Taizhou Double Winners Copper Co., Ltd Approvals

#250415009

Range of screwdriver operated spherical valves incorporating brass bodies and chrome plated brass ball. The compression and press-fit connections are for use with copper pipe (manufactured to EN1057). Jointing of the press-fit connection is achieved via a crimping tool using a ‘M’ profile. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.

Section:
2260 Valves
Section Subtitle:
Spherical, metal.
WRAS Approval Number:
250415009
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
See model.
Marking:
RS (brand of Taizhou Double Winners Copper Co., Ltd) and production batch (GYMM, where G = manufacturer code, year ‘Y’ is a letter: C = 2025, D = 2026, E = 2027, F = 2028, G = 2029 & H = 2030, MM = 01 (Jan) through to 12 (Dec)) on captive nut. PN and size on body.
Installation Requirements:
R001
Expiry date:
30/04/2030
Model:
Pump valves: CVM600-40.22: 22mm press-fit x 1½” BSP captive nut, CVM600-40.28: 28mm press-fit x 1½” BSP captive nut, CV600-40.22: 22mm compression x 1½” BSP captive nut, CV600-40.28: 28mm compression x 1½” BSP captive nut.
Product Images
Approval Holder:
Taizhou Double Winners Copper Co., Ltd
Company Name
Taizhou Double Winners Copper Co., Ltd
Address
#2‐902, Z Center, No. 185 Wenxue Road, Jiaojiang, Taizhou, 31800, Zhejiang, China

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#250415016

Drain off cock with a DZR brass body, non-rising spindle headwork and EPDM seals and washers. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.

Section:
1770 Taps
Section Subtitle:
Draining, for above ground use only.
WRAS Approval Number:
250415016
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
15mm spigot connection
Marking:
Taizhou Double Winners Copper Co., Ltd logo (dbw), size, date of manufacture (MM-YY), CR and BS 2879-2 on body.
Installation Requirements:
R001
Expiry date:
30/04/2030
Model:
6850015
Product Images
Approval Holder:
Taizhou Double Winners Copper Co., Ltd
Company Name
Taizhou Double Winners Copper Co., Ltd
Address
#2‐902, Z Center, No. 185 Wenxue Road, Jiaojiang, Taizhou, 31800, Zhejiang, China

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#250415008

Range of spherical valves with stainless steel bodies, stainless steel ball and lever operating members. The press-fit connection is for use with stainless steel pipe (manufactured to EN10312). Jointing is achieved via a crimping tool using a ‘M’ profile. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.

Section:
2260 Valves
Section Subtitle:
Spherical, metal.
WRAS Approval Number:
250415008
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
15-108mm press-fit.
Marking:
GP (brand of Taizhou Double Winners Copper Co., Ltd), size, production batch (OYMM, where O = manufacturer code, year ‘Y’ is a letter: C = 2025, D = 2026, E = 2027, F = 2028, G = 2029 & H = 2030, MM = 01 (Jan) through to 12 (Dec)) and PN16-316L on body. GUTPRESS (brand of Taizhou Double Winners Copper Co., Ltd) on handle.
Installation Requirements:
R001
Expiry date:
30/04/2030
Model:
SS30015PP, SS30022PP, SS30028PP, SS30035PP, SS30042PP, SS30054PP, SS30067PP, SS30076PP, SS30089PP, SS300108PP.
Product Images
Approval Holder:
Taizhou Double Winners Copper Co., Ltd
Company Name
Taizhou Double Winners Copper Co., Ltd
Address
#2‐902, Z Center, No. 185 Wenxue Road, Jiaojiang, Taizhou, 31800, Zhejiang, China

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