Double check valve assembly with DZR brass body consisting of two spring loaded, resilient trim in-line check valve cartridges, incorporating a lever operated spherical valve. Maximum working pressure 10.0 bar. Cold water use only

Section:

0034 Backflow Prevention Devices

Section Subtitle:

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

WRAS Approval Number:

1912015

Expiry date:

31/12/2024

Note:

Not for use with water injected with CO2 gas

Size:

¾” BSP (F) inlet/outlet

Marking:

Edwards Standpipes, size, CR and flow arrow on body

Installation Requirements:

R001

Model:

ITEMA50568

Factor:

Edwards Engineering Ltd

Company Name

Edwards Engineering Ltd

Address

Medley Park Craven Arms Shropshire

Postcode

SY7 9LL

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Manufacturer:

IDC FLUID CONTROL CO., LTD

Company Name

IDC FLUID CONTROL CO., LTD

Address

Mechanical & Electronic Industrial Area. C, Yuhuan, Taizhou

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