Backflow Prevention Devices

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

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#1903068

Range of in-line non verifiable double check valve assemblies with either DZR brass (models ending CP5R-8511) or chrome plated DZR brass (model ending CP02-8511) bodies. 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:
1903068
Expiry date:
31/03/2024
Size:
See model.
Marking:
Model ending CP02-8511: V&G logo (registered trademark of Zhejiang Valogin Technology Co. Ltd), WRAS, flow arrow, size and CR on body. Models ending CP5R-8511: V&G logo (registered trademark of Zhejiang Valogin Technology Co. Ltd), CR, flow arrow, WRAS, size and date of manufacture (MM/YY) on body.
Installation Requirements:
R001
Model:
12.10112.028.CP02-8511: 28mm compression. 12.10112.028.CP5R-8511: 28mm compression. 12.10112.042.CP5R-8511: 42mm 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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#1908805

Non-verifiable double check valve assemblies incorporating two spring loaded resilient trim in-line check valve cartridges, DZR brass bodies (brushed chrome) and a drain port located in between the cartridges. The assemblies incorporate a quarter turn spherical valve with single lever operating member. Maximum working pressure 10.0 bar. Maximum operating temperature 90°C

Section:
0034 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Type ED - Non-verifiable double check valve.
WRAS Approval Number:
1908805
Expiry date:
31/08/2024
Size:
15mm compression x 15mm compression. 15mm compression x ½” BSP (M).
Marking:
Inta, flow arrow and CR on body
Installation Requirements:
R001
Model:
DCV0123.1: 15mm compression x 15mm compression. DCV0123X.1: 15mm compression x ½” BSP (M).
Manufacturer:
Intatec Ltd
Company Name
Intatec Ltd
Address
Airfield Industrial Estate, Hixon, Staffs.
Postcode
ST18 0PF
Country
United Kingdom
Phone
+44 1889 272 199

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#1907365

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 (chromium plated) with a drain port located between the cartridges. Maximum working pressure 25.0 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:
1907365
Expiry date:
31/07/2024
Marking:
Altecnic logo (‘a’), flow arrow, pressure rating (PN), size (DN), CR and year of manufacture (XX) on body.
Installation Requirements:
R001
Model:
AI-903015: ½” BSP (F). AI-903020: ¾” BSP (F). AI-903025: 1” BSP (F).
Factor:
Altecnic Ltd.
Company Name
Altecnic Ltd.
Address
Mustang Drive, Stafford, Staffordshire
Postcode
ST16 1GW
Country
United Kingdom
Phone
01785 218 200
General Email
sales@altecnic.co.uk

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#1907378

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 (chromium plated) with a drain port located between the cartridges. Maximum working pressure 16.0 (15-28mm & 1¼” - 2” BSP F) or 25.0 bar (½” - 1” BSP F). Maximum operating temperature 60°C.

Section:
0034 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Type ED - Non-verifiable double check valve.
WRAS Approval Number:
1907378
Expiry date:
31/07/2024
Marking:
Airaga, flow arrow, pressure rating (PN), size (DN), CR and year of manufacture (XX) on body.
Installation Requirements:
R001
Model:
AI-903215:15 mm compression. AI-903222: 22mm compression. AI-903228: 28mm compression. AI-903032: 1¼” BSP (F). AI-903040: 1½” BSP (F). AI-903050: 2” BSP (F).
Factor:
Altecnic Ltd.
Company Name
Altecnic Ltd.
Address
Mustang Drive, Stafford, Staffordshire
Postcode
ST16 1GW
Country
United Kingdom
Phone
01785 218 200
General Email
sales@altecnic.co.uk

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Manufacturer:
Airaga Rubinetterie Spa
Company Name
Airaga Rubinetterie Spa
Address
Via Per Briga 42 28024 Gozzano Novara
Country
Italy
General Email

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#1909316

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 with a drain port located between the 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:
1909316
Expiry date:
30/09/2024
Size:
see model
Marking:
Albion logo, size, flow arrow, CR, on body. Size, EN1254-2 on nut.
Installation Requirements:
R001
Model:
AGVD3715 – ART 37: 15mm compression AGVD3722 – ART 37: 22mm compression AGVD3728 – ART 37: 28mm compression
Factor:
Albion Valves (UK) Limited
Company Name
Albion Valves (UK) Limited
Address
9a Fallbank Industrial Estate Dodworth Barnsley South Yorkshire
Postcode
S75 3LS
Country
United Kingdom

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Manufacturer:
IDC Grand Fortune International Trading Ltd
Company Name
IDC Grand Fortune International Trading Ltd
Address
ROOM 2006-2008 UNIT A DONGYU BUILDING NO 1
Postcode
CHINA

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#1908814

Non-verifiable double check valve assemblies incorporating two spring loaded resilient trim in-line check valve cartridges, DZR brass bodies (brushed chrome) and a drain port located in between the cartridges. The assemblies incorporate a quarter turn spherical valve with single lever operating member. Maximum working pressure 10.0 bar. Maximum operating temperature 90°C

Section:
0034 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Type ED - Non-verifiable double check valve.
WRAS Approval Number:
1908814
Expiry date:
31/08/2024
Size:
15mm compression x 15mm compression. 15mm compression x ½” BSP (M).
Marking:
Inta, flow arrow and CR on body
Installation Requirements:
R001
Model:
2509.15.00: 15mm compression x 15mm compression. 10309286: 15mm compression x ½” BSP (M).
Factor:
RBM S.p.a.
Company Name
RBM S.p.a.
Address
Componenti Per Impianti Idrotermici Via S. Giuseppe, 1 25075 Nave (Brescia)
Country
Italy

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Manufacturer:
Intatec Ltd
Company Name
Intatec Ltd
Address
Airfield Industrial Estate, Hixon, Staffs.
Postcode
ST18 0PF
Country
United Kingdom
Phone
+44 1889 272 199

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#1907382

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 (chromium plated) with a drain port located between the cartridges. Maximum working pressure 16.0 (15-28mm & 1¼” - 2” BSP F) or 25.0 bar (½” - 1” BSP F). Maximum operating temperature 60°C.

Section:
0034 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Type ED - Non-verifiable double check valve.
WRAS Approval Number:
1907382
Expiry date:
31/07/2024
Marking:
CRANE, FLOW ARROW, CR & SIZE ON BODY
Installation Requirements:
R001
Model:
D220CW:15 mm compression, 22mm compression & 28mm compression. D220W: 1¼” BSP (F), 1½” BSP (F) & 2” BSP (F). D220W ½” BSP (F), ¾” BSP (F) & 1” BSP (F).
Factor:
Crane Fluid Systems
Company Name
Crane Fluid Systems
Address
Crane House Epsilon Terrace West Road
Postcode
IP3 9FJ
Country
Ipswich

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#1907383

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 (chromium plated) with a drain port located between the cartridges. Maximum working pressure 16.0 (15-28mm & 1¼” - 2” BSP F) or 25.0 bar (½” - 1” BSP F). Maximum operating temperature 60°C.

Section:
0034 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Type ED - Non-verifiable double check valve.
WRAS Approval Number:
1907383
Expiry date:
31/07/2024
Marking:
HNH, FLOW ARROW, CR, SIZE & MADE IN ITALY ON BODY
Installation Requirements:
R001
Model:
FIG 250CW:15 mm compression, 22mm compression & 28mm compression. FIG 250W 1¼” BSP (F), 1½” BSP (F) & 2” BSP (F). FIG 250W: ½” BSP (F), ¾” BSP (F) & 1” BSP (F).
Factor:
Hattersley
Company Name
Hattersley
Address
Crane House, Epsilon Terrace, West Road, Ipswich
Postcode
IP3 9FJ

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#1910313

Range of double check valve assemblies consisting of two spring loaded resilient trim in-line check valve cartridges housed in a DZR brass or chrome plated DZR brass body. 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:
1910313
Expiry date:
31/10/2024
Marking:
Aquacheck, flow arrow & CR on body
Installation Requirements:
R001
Model:
Aquacheck 15D – 15mm Aquacheck 22D – 22mm Aquacheck 28D – 28mm Aquacheck 15D CP – 15mm Aquacheck 22D CP – 22mm Aquacheck 28D CP – 28mm Aquacheck 5000 – ½” BSP(F) Aquacheck 750D - ¾” BSP(F) Aquacheck 500D - ½” BSP (F). Aquacheck 750D - ¾” BSP (F). Aquacheck 1000D - 1” BSP (F). Aquacheck 1000DR - 1” BSP (F). Aquacheck 1250D - 1¼” BSP (F). Aquacheck 1500D - 1½” BSP (F). Aquacheck 2000D - 2” BSP (F).
Manufacturer:
Aquacheck Engineering Ltd
Company Name
Aquacheck Engineering Ltd
Address
Royal Barn Road Castleton Rochdale
Postcode
OL11 3DT
Phone
01706 712 593

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#1903104

Range of in-line non verifiable double check valve assemblies with DZR brass bodies. 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:
1903104
Expiry date:
31/03/2024
Size:
See model.
Marking:
TPK, FLOW ARROW, WRAS, SIZE, CR, FLOW ARROW, SIZE & DATE OF MANUFACTURE MM/YY ON BODY EN & SIZE ON BODY
Installation Requirements:
R001
Model:
571458: 28mm compression. 274337: 42mm 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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