worldwide Corporation UK Ltd
    Address
    Horton Road West Drayton Middlesex
    Postcode
    UB7 8JL
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WRAS Approval Number: 2010311

Adaptor, with DZR brass body (chrome plated), which incorporates a single check valve cartridge verified by test (as suitable for backflow protection against Fluid Category 2). Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.

  • Section: 0030 Backflow Prevention Devices
  • Section Subtitle: SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
  • WRAS Approval Number: 2010311
  • Expiry date: 31/10/2025
  • Size: ½” BSP (F) x ½” BSP (M).
  • Marking: Neoperl, flow arrow, size & CR on body.
  • Installation Requirements R001
  • Model
    Adaptor with check valve GX.1353.1.0221
  • Manufacturer: Neoperl GmbH & Neoperl Inc. (USA)
    Company Name
    Neoperl GmbH & Neoperl Inc. (USA)
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WRAS Approval Number: 1905405

Non-verifiable single check valve assemblies with a DZR brass body. Maximum working pressure 10.0 bar. Maximum operating temperature 85ºC.

  • Section: 0030 Backflow Prevention Devices
  • Section Subtitle: SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
  • WRAS Approval Number: 1905405
  • Expiry date: 31/05/2024
  • Size: see model
  • Marking: TS, CR, FLOW ARROW & SIZE ON BODY
  • Installation Requirements R001
  • Model
    82559 – 15mm compression. 44278 – 22mm compression.
  • Factor: TOOLSTATION LTD
    Company Name
    TOOLSTATION LTD
    Address
    EXPRESS PARK BRISTOL ROAD BRIDGEWATER
    Postcode
    TA6 4RN
    Country
    SOMERSET
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WRAS Approval Number: 2011031

Single check valve assembly with a brushed nickel coated DZR brass body, incorporating a screwdriver operated isolation valve and EPDM ‘O’ rings. Maximum working pressure 10.0 bar. Maximum operating temperature 85ºC.

  • Section: 0030 Backflow Prevention Devices
  • Section Subtitle: SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
  • WRAS Approval Number: 2011031
  • Expiry date: 30/11/2025
  • Size: 15mm compression x ½” BSP (M)
  • Marking: Justlink, CR, WRAS, flow arrow and year of manufacture (YYYY) on body. EN1254-2 & size on nut.
  • Installation Requirements R001
  • Model
    M7600120012031
  • Manufacturer: Yuhuan Jianglin Plumbing Hose & Parts Inc.
    Company Name
    Yuhuan Jianglin Plumbing Hose & Parts Inc.
    Address
    Packaging Industrial Zone, Yuhuan, Zhejiang
    Country
    China
    Phone
    86-576-89901684
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WRAS Approval Number: 2106328

Robocheck-1 in-line single check valve assembly with a DZR brass body (brushed chrome). Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.

  • Section: 0030 Backflow Prevention Devices
  • Section Subtitle: SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
  • WRAS Approval Number: 2106328
  • Expiry date: 30/06/2026
  • Size: 15mm compression
  • Marking: Caleffi logo, flow arrow and CR on body
  • Installation Requirements R001
  • Model
    Robocheck-1 303715
  • 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: 2109340

Range of in-line, non-verifiable single check valve assemblies consisting of a spring loaded, resilient trim, single check valve cartridge housed within a DZR brass body (brass or chrome plated). Maximum working pressure 10.0 bar. Maximum operating temperature 60°C.

  • Section: 0030 Backflow Prevention Devices
  • Section Subtitle: SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
  • WRAS Approval Number: 2109340
  • Expiry date: 30/09/2026
  • Size: SEE MODEL
  • Marking: SCE Technology logo (an eagle), CR and flow arrow on body. SCE Technology logo (an eagle), 1254-2 and size on nut for compression models.
  • Installation Requirements R001
  • Model
    S0234L-1 – 15mm compression x 15mm compression S0234L-2 - 22mm compression x 22mm compression S0234L-3 – 28mm compression x 28mm compression S0234MF-15 – ½” BSP (M) x ½” BSP (F)
  • Manufacturer: SCE Technology (Ningbo) Co Ltd
    Company Name
    SCE Technology (Ningbo) Co Ltd
    Address
    No.32 Yuanqu Road Cha Lu Industrial Zone Ninghai
    Country
    Ningbo
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WRAS Approval Number: 2109010

Range of single check valve assemblies with DZR brass bodies. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.

  • Section: 0030 Backflow Prevention Devices
  • Section Subtitle: SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
  • WRAS Approval Number: 2109010
  • Expiry date: 30/09/2026
  • Size: 15mm (1CVF005), 22mm (1CVF007) or 28mm (1CVF009) Compression
  • Marking: IDC logo (E), CR, size, PN and flow arrow on body.
  • Installation Requirements R001
  • Model
    1CVF005 1CVF007 1CVF009
  • Manufacturer: IDC Fluid Control Co., Ltd.
    Company Name
    IDC Fluid Control Co., Ltd.
    Address
    Mechanical & Elecrical Industrial Area. C, Yuhuan, Taizhou, Zhejiang
    Country
    China
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WRAS Approval Number: 2111308

Non-verifiable single check valve assembly consisting of a spring loaded, resilient trim, single check valve cartridge with a brushed chrome DZR brass body. Maximum working pressure 10.0 bar. Maximum operating temperature 85ºC.

  • Section: 0030 Backflow Prevention Devices
  • Section Subtitle: SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
  • WRAS Approval Number: 2111308
  • Expiry date: 30/11/2026
  • Size: ¾” BSP (M) X ¾” BSP (F)
  • Marking: Altecnic, flow arrow, CR DN20 Date of manufacture (WW/YY)
  • Installation Requirements R001
  • Model
    AI-05731480
  • Factor: Altecnic Ltd
    Company Name
    Altecnic Ltd
    Postcode
    ST16 1GW
    Country
    United Kingdom
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WRAS Approval Number: 2111344

Range of single check valve assemblies incorporating DZR brass bodies. Maximum working pressure 10 bar. Maximum operating temperature 85°C.

  • Section: 0030 Backflow Prevention Devices
  • Section Subtitle: SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
  • WRAS Approval Number: 2111344
  • Expiry date: 30/11/2026
  • Size: See model
  • Marking: Ningbo Dien, CR, flow arrow, size, date of manufacture (MMYY) on body
  • Installation Requirements R001
  • Model
    DIEN-SCV15 (15mm compression) DIEN-SCV22 (22mm compression)
  • Factor: Ningbo Dien Trade Co. Ltd.
    Company Name
    Ningbo Dien Trade Co. Ltd.
    Address
    UILDING 11 SHUXIANG JINGYUAN YINZHOU DISTRICT
    Country
    China
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WRAS Approval Number: 2101024

Range of in-line, non-verifiable single check valve assemblies with DZR brass bodies and spring loaded, resilient trim check valve cartridges. Maximum working pressure 10.0 bar. Maximum operating temperature 85ºC

  • Section: 0030 Backflow Prevention Devices
  • Section Subtitle: SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
  • WRAS Approval Number: 2101024
  • Expiry date: 31/01/2026
  • Size: 15, 22, 28 mm compression
  • Marking: V&G Logo, CR, WRAS, Size and Flow Arrow on body.
  • Installation Requirements R001
  • Model
    12.10322.015.CP5R-8511 (15mm compression), 12.10322.022.CP5R-8511 (22mm compression), 12.10312.028.CP5R-8511 (28mm compression),
  • Manufacturer: Zhejiang Valogin Technology Co Ltd
    Company Name
    Zhejiang Valogin Technology Co Ltd
    Address
    Qinggang Technological Ind. Zone, Yuhuan, Taizhou Zhejiang
    Country
    China
    Phone
    +86 (0)574 8907 1560
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WRAS Approval Number: 2111368

Range of single check valve assemblies incorporating DZR brass bodies. Maximum working pressure 10 bar. Maximum operating temperature 85°C.

  • Section: 0030 Backflow Prevention Devices
  • Section Subtitle: SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
  • WRAS Approval Number: 2111368
  • Expiry date: 30/11/2026
  • Size: See model
  • Marking: JMING, WRAS, DATE OF MANUFACTURE MM/YY, SIZE, FLOW ARROW & CR ON BODY
  • Installation Requirements R001
  • Model
    JMYG-033 (15mm compression) JMYG-056 (22mm compression)
  • Factor: Ningbo Jiaming Metal Products Co. Ltd.
    Company Name
    Ningbo Jiaming Metal Products Co. Ltd.
    Address
    No.158 JinCi Road Hangzhou Wan New Zone Cixi City
    Country
    Zhejiang
    Phone
    +86-574-63575000
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WRAS Approval Number: 2111369

Range of single check valve assemblies incorporating DZR brass bodies. Maximum working pressure 10 bar. Maximum operating temperature 85°C.

  • Section: 0030 Backflow Prevention Devices
  • Section Subtitle: SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
  • WRAS Approval Number: 2111369
  • Expiry date: 30/11/2026
  • Size: See model
  • Marking: BETA, WRAS, DATE OF MANUFACTURE MM/YY, SIZE. FLOW ARROW & CR ON BODY
  • Installation Requirements R001
  • Model
    PBRVAL364072 (15mm compression) PBRVAL364073 (22mm compression)
  • Factor: Thomas Dudley Limited
    Company Name
    Thomas Dudley Limited
    Postcode
    DY1 4SJ
    Phone
    0121 557 7000
    General Email
    sales@thomasdudley.co.uk
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WRAS Approval Number: 2111370

Range of single check valve assemblies incorporating DZR brass bodies. Maximum working pressure 10 bar. Maximum operating temperature 85°C.

  • Section: 0030 Backflow Prevention Devices
  • Section Subtitle: SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
  • WRAS Approval Number: 2111370
  • Expiry date: 30/11/2026
  • Size: See model
  • Marking: VIP, WRAS, DATE OF MANUFACTURE MM/YY, SIZE, FLOW Arrow & CR ON BODY
  • Installation Requirements R001
  • Model
    02/0014/015 (15mm compression) 02/0014/022 (22mm compression)
  • Factor: 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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WRAS Approval Number: 2203340

Range of in-line non-verifiable single check valve assemblies consisting of a spring loaded resilient trim single check valve cartridge housed within a brushed chrome DZR brass body. For use with copper pipe EN1057. Fitting also incorporates a stainless steel strainer For maximum working pressure 10.0 bar. Maximum operating temperature 85°C.

  • Section: 0030 Backflow Prevention Devices
  • Section Subtitle: SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
  • WRAS Approval Number: 2203340
  • Expiry date: 31/03/2027
  • Size: see model
  • Marking: A(Altenic logo) & CR on body.
  • Installation Requirements R001
  • Model
    AI-09DZR5 - 15mm compression x ¾” captive nut. AI-09DZR2 - 22mm compression x 1” captive nut. AI-09DZR4 - 22mm compression x 1” captive nut AI-09DZR5L - 15mm compression x 3/4" captive nut AI-09DZR4L - 22mm compression x 1" captive nut Model added July 2022 AI-09DZR2 - 28mm compression x 1¼”captive nut.
  • Factor: Altecnic Ltd
    Company Name
    Altecnic Ltd
    Postcode
    ST16 1GW
    Country
    United Kingdom
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  • Manufacturer: Airaga Rubinetterie Spa
    Company Name
    Airaga Rubinetterie Spa
    Address
    Via Per Briga 42 28024 Gozzano Novara
    Country
    Italy
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WRAS Approval Number: 2101075

Range of in-line, non-verifiable single check valve assemblies with DZR brass bodies and spring loaded, resilient trim check valve cartridges. Maximum working pressure 10.0 bar. Maximum operating temperature 85ºC

  • Section: 0030 Backflow Prevention Devices
  • Section Subtitle: SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
  • WRAS Approval Number: 2101075
  • Expiry date: 31/01/2026
  • Size: 15, 22, 28 mm compression
  • Marking: CPS, CR, Size and Flow Arrow on body.
  • Installation Requirements R001
  • Model
    218172 (15mm compression), 994451 (22mm compression), 994452 (28mm compression),
  • Factor: City Plumbing Supplies/ Plumbing Trade Supplies
    Company Name
    City Plumbing Supplies/ Plumbing Trade Supplies
    Address
    PTS HOUSE ELDON WAY CRICK
    Postcode
    NN6 7SL
    Country
    NORTHAMPTON
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WRAS Approval Number: 2208800

Range of in-line non-verifiable single check valve assemblies consisting of a spring loaded resilient trim single check valve cartridge housed within a DZR brass or nickel plated DZR brass body. Compression models are for use with copper pipe (manufactured to EN1057). Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.

  • Section: 0030 Backflow Prevention Devices
  • Section Subtitle: SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
  • WRAS Approval Number: 2208800
  • Expiry date: 31/05/2027
  • Size: see model
  • Marking: Altecnic logo, flow arrorw, CR and size mould on body Model added September 2022 Altecnic logo, size, PN, CR, direction of flow arrow on body of valve
  • Installation Requirements R001
  • Model
    BI-100034 – 15mm compression x 15mm compression BI-100S22 - 22mm compression x 22mm compression ALT-SCV015 - ½” BSP (F) X ½” BSP (F) ALT-SCV020 - ¾” BSP (F) X ¾” BSP (F) ALT-SCV025 - 1” BSP (F) X 1” BSP (F) ALT-SCV032 - 1¼” BSP (F) X 1¼” BSP (F) ALT-SCV040 - 1¼” BSP (F) X 1¼” BSP (F) ALT-SCV050 - 1 ½” BSP (F) X 1 ½” BSP (F) ALT-SCV060 - 2” BSP (F) X 2” BSP (F) Model added September 2022 BI-100S28-28mm compression x 28mm compression
  • Factor: Altecnic Ltd
    Company Name
    Altecnic Ltd
    Postcode
    ST16 1GW
    Country
    United Kingdom
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WRAS Approval Number: 2206320

Range of in-line non-verifiable single check valve assemblies consisting of a spring loaded resilient trim single check valve cartridge housed within a DZR brass brass body. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.

  • Section: 0030 Backflow Prevention Devices
  • Section Subtitle: SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
  • WRAS Approval Number: 2206320
  • Expiry date: 30/06/2027
  • Size: see model
  • Marking: V Therm, flow arrow, size, PN16 and CR etched on body
  • Installation Requirements R001
  • Model
    vTherm STVSN0454 – ¾” BSP (M) vTherm STVSN0455 – 1” BSP (M)
  • Factor: Vital Energi Utilities Limited
    Company Name
    Vital Energi Utilities Limited
    Address
    Century House Roman Road Blackburn
    Postcode
    BB1 2LD
    Country
    Lancashire
    Phone
    01254 296000
    General Email
    sales@vitalenergi.co.uk
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WRAS Approval Number: 2208801

Range of in-line non-verifiable single check valve assemblies consisting of a spring loaded resilient trim single check valve cartridge housed within a nickel plated DZR brass body. For use with copper pipe (manufactured to EN1057). Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.

  • Section: 0030 Backflow Prevention Devices
  • Section Subtitle: SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
  • WRAS Approval Number: 2208801
  • Expiry date: 31/05/2027
  • Size: see model
  • Marking: Altecnic logo, flow arrow, CR and size mould on body
  • Installation Requirements R001
  • Model
    HVSCVC-31 – 15mm compression x 15mm compression HVSCVC-32 - 22mm compression x 22mm compression HVSCV-21 - ½” BSP (F) X ½” BSP (F) HVSCV-22 - ¾” BSP (F) X ¾” BSP (F) HVSCV-23 - 1” BSP (F) X 1” BSP (F) HVSCV-24 - 1¼” BSP (F) X 1¼” BSP (F) HVSCV-25 - 1 ½” BSP (F) X 1 ½” BSP (F) HVSCV-26 - 2" BSP (F) X 2" BSP (F) Model Added September 2022: HVSCVC-33 - 28mm x 28mm
  • Factor: Herz Valves UK Ltd
    Company Name
    Herz Valves UK Ltd
    Address
    Progress House, Moorfield Point, Moorfield Road
    Postcode
    GU1 1RU
    Country
    Slyfield Industrial Estate,
    Phone
    +44 1483 502211
    General Email
    sales@herzvalves.com
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  • Manufacturer: Altecnic Ltd.
    Company Name
    Altecnic Ltd.
    Address
    Mustang Drive, Stafford, Staffordshire
    Postcode
    ST16 1GW
    Country
    United Kingdom
    Phone
    01785 218 200
    General Email
    sales@altecnic.co.uk
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WRAS Approval Number: 2101077

Range of in-line, non-verifiable single check valve assemblies with DZR brass bodies and spring loaded, resilient trim check valve cartridges. Maximum working pressure 10.0 bar. Maximum operating temperature 85ºC

  • Section: 0030 Backflow Prevention Devices
  • Section Subtitle: SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
  • WRAS Approval Number: 2101077
  • Expiry date: 31/01/2026
  • Size: 15 & 22 compression
  • Marking: SF (Brand of Kingfisher) CR, Size and Flow Arrow on body.
  • Installation Requirements R001
  • Model
    05316922 (15mm compression), 05317042 (22mm compression),
  • Factor: Kingfisher International Products Ltd.
    Company Name
    Kingfisher International Products Ltd.
    Address
    3 Sheldon Square, Paddington, London
    Postcode
    W2 6PX
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WRAS Approval Number: 2208813

Range of in-line non-verifiable single check valve assemblies consisting of a spring loaded resilient trim single check valve cartridge housed within a DZR brass or nickel plated DZR brass body. Compression models are for use with copper pipe (manufactured to EN1057). Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.

  • Section: 0030 Backflow Prevention Devices
  • Section Subtitle: SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
  • WRAS Approval Number: 2208813
  • Expiry date: 31/08/2027
  • Size: Please refer to model.
  • Marking: Altecnic logo, flow arrow, CR and size on body
  • Installation Requirements R001
  • Model
    BI-100034 – 15mm compression x 15mm compression BI-100S22 - 22mm compression x 22mm compression ALT-SCV015 - ½” BSP (F) X ½” BSP (F) ALT-SCV020 - ¾” BSP (F) X ¾” BSP (F) ALT-SCV025 - 1” BSP (F) X 1” BSP (F) ALT-SCV040 - 1¼” BSP (F) X 1¼” BSP (F) ALT-SCV050 – 1 ½” BSP (F) X 1 ½” BSP (F) ALT-SCV060 - 2” BSP (F) X 2” BSP (F)
  • Factor: Altecnic Ltd.
    Company Name
    Altecnic Ltd.
    Address
    Mustang Drive, Stafford, Staffordshire
    Postcode
    ST16 1GW
    Country
    United Kingdom
    Phone
    01785 218 200
    General Email
    sales@altecnic.co.uk
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WRAS Approval Number: 2109065

Range of single check valve assemblies with DZR brass bodies. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.

  • Section: 0030 Backflow Prevention Devices
  • Section Subtitle: SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
  • WRAS Approval Number: 2109065
  • Expiry date: 30/09/2026
  • Size: 15mm - CMBFSCV-15, 22mm - CMBFSCV-22 or 28mm -CMBFSCV-28 Compression
  • Marking: MID, CR, size, PN and flow arrow on body.
  • Installation Requirements R001
  • Model
    CMBFSCV-15, CMBFSCV-22 & CMBFSCV-28
  • Factor: Navigator MSL Ltd
    Company Name
    Navigator MSL Ltd
    Address
    Mill Road, Sharnbrook, Beds.
    Postcode
    MK44 1NP
    Phone
    01234 781234
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WRAS Approval Number: 2109066

Range of single check valve assemblies with DZR brass bodies. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.

  • Section: 0030 Backflow Prevention Devices
  • Section Subtitle: SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
  • WRAS Approval Number: 2109066
  • Expiry date: 30/09/2026
  • Size: 30780 ∙ 15mm Brass Single Check Valve Compression 30781 ∙ 22mm Brass Single Check Valve Compression
  • Marking: WRAS, BRYMEC, CR, size, PN and flow arrow on body.
  • Installation Requirements R001
  • Model
    30780 & 30781
  • Factor: Brymec Ltd
    Company Name
    Brymec Ltd
    Address
    Unit C Redlands Centre, Coulsdon, Surrey
    Postcode
    CR5 2HT
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WRAS Approval Number: 2109067

Range of single check valve assemblies with DZR brass bodies. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.

  • Section: 0030 Backflow Prevention Devices
  • Section Subtitle: SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
  • WRAS Approval Number: 2109067
  • Expiry date: 30/09/2026
  • Size: 15mm (1CVF005), 22mm (1CVF007) or 28mm (1CVF009) Compression
  • Marking: Albion logo (A), CR, size, PN and flow arrow on body.
  • Installation Requirements R001
  • Model
    ART 39 15mm, ART 39 22mm & ART 39 28mm
  • Factor: Albion Valves (UK) Limited
    Company Name
    Albion Valves (UK) Limited
    Address
    9a Fallbank Industrial Estate Dodworth Barnsley South Yorkshire
    Postcode
    S75 3LS
    Country
    United Kingdom
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WRAS Approval Number: 2304033

Range of non-verifiable single check valve assemblies with DZR brass bodies. Maximum working pressure 16.0 bar.

Non-metallic materials and components comply with BS6920 at 85°C

  • Section: 0030 Backflow Prevention Devices
  • Section Subtitle: SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
  • WRAS Approval Number: 2304033
  • Expiry date: 30/04/2028
  • Size: See Models
  • Marking: IDC “E” logo. PN, Size, CR and flow arrow on body
  • Installation Requirements R001
  • Model
    ACV0040101 (1/2” BSP (F)), ACV0040201 (3/4” BSP (F)), ACV0040301 (1” BSP (F)), ACV0040401 (1.1/4” BSP (F)), ACV0040501 (1.1/2” BSP (F)), ACV0040601 (2” BSP (F))
  • Factor: IDC Plumbing & Heating Technology (Beijing) Ltd
    Company Name
    IDC Plumbing & Heating Technology (Beijing) Ltd
    Address
    3rd Floor, Unit 2, Building 2, Section A Zhaowei Science & Technology Park No. 14, Jiuxianqiao Road Chaoyang District Beijing
    Country
    China
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  • Manufacturer: IDC Plumbing & Heating Technology (Beijing) Ltd
    Company Name
    IDC Plumbing & Heating Technology (Beijing) Ltd
    Address
    3rd Floor, Unit 2, Building 2, Section A Zhaowei Science & Technology Park No. 14, Jiuxianqiao Road Chaoyang District Beijing
    Country
    China
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WRAS Approval Number: 2304094

Range of non-verifiable single check valve assemblies with DZR brass bodies. Maximum working pressure 16.0 bar.

Non-metallic materials and components comply with BS6920 at 85°C

  • Section: 0030 Backflow Prevention Devices
  • Section Subtitle: SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
  • WRAS Approval Number: 2304094
  • Expiry date: 30/04/2028
  • Size: See Models
  • Marking: Albion logo. PN, Size, CR and flow arrow on body
  • Installation Requirements R001
  • Model
    ART 38 DN 15 (1/2” BSP (F)), ART 38 DN 20 (3/4” BSP (F)), ART 38 DN 25 (1” BSP (F)), ART 38 DN 32 (1.1/4” BSP (F)), ART 38 DN 40 (1.1/2” BSP (F)), ART 38 DN 50 (2” BSP (F))
  • Factor: Albion Valves (UK) Limited
    Company Name
    Albion Valves (UK) Limited
    Address
    9a Fallbank Industrial Estate Dodworth Barnsley South Yorkshire
    Postcode
    S75 3LS
    Country
    United Kingdom
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WRAS Approval Number: 2309058

Range of in-line, non-verifiable single check valve assemblies consisting of a spring loaded, resilient trim, single check valve cartridge housed within a DZR brass body. Maximum working pressure 10.0 bar.

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

  • Section: 0030 Backflow Prevention Devices
  • Section Subtitle: SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
  • WRAS Approval Number: 2309058
  • Expiry date: 30/09/2028
  • Size: See models
  • Marking: Kuterlite, CR, K246, size and flow arrow on body
  • Installation Requirements R001
  • Model
    Kuterlite K426 range: 42077 – 1¼” BSP (F) inlet/outlet 42078 – 1½” BSP (F) inlet/outlet
  • Factor: Aalberts Integrated Piping Systems Ltd.
    Company Name
    Aalberts Integrated Piping Systems Ltd.
    Address
    St. Catherines Avenue Doncaster South Yorkshire
    Postcode
    DN4 8DF
    Country
    United Kingdom
    Phone
    01302 560560
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