Non-verifiable double check valve assembly with DZR brass body consisting of two spring loaded, resilient trim in-line check valve cartridges, incorporating a lever operated spherical valve. Maximum working pressure 10 Bar Cold water use

Section:

0034 Backflow Prevention Devices

Section Subtitle:

SCHEDULE 2 - Section 6.2 Type ED - Non-verifiable double check valve.

WRAS Approval Number:

250502709

Basis of Compliance:

Tested to regulators Specification Test Code Sheets

Size:

¾” BSP (F) inlet/outlet

Marking:

Edwards standpipes, CR, size, pressure and flow arrow on body

Installation Requirements:

R001

Expiry date:

31/05/2030

Model:

ITEMA50568 Non-verifiable double check valve

Approval Holder:

Edwards Engineering Ltd

Company Name

Edwards Engineering Ltd

Address

Medley Park Craven Arms Shropshire

Postcode

SY7 9LL

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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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Range of double check valve assemblies, incorporating two spring loaded resilient trim in-line check valve cartridges housed in DZR brass or nickel plated DZR brass bodies. Compression connection to be used with copper pipe EN1057. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.

Section:

0034 Backflow Prevention Devices

Section Subtitle:

SCHEDULE 2 - Section 6.2 Type ED - Non-verifiable double check valve.

WRAS Approval Number:

250504707

Basis of Compliance:

Tested to regulators Specification Test Code Sheets

Size:

See models.

Marking:

V&G, flow arrow, WRAS, size, CR, date of manufacture (MM-YY) casted on on body; EN1254-2, size: on compression nut.

Installation Requirements:

R001

Expiry date:

31/05/2030

Model:

Nickel-plated 12.10102.015.CP02-8511 - 15mm, 12.10102.022.CP02-8511 - 22mm. Natural colour 12.10102.015.CP5R-8511 - 15mm, 12.10102.022.CP5R-8511 - 22mm, 12.10102.028.CP5R-8511 - 28mm. Model added August 2025: 12.10102.042.CP5R-8511 - 42mm.

Approval Holder:

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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Range of single hole, single outlet fixed (over the rim swivel nozzle) bidet combination tap assemblies stainless steel or brass bodies with various finishes, incorporating a ceramic cartridge headwork with a single lever operating member. The outlet incorporates a swivel nozzle with a plastic aerator. The products are also supplied with a lever type pop-up waste. Maximum working pressure 3.0 Bar Maximum operating temperature 60.0°C

Section:

0400 Combination Tap Assemblies - Bidet

Section Subtitle:

Single hole bidet tap(s) with a single outlet fixed spout with swivel nozzle.

WRAS Approval Number:

250402006

Basis of Compliance:

Tested to regulators Specification Test Code Sheets

Size:

Stainless steel braided, PEX lined flexible hose assemblies with a 3/8" BSP (F) captive nut end connections.

Marking:

VOLA on Operating Member

Installation Requirements:

R001 R006 R009 R010

Expiry date:

30/04/2030

Model:

VOLA HV4-XX Model VOLA HV4-XX made in Brass or Stainless-steel material are available with the different surface finish. Suffix “XX” indicate the number of surface and denotes: For Brass Versions: 02=Grey, 04=Blue, 05=Orange, 06=Light Green, 08=Yellow, 09=Dark Grey, 12=Mocca, 14=Bright Red, 15=Dark Blue, 16=Chrome, 17=Gloss Black, 18=White, 19=Natural Brass, 20=Brushed Chrome, 21=Carmine Red, 25=Pink, 27=Matt Black, 28=Matt White, 59=Brushed Natural Brass, 60=Black, 62=Deep Black, 63=Copper, 65=Gold, 66=Dark Gold, 68=Nickel, B61=Brushed Black, B64=Brushed Copper, B70=Brushed Gold. For Stainless Steel Versions: 40=Stainless Steel, 61=Brushed Black, 64=Brushed Copper, 70=Brushed Gold, 71=Brushed Dark Copper.

Manufacturer:

Vola A/S

Company Name

Vola A/S

Address

Lunavej 2 Horsens

Postcode

8700

Country

Denmark

Phone

+4576284846

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Range of ceramic cartridge headworks with plastic bodies, incorporating EPDM seals. The product is intended for insertion into specifically dimensioned tap assemblies. Maximum working pressure 10.0 Bar (D40P-17 & D40G-17) or 20.0 Bar (D25G-6) Maximum operating temperature 85.0°C

Section:

0440 Headworks

Section Subtitle:

Headwork(s) for installation into specifically dimensioned taps or shower valve bodies.

WRAS Approval Number:

250402029

Basis of Compliance:

Tested to regulators Specification Test Code Sheets

Note:

Products can only be used to shut off the flow of water in shower valve and not a bath or tap outlet.

Size:

25mm OD 40mm OD

Marking:

Zhuhai Mingshi logo, model code and date of manufacture on body

Installation Requirements:

R001

Expiry date:

30/04/2030

Model:

D25G-6 D40P-17 D40G-17

Manufacturer:

Zhuhai Mingshi Hardware Manufacturing Co.,Ltd

Company Name

Zhuhai Mingshi Hardware Manufacturing Co.,Ltd

Address

No.15,gold coast avenue,sanzao town, jinwan district,zhuhai,china

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Range of ceramic cartridge headworks with plastic bodies and silicone ‘O’-rings and gaskets for insertion into specifically dimensioned tap assemblies. Maximum working pressure 10.0 Bar. Maximum operating temperature 85°C.

Section:

0440 Headworks

Section Subtitle:

Headwork(s) for installation into specifically dimensioned taps or shower valve bodies.

WRAS Approval Number:

250412006

Basis of Compliance:

Tested to regulators Specification Test Code Sheets

Size:

26H-10-7 – 26mm LT35H-10-7 – 35mm 40H-7 – 40mm

Marking:

WANHAI, WRAS model and date of manufacture (DD/MM/YYYY) on body.

Installation Requirements:

R001

Expiry date:

30/04/2030

Model:

26H-10-7 LT35H-10-7 40H-7

Approval Holder:

Ningbo Wanhai Cartridge Technology Co. Ltd.

Company Name

Ningbo Wanhai Cartridge Technology Co. Ltd.

Address

Xiachen Development Zone, Chunhu, Fenghua

Country

Zhejiang, China

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Manufacturer:

Ningbo Wanhai Cartridge Technology Co. Ltd.

Company Name

Ningbo Wanhai Cartridge Technology Co. Ltd.

Address

Xiachen Development Zone, Chunhu, Fenghua

Country

Zhejiang, China

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