Additional Information
Isolating - Integral PRV | Yes |
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Isolating - Backflow Prevention | Yes |
Application
The main supply and distributing pipes serving several dwelling units such as in a block of flats where contaminated water might pass from one flat to another, industrial premises, schools, offices, hospitals.
Downloads & Resources
Specification Clauses
Where indicated on the drawing, a Branch Valve shall be installed – model BRV - as detailed in paragraph R15.24.1 of the Water Regulations Guide. The Branch Valve assembly shall comprise of a full bore DZR spherical servicing valve, [1] a low head loss DZR Double Check Valve and solder union connections as manufactured by Arrow Valves Ltd - Tel 01442 823123 www.arrowvalves.co.uk
Insert as required
[1] a pressure reducing valve c/w gauge,
[1] a secondary water meter,
[1] a pressure reducing valve c/w gauge and secondary water meter,