Taizhou Double Winners Copper Co., Ltd Approvals


#2006012

Range of lever operated spherical valves incorporating brass bodies, brass or stainless-steel balls, PTFE seats and EPDM ‘O’ rings. Pressfit connections are for use with copper pipe. Maximum working pressure 16.0 bar. Maximum operating temperature 85.0°C

Section:
2260 Valves
Section Subtitle:
Spherical, metal.
WRAS Approval Number:
2006012
Marking:
Gutpress (brand of Taizhou Double Winners Copper Co. Ltd.) on operating member. DR, PN and size on body.
Installation Requirements:
R001
Expiry date:
30/06/2025
Model:
GP60015PP: 15mm GP60022PP: 22mm GP60028PP: 28mm GP60035PP: 35mm GP60042PP: 42mm GP60054PP: 54mm GP60015012PF: 15mm x ½''. GP60022034PF: 22mm x ¾''. GP60028001PF: 28mm x 1''. GP60035114PF: 35mm x 1¼''. GP60042112PF: 42mm x 1½''. GP60054002PF: 54mm x 2''.

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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#2006314

Range of copper solder ring fittings for use with EN 1057 copper tube. For above ground use only. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.

Section:
1115 Fittings for use with Tube and Pipe
Section Subtitle:
Capillary, solder ring, lead free. Unless specified in the individual approval, the products within this section are not suitable for below ground use
WRAS Approval Number:
2006314
Size:
8mm – 54mm 3/8” – 2”
Marking:
Double winners logo (db over W) on body.
Installation Requirements:
R001
Expiry date:
30/06/2025
Model:
SR5270, SR5090, SR5092, SR5301,SR5240, SR5243, SR5040, SR5041, SR5130R, SR55130R, SR5062, SR5063, SR5271, SR5085, SR5086, SR5270S. All fittings are for use with copper pipe to EN 1057.

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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Manufacturer:
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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#2106017

Range of press fit fittings incorporating copper (GP5 models) or bronze (GP4 models) bodies and EPDM `O`-rings, for use with copper tube to EN 1057. For above ground use only. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.

Section:
1180 Fittings for use with Tube and Pipe
Section Subtitle:
Couplings. Unless specified in the individual approval, the products within this section are not suitable for below ground use
WRAS Approval Number:
2106017
Marking:
Taizhou Double Winner logo (dbw in a box) and size on body.
Installation Requirements:
R001
Expiry date:
30/06/2026
Model:
GP5002 Bend 90: 12 - 54mm. GP5001 Bend 90 i/a: 12 - 54mm. GP5041 Bend 45: 12 - 54mm. GP5040 Bend 45 i/a: 12 - 54mm. GP5270 Straight Coupling: 12 - 54mm. GP5271 Straight Coupling: 12 - 54mm. GP5270S Sleeve Coupling: 12 - 54mm. GP5240 Reducing Coupling: 12 - 54mm. GP5243 Fitting Reducer: 12 - 54mm. GP5130 Equal Tee: 12 - 54mm. GP5301 Cap End: 12 - 54mm. GP5130 Reducing Tee: 12 - 54mm. GP5085 Full Crossover: 15 - 22mm. GP5086 Part Crossover: 15 - 22mm. GP4090 Elbow 90 Female: 15mm x 1/2” BSP (F) - 54mm x 2” BSP (F). GP4471 Wallplate Elbow: 15mm x 1/2” BSP (M) - 22mm x 3/4” BSP (M) GP4092 Elbow 90 Male: 15mm x 1/2” BSP (M) - 54mm x 2” BSP (M). GP4355 Tap Connector: 15mm x 1/2” BSP Captive Nut - 28mm x 1 1/4” BSP Captive Nut. GP4270 Female Adaptor: 15mm x 1/2” BSP (F) - 54mm x 2” BSP (F). GP4243 Male Adaptor: 15mm x 1/2” BSP (M) - 54mm (Crimp Joint) x 2” BSP (M). GP4130 Threaded Tee: 15mm x 1/2” BSP (M) x 15mm - 54mm x 1/2” BSP (M) x 54mm. GP4331 Straight Union: 15mm x 1/2” BSP (M) - 28mm x 1” BSP (M). GP4281 Female Adaptor: 15mm x 1/2” BSP (F) - 22mm x 3/4” BSP (F).

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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#2106009

Range of copper press fittings with EPDM rubber ‘O’-rings for use with copper pipe (manufactured to EN 1057). Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.

Section:
1180 Fittings for use with Tube and Pipe
Section Subtitle:
Couplings. Unless specified in the individual approval, the products within this section are not suitable for below ground use
WRAS Approval Number:
2106009
Size:
12mm - 108mm.
Marking:
Taizhou Double Winner logo (dbw in a box) and size on body.
Installation Requirements:
R001
Expiry date:
30/06/2026
Model:
6270 & 6270CP Copper Press Coupling: 12 - 108mm. 6271 & 6271CP Copper Press Coupling: 12 - 54mm. 6240 & 6240CP Reducer press x press: 15mmx12mm - 54mmx42mm. 6243 & 6243CP Reducer x press: 15mmx12mm - 108mm x 88.9mm. 6001& 6001CP Bend 90° x press: 12-108mm. 6002 & 6002CP Bend 90° press x press: 12 - 108mm. 6130 & 6130CP Equal Tee 3 x press: 12 - 108mm. 6040 & 6040CP Bend 45° x press: 12 - 108mm. 6041& 6041CP Bend 45° press x press: 12 - 108mm. 6301 & 6301CP Endcap press: 12 - 108mm. 6131 & 6131CP Reducing Tee 3 x press: 15mmx15mmx12mm - 108mm x 76.1mm x 108mm. 6085 & 6085CP Full Crossover: 15mm x 15mm - 22mm x 22mm. 6086 & 6086CP Partial Crossover: 15mm x 15mm - 22mm x 22mm. 6510 & 6510CP Flange PN16: 76.1mm. Chrome plated models added 02/06/2023

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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#2307317

Range of copper and brass press-fit fittings with HNBR o-rings, for use with copper tube manufactured to EN1057. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.

Section:
1140 Fittings for use with Tube and Pipe
Section Subtitle:
Compression, metal, for use with copper tube. Unless specified in the individual approval, the products within this section are not suitable for below ground use
WRAS Approval Number:
2307317
Size:
Copper fittings: 15mm – 54mm. Brass fittings: 15mm – 54mm.
Marking:
Double Winners logo, DN and size on body.
Installation Requirements:
R001
Expiry date:
31/07/2028
Model:
6270 - Copper Press Coupling: 840001515 - 15, 840002222 - 22, 840002828 - 28, 840003535 - 35, 840004242 - 42, 840005454 - 54. 6271 - Copper Press Coupling: 840401515 - 15, 840402222 - 22, 840402828 - 28, 840403535 - 35, 840404242 - 42, 840425454 - 54. 6240 - Copper Reducer press x press: 840302215 - 22x15, 840302815 - 28x15, 840302822 - 28x22, 840303515 - 35x15, 840303522 - 35x22, 840303528 - 35x28, 840304215 - 42x15, 840304222 - 42x22, 840304228 - 42x28, 840304235 - 42x35, 840305415 - 54x15, 840305422 - 54x22, 840305428 - 54x28, 840305435 - 54x35, 840305442 - 54x42. 6243 - Copper Reducer x press: 844302215 - 22x15, 844302815 - 28x15, 844302822 - 28x22, 844303515 - 35x15, 844303522 - 35x22, 844303528 - 35x28, 844304215 - 42x15, 844304222 - 42x22, 844304228 - 42x28, 844304235 - 42x35, 844305415 - 54x15, 844305422 - 54x22, 844305428 - 54x28, 844305435 - 54x35, 844305442 - 54x42. 6001 - Copper Bend 90° × press: 842101515 – 15, 842102222 – 22, 842102828 – 28, 842103535 – 35, 842104242 – 42, 842105454 – 54. 6002 - Copper Bend 90° press × press: 842001515 – 15, 842002222 – 22, 842002828 – 28, 842003535 – 35, 842004242 – 42, 842005454 – 54. 6130 - Copper Equal Tee 3 × press: 84100151515 – 15, 84100222222 – 22, 84100282828 – 28, 84100353535 – 35, 84100424242 – 42, 84100545454 – 54. 6040 - Copper Bend 45° × press: 842401515 – 15, 842402222 – 22, 842402828 – 28, 842403535 – 35, 842404242 – 42, 842405454 – 54. 6041 - Copper Bend 45° press × press: 842301515 – 15, 842302222 – 22, 842302828 – 28, 842303535 – 35, 842304242 – 42, 842305454 – 54. 6301 - Copper Endcap press: 844101515 – 15, 844102222 – 22, 844102828 – 28, 844103535 – 35, 844104242 – 42, 844105454 – 54. 6130R - Copper Reducing Tee 3 × press (left x right x middle): 84110221522 - 22x15(B)x22, 84110222215 - 22x22x15, 84110221515 - 22x15x15, 84110282815 - 28X28X15, 84110282822 - 28X28X22, 84110281528 - 28X15X28, 84110282228 - 28X22X28, 84110281522 - 28X15X22, 84110282215 - 28X22X15, 84110281515 - 28X15X15, 84110282222 - 28X22X22, 84110353515 - 35X35X15, 84110353522 - 35X35X22, 84110353528 - 35X35X28, 84110424215 - 42X42X15, 84110424222 - 42X42X22, 84110424228 - 42X42X28, 84110424235 - 42X42X35, 84110545415 - 54X54X15, 84110545422 - 54X54X22, 84110545428 - 54X54X28, 84110545435 - 54X54X35, 84110545442 - 54X54X42. 6085 - Copper Full Crossover: 843501515 - 15 x 15, 843502222 - 22 x 2. 6086 - Copper Partial Crossover: 843601515 - 15 x 15, 843602222 - 22 x 22. 6243G - Brass Press Coupler Male: 8401015012 - 15 x 1/2", 8401015034 - 15 x 3/4", 8401022012 - 22 x 1/2", 8401022034 - 22 x 3/4", 8401022100 - 22 x 1", 8401028034 - 28 x 3/4", 8401028100 - 28 x 1", 8401035100 - 35 x 1", 8401035114 - 35 x 1 1/4", 8401042112 - 42 x 1 1/2", 8401054200 - 54 x 2". 6270G - Brass Press Coupler Female: 8402015012 - 15 x 1/2", 8402015034 - 15 x 3/4", 8402022012 - 22 x 1/2", 8402022034 - 22 x 3/4", 8402022100 - 22 x 1", 8402028034 - 28 x 3/4", 8402028100 - 28 x 1", 8402035100 - 35 x 1", 8402035114 - 35 x 1 1/4", 8402042112 - 42 x 1 1/2", 8402054200 - 54 x 2". 6359G - Brass Press Straight Swivel: 8459015012 - 15 x 1/2", 8459015034 - 15 x 3/4", 8459022034 - 22 x 3/4", 8459022100 - 22 x 1" , 8459028114 - 28 x 1 1/4". 6092G - Brass Press Male Elbow: 8431015012 - 15 x 1/2", 8431022034 - 22 x 3/4", 8431028100 - 28 x 1". 6090G - Brass Press Female Elbow: 8432015012 - 15 x 1/2", 8432022034 - 22 x 3/4", 8432028100 - 28 x 1". 6472G - Brass Press Female Wallplate Elbow: 8434015012 - 15 x 1/2", 8434022034 - 22 x 3/4". 6130G - Brass Press BranchTee (left x right x middle): 84120151512 - 15 x 15 x 1/2", 84120222212 - 22 x 22 x 1/2", 84120222234 - 22 x 22 x 3/4", 84120282812 - 28 x 28 x 1/2", 84120282834 - 28 x 28 x 3/4", 84120282810 - 28 x 28 x 1", 84120353512 - 35 x 35 x 1/2", 84120353534 - 35 x 35 x 3/4", 84120353510 - 35 x 35 x 1", 84120424212 - 42 x 42 x 1/2", 84120545412 - 54 x 54 x 1/2". 6246G - Brass Press Female Adaptor: 8446015012 - 1/2" x 15, 8446022034 - 3/4" x 22. 6361G - Brass Press Male Union: 8461015012 - 15 x 1/2", 8461022034 - 22 x 3/4", 8461028100 - 28 x 1". 6330G - Brass Press Female Union: 8471015012 - 15 x 1/2", 8471022034 - 22 x 3/4", 8471028100 - 28 x 1".
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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