Backflow Prevention Devices

Section Code 0030 : SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.

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#2111344

Range of single check valve assemblies incorporating DZR brass bodies. Maximum working pressure 10 bar. Maximum operating temperature 85°C.

Section:
0030 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
WRAS Approval Number:
2111344
Size:
See model
Marking:
Ningbo Dien, CR, flow arrow, size, date of manufacture (MMYY) on body
Installation Requirements:
R001
Expiry date:
30/11/2026
Model:
DIEN-SCV15 (15mm compression) DIEN-SCV22 (22mm compression)
Product Images

Approval Holder:
Ningbo Dien Trade Co. Ltd.
Company Name
Ningbo Dien Trade Co. Ltd.
Address
UILDING 11 SHUXIANG JINGYUAN YINZHOU DISTRICT
Country
China

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#2101024

Range of in-line, non-verifiable single check valve assemblies with DZR brass bodies and spring loaded, resilient trim check valve cartridges. 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:
2101024
Size:
15, 22, 28 mm compression
Marking:
V&G Logo, CR, WRAS, Size and Flow Arrow on body.
Installation Requirements:
R001
Expiry date:
31/01/2026
Model:
12.10322.015.CP5R-8511 (15mm compression), 12.10322.022.CP5R-8511 (22mm compression), 12.10312.028.CP5R-8511 (28mm compression),

Approval Holder:
Zhejiang Valogin Technology Co Ltd
Company Name
Zhejiang Valogin Technology Co Ltd
Address
Qinggang Technological Ind. Zone, Yuhuan, Taizhou Zhejiang
Country
China
Phone
+86 (0)574 8907 1560

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Manufacturer:
Zhejiang Valogin Technology Co Ltd
Company Name
Zhejiang Valogin Technology Co Ltd
Address
Qinggang Technological Ind. Zone, Yuhuan, Taizhou Zhejiang
Country
China
Phone
+86 (0)574 8907 1560

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#2111368

Range of single check valve assemblies incorporating DZR brass bodies. Maximum working pressure 10 bar. Maximum operating temperature 85°C.

Section:
0030 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
WRAS Approval Number:
2111368
Size:
See model
Marking:
JMING, WRAS, DATE OF MANUFACTURE MM/YY, SIZE, FLOW ARROW & CR ON BODY
Installation Requirements:
R001
Expiry date:
30/11/2026
Model:
JMYG-033 (15mm compression) JMYG-056 (22mm compression)

Approval Holder:
Ningbo Jiaming Metal Products Co. Ltd.
Company Name
Ningbo Jiaming Metal Products Co. Ltd.
Address
No.158 JinCi Road Hangzhou Wan New Zone Cixi City
Country
Zhejiang
Phone
+86-574-63575000

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#2111369

Range of single check valve assemblies incorporating DZR brass bodies. Maximum working pressure 10 bar. Maximum operating temperature 85°C.

Section:
0030 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
WRAS Approval Number:
2111369
Size:
See model
Marking:
BETA, WRAS, DATE OF MANUFACTURE MM/YY, SIZE. FLOW ARROW & CR ON BODY
Installation Requirements:
R001
Expiry date:
30/11/2026
Model:
PBRVAL364072 (15mm compression) PBRVAL364073 (22mm compression)

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Country
United Kingdom
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

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#2111370

Range of single check valve assemblies incorporating DZR brass bodies. Maximum working pressure 10 bar. Maximum operating temperature 85°C.

Section:
0030 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
WRAS Approval Number:
2111370
Size:
See model
Marking:
VIP, WRAS, DATE OF MANUFACTURE MM/YY, SIZE, FLOW Arrow & CR ON BODY
Installation Requirements:
R001
Expiry date:
30/11/2026
Model:
02/0014/015 (15mm compression) 02/0014/022 (22mm compression)

Approval Holder:
Valves Instruments Plus Ltd
Company Name
Valves Instruments Plus Ltd
Address
VIP House Chaddock Lane Astley Manchester
Postcode
M29 7JT
Country
United Kingdom
Phone
01942 885 700

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