Double check valve assembly consisting of two spring loaded resilient trim in-line check valve cartridges housed in a DZR brass body with a drain port located between the cartridges. For use with copper pipe manufactured to BS EN1057. 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:

2201028

Expiry date:

31/01/2027

Size:

15mm compression

Marking:

BARBERI logo (‘B’ within a hexagon), CR, MM15 and flow arrow on body.

Installation Requirements:

R001

Model:

172015000.

Approval Holder:

Barberi Rubinetterie Industriali Srl

Company Name

Barberi Rubinetterie Industriali Srl

Address

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