Backflow Prevention Devices

Section Code 0034 : SCHEDULE 2 - Section 6.2 Type ED - Non-verifiable double check valve.

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#2007341

Non-verifiable double check valve assembly with DZR brass or chrome plated body, incorporating two spring loaded, resilient trim in-line check valve cartridges. Maximum working pressure 10.0 bar. Maximum operating temperature 100°C.

Section:
0034 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Type ED - Non-verifiable double check valve.
WRAS Approval Number:
2007341
Expiry date:
31/07/2025
Size:
½” BSP (F) x ½” BSP (M)
Marking:
Altecnic logo, flow arrow & CR on body.
Installation Requirements:
R001
Model:
123 - 1101 ½”M x ½” F DCV
Approval Holder:
Altecnic Limited
Company Name
Altecnic Limited
Address
Mustang Drive Stafford Staffordshire
Postcode
ST16 1GW
Country
United Kingdom
Phone
+44 (0)1785 218200
General Email
gary.perry@altecnic.co.uk

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#2010315

Range of non-verifiable double check valve assemblies with DZR brass bodies, incorporating two spring loaded, resilient trim in-line check valve cartridges. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.

Section:
0034 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Type ED - Non-verifiable double check valve.
WRAS Approval Number:
2010315
Expiry date:
31/10/2025
Size:
See model.
Marking:
V&G, WRAS, Size, DR, flow arrow and date of manufacturer (MM-YY) on body.
Installation Requirements:
R001
Model:
12.10172.028.CP5R-8511 – 28mm compression 12.10172.042.CP5R-8511 – 42mm compression
Approval Holder:
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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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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#2010331

Non-verifiable double check valve assembly incorporating DZR brass (chrome plated) body two spring loaded, resilient trim in-line check valve cartridges & a drain port located between the cartridges. Maximum working pressure 10.0 bar. Maximum operating temperature 65°C.

Section:
0034 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Type ED - Non-verifiable double check valve.
WRAS Approval Number:
2010331
Expiry date:
31/10/2025
Size:
½” BSP (F) x ½” BSP (M).
Marking:
Mira, DCV-H, flow Arrow and CR on body.
Installation Requirements:
R001
Model:
1.0.110.55.1 – Mira DCV H Chrome
Approval Holder:
Kohler Mira Ltd.
Company Name
Kohler Mira Ltd.
Address
Cromwell Road Cheltenham Gloucestershire
Postcode
GL52 5EP
Country
United Kingdom
Phone
07425 645619
General Email
jon.barfield@mirashowers.com

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Manufacturer:
Kohler Mira Ltd.
Company Name
Kohler Mira Ltd.
Address
Cromwell Road Cheltenham Gloucestershire
Postcode
GL52 5EP
Country
United Kingdom
Phone
07425 645619
General Email
jon.barfield@mirashowers.com

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#2010372

Range of non verifiable double check valve assemblies 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 16.0 bar. Maximum operating temperature 85°C.

Section:
0034 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Type ED - Non-verifiable double check valve.
WRAS Approval Number:
2010372
Expiry date:
31/10/2025
Size:
See model
Marking:
Jet range, CR, DN, ED & flow arrow on body.
Installation Requirements:
R001
Model:
Jet range comprising of models: K74233 (DN15): ¾” BSP(M) x ½” BSP(F) x 15mm compression. K74234 (DN20): 1” BSP(M) x ¾” BSP(F) x 22mm compression. K74235 (DN25): 1 ¼” BSP (M) x 28mm compression.
Approval Holder:
Wolseley UK Ltd.
Company Name
Wolseley UK Ltd.
Address
Harrison Way, Spa Park, Royal Leamington Spa
Postcode
CV31 3HH

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#2010318

Range of non-verifiable double check valve assemblies, consisting of two spring loaded resilient trim in-line check valve cartridges housed in DZR brass bodies (brushed chrome plated) with a drain port located between the cartridges either at the top or bottom. Models incorporate an isolation valve with either lever or butterfly handles. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.

Section:
0034 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Type ED - Non-verifiable double check valve.
WRAS Approval Number:
2010318
Expiry date:
31/10/2025
Size:
See model
Marking:
Model ALT-M7600120012018 Eres: Eres, CR, flow arrow and date of manufacture (represented by two letters) on body. All other models: Altecnic logo (a), CR, flow arrow and date of manufacture (represented by two letters) on body.
Installation Requirements:
R001
Model:
½” BSP (M) x ½” BSP (M): ALT-M7600120012001. ALT-M7600120012018 Eres. ALT-M7600120012003. ALT-M7600120012023. ½” BSP (M) x 15mm compression: 123-1002 CST. ½” BSP (M) x 15mm spigot: A-123-2401.
Approval Holder:
Altecnic Limited
Company Name
Altecnic Limited
Address
Mustang Drive Stafford Staffordshire
Postcode
ST16 1GW
Country
United Kingdom
Phone
+44 (0)1785 218200
General Email
gary.perry@altecnic.co.uk

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