Backflow Prevention Devices

Section Code 0032 : SCHEDULE 2 - Section 6.2 Type EC - Verifiable double check valve.

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#1907316

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
Country
China

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#1907384

Double check valve assembly consisting of two spring loaded resilient trim in-line check valve cartridges housed in a DZR brass body (218178 & 799297 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:
1907384
Expiry date:
31/07/2024
Size:
See model
Marking:
TPK, CR, FLOW ARROW, WRAS, SIZE & DATE OF MANUFACTURE MM/YY ON BODY EN & SIZE ON END NUT
Installation Requirements:
R001
Model:
631244: 15mm compression. 375478: 22mm compression. 662474: 35mm compression. 218178: 15mm compression. 799297: 22mm 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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#1911332

Verifiable double check valve assembly consisting of two spring loaded resilient trim in-line check valve cartridges housed in a DZR brass body. The products incorporate two inspection ports 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:
1911332
Expiry date:
30/11/2024
Note:
Not for use with water injected with CO2 gas
Size:
¾” BSP (M) x ¾” BSP (M) outside diameter. ½” BSP (F) x ½” BSP (F) internal diameter
Marking:
Caleffi, NF, ECI, flow arrow, DN15 and CR on body
Installation Requirements:
r001
Model:
304841 CST
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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#2003017

Double check valve assembly consisting of two spring loaded resilient trim in-line check valve cartridges housed in a DZR brass body. Maximum working pressure 10.0 bar. Maximum operating temperature 85ºC.

Section:
0032 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Type EC - Verifiable double check valve.
WRAS Approval Number:
2003017
Expiry date:
31/03/2025
Size:
54mm compression
Marking:
V&G, WRAS, size, CR, flow arrow and date of manufacture (MM/YY) on valve body.
Installation Requirements:
R001
Model:
12.10152.054.CP5R
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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#1907395

Double check valve assembly consisting of two spring loaded resilient trim in-line check valve cartridges housed in a DZR brass body. 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:
1907395
Expiry date:
31/07/2024
Size:
See model
Marking:
TPK (BSS is part of the Tarvis Perkins Group), CR, SIZE & FLOW ARROW ON BODY
Installation Requirements:
R001
Model:
15MM 211 WARRIOR DZR DOUBLE CHECK VALVE: 15mm compression. 22MM 211 WARRIOR DZR DOUBLE CHECK VALVE: 22mm 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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#2003075

Double check valve assembly consisting of two spring loaded resilient trim in-line check valve cartridges housed in a DZR brass body. Maximum working pressure 10.0 bar. Maximum operating temperature 85ºC.

Section:
0032 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Type EC - Verifiable double check valve.
WRAS Approval Number:
2003075
Expiry date:
31/03/2025
Size:
54mm compression
Marking:
CPS, CR, FLOW ARROW, DATE OF MANUFACTURE MM/YY & SIZE ON BODY EN1254-2 & SIZE ON END NUT
Installation Requirements:
R001
Model:
662475 BACKFLOW PREVENTION DEVICES
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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#2005317

Range of double check valve assemblies consisting of two spring loaded resilient trim in-line check valve cartridges housed in a DZR brass body (chromium plated), incorporating an isolation valve with a brass ball and PTFE gaskets. 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:
2005317
Expiry date:
31/05/2025
Size:
See model
Marking:
Justlink (company logo), CR, flow arrow and size on body.
Installation Requirements:
R001
Model:
M7600120012001 1/2” BSP and 15mm compression M7600120012003 1/2” BSP M7600120012018 1/2” BSP M7600380012002 3/8” BSP and 15mm compression
Manufacturer:
Yuhuan Jianglin Plumbing Hose & Parts Co., Ltd.
Company Name
Yuhuan Jianglin Plumbing Hose & Parts Co., Ltd.
Address
Packaging Industrial Zone Yuhuan Zhejiang
Country
China
Phone
8657689901692

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