Water Regulations Approval Scheme Ltd

Backflow Prevention Devices

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

WRAS Approval Number: #2310328

Double check valve assembly consisting of two spring loaded resilient trim in-line check valve cartridges within a DZR brass body. 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:: 2310328
Expiry date:: 30/10/2028
Size:: ¼” captive nut x 3/8” BSP(M)
Marking:: Pintossi logo, CR, flow arrow moulded on body
Installation Requirements:: R001
Model:: 5612
Approval Holder:: Pintossi + C Spa

Company Name
Pintossi + C Spa
Address
Via Ponte Gandovere 43/45 25064 Gussago Brescia Italy
Phone
+39 030 373 3138
General Email
info@pintossi.it

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Manufacturer:: Pintossi + C Spa

Company Name
Pintossi + C Spa
Address
Via Ponte Gandovere 43/45 25064 Gussago Brescia Italy
Phone
+39 030 373 3138
General Email
info@pintossi.it

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WRAS Approval Number: #240102701

Double check valve assembly consisting of two spring loaded resilient trim check valve cartridges housed in a nickel plated DZR brass body. The product also incorporates a lever operated isolation valve. For use with copper tube to BS EN 1057. Maximum working pressure 10 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:: 240102701
Expiry date:: 31/01/2029
Size:: 15mm compression
Marking:: IDC Plumbing “E” logo, size, CR, and flow arrow on body
Installation Requirements:: R001
Model:: 15DCVB
Approval Holder:: IDC Plumbing & Heating Technology (Beijing) Ltd

Company Name
IDC Plumbing & Heating Technology (Beijing) Ltd
Address
3rd Floor, Unit 2, Building 2, Section A Zhaowei Science & Technology Park No. 14, Jiuxianqiao Road Chaoyang District Beijing
Postcode
100016
Country
China

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WRAS Approval Number: #240204712

Double check valve assembly consisting of two spring loaded resilient trim in-line check valve cartridges housed in a DZR brass body (plated?) with isolation valve & Strainer. Maximum working pressure 10 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:: 240204712
Expiry date:: 28/02/2029
Size:: 15mm compression (for use with copper to BSEN 1057)
Marking:: Inta etched on body, CR and flow arrow cast on body.
Installation Requirements:: R001 R120
Model:: DCVSTR15
Approval Holder:: Intatec Limited

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

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WRAS Approval Number: #240102718

Section:: 0034 Backflow Prevention Devices
Section Subtitle:: SCHEDULE 2 - Section 6.2 Type ED - Non-verifiable double check valve.
WRAS Approval Number:: 240102718
Expiry date:: 31/01/2029
Size:: 15mm compression
Marking:: Brymec logo, size, CR, and flow arrow on body.
Installation Requirements:: R001
Model:: 30882
Approval Holder:: Brymec Ltd

Company Name
Brymec Ltd
Address
Redlands , Coulsdon, Surrey
Postcode
CR5 2HT
Country
United Kingdom
General Email
Jeremy.douglas@brymec.com

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WRAS Approval Number: #2209072

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. 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:: 2209072
Expiry date:: 30/09/2027
Marking:: MF, WRAS, , size, PN, flow arrow and CR on body.
Installation Requirements:: R001
Model:: M37040000DZR ½” BSP (F) inlet/outlet M37060000DZR ¾” BSP (F) inlet/outlet M37080000DZR 1” BSP (F) inlet/outlet M37100000DZR 1.1/4" BSP (F) inlet/outlet M37120000DZR 1½” BSP (F) inlet/outlet M37160000DZR 2” BSP (F) inlet/outlet
Approval Holder:: Masterflow Products Limited

Company Name
Masterflow Products Limited
Address
Globall House 95 Vantage Point West Mindlands
Postcode
DY6 7FT
Country
United Kingdom

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WRAS Approval Number: #240704728

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:: 240704728
Basis of Compliance:: Tested to regulators Specification Test Code Sheets
Expiry date:: 31/07/2029
Size:: see model
Marking:: Albion etched on body. Size, flow arrow mould on body.
Installation Requirements:: R001
Model:: ART 37 15mm compression ART 37 22mm compression ART 37 28mm compression
Approval Holder:: 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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