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

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Double check valve assembly consisting of two spring loaded resilient trim in-line check valve cartridges housed in a DZR brass body (CP02 suffix models are nickel plated DZR brass). The products incorporate a drain port between the cartridges. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C

Section:

0032 Backflow Prevention Devices

Section Subtitle:

SCHEDULE 2 - Section 6.2 Type EC - Verifiable double check valve.

WRAS Approval Number:

1907316

Expiry date:

31/07/2024

Size:

See model

Marking:

V&G logo (registered trademark of Zhejiang Valogin Technology Co. Ltd), WRAS, size, CR, date of manufacture (MM-YY) and flow arrow on body

Installation Requirements:

R001

Model:

12.10152.015.CP5R: 15mm compression. 12.10152.022.CP5R: 22mm compression. 12.10112.035.CP5R: 35mm compression. 12.10152.015.CP02: 15mm compression. 12.10152.022.CP02: 22mm compression. 12.10152.028.CP02: 28mm compression

Manufacturer:

Zhejiang Valogin Technology Co. Ltd.

Company Name

Zhejiang Valogin Technology Co. Ltd.

Address

Qinggang Technological Ind. Zone, Yuhuan, Zhejiang

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Range of gate valves with either brass or DZR brass (GV20102DR prefix models) bodies with a brass wedge and PTFE packing. The valves operate via a non-rising spindle headworks that incorporates a wheel type operating member. Maximum working pressure 16.0 Bar. Maximum operating temperature 85°C.

Section:

2290 Valves

Section Subtitle:

Stop, gate, metal.

WRAS Approval Number:

1910017

Expiry date:

31/10/2024

Size:

35mm Compression (Models ending with 35), 42mm Compression (Models ending with 42), 54mm Compression (Models ending with 54).

Marking:

V&G logo (registered trademark of Zhejiang Valogin Technology Co. Ltd), WRAS, date of manufacture (MM-YY), Size, CR & BS 5154 on body. (CR mark on DR models only)

Installation Requirements:

R001

Model:

GV20102.035, GV20102.042, GV20102.054, GV20102DR.035, GV20102DR.042 & GV20102DR.054.

Manufacturer:

Zhejiang Valogin Technology Co. Ltd.

Company Name

Zhejiang Valogin Technology Co. Ltd.

Address

Qinggang Technological Ind. Zone, Yuhuan, Zhejiang

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Range of in-line servicing valves (brass or nickel-plated brass body and ball) with EPDM gaskets and either a screwdriver or lever operating member. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.

Section:

2260 Valves

Section Subtitle:

Spherical, metal.

WRAS Approval Number:

1912005

Expiry date:

31/12/2024

Size:

22mm compression inlet/outlet

Marking:

V&G, WRAS, size, flow arrow and date of manufacture (MM/YY) on body

Installation Requirements:

R001

Model:

Screwdriver operated. 10.60102.022.CP5R-8510 (Brass) 10.60102.022.CP12-8510 (Nickel plated Brass) Butterfly operated. 10.60802.022.CP5R-8510 (Brass) 10.60802.022.CP12-8510 (Nickel plated Brass)

Manufacturer:

Zhejiang Valogin Technology Co. Ltd.

Company Name

Zhejiang Valogin Technology Co. Ltd.

Address

Qinggang Technological Ind. Zone, Yuhuan, Zhejiang

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Range of wall mounted hose union taps (various body materials) incorporating a non-rising spindle headwork with a butterfly handle operating member. The 13.20252.G15.CP5R-8510 model also incorporates a lockshield device at the base of the operating stem. The spout outlets incorporate a hose union connector. Maximum working pressure 16.0 Bar. Maximum operating temperature 85°C.

Section:

1780 Taps

Section Subtitle:

Hose union, metal. a. All cold water fittings located outside the thermal envelope, or those outside the building should be protected against damage by freezing. b. A servicing valve shall be fitted to the supply pipe to this fitting and shall be located within the thermal envelope of the building. Where in existing house installations a hosepipe is to be used from an existing hose union tap located outside a house and which is not provided with backflow protection, either: a. The existing hose union tap should be provided with a double check valve (Type EC or ED) located inside the building; or b. The tap should be replaced with a hose union tap that incorporates a double check valve (type HUK1); or c. A hose union backflow prevention (Type HA) or a double check valve should be continuously fitted to the outlet of the tap; or d. Is legally installed in any premises.

WRAS Approval Number:

1912030

Expiry date:

31/12/2024

Size:

½” BSP (M)

Marking:

V&G, WRAS and size on body. DR mark on DZR brass body models.

Installation Requirements:

R001 R040

Model:

13.20202.G15.CP03-8510 (chrome plated brass). 13.20202.G15.CP5R (natural brass). 13.20202.G15.CP5R-8511(natural DZR brass). 13.20252.G15.CP5R-8510 (natural brass).

Manufacturer:

Zhejiang Valogin Technology Co. Ltd.

Company Name

Zhejiang Valogin Technology Co. Ltd.

Address

Qinggang Technological Ind. Zone, Yuhuan, Zhejiang

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