402B/402 Drinking water Check Valve (Double Check/NRV)

402B/402 Drinking water Check Valve (Double  Check/NRV)
402B/402 Drinking water Check Valve (Double Check/NRV)
Description
Pressure rating 16 bar (DN200, DN280, DN300 10 bar). Max temp. 100°. A double check valve composed of 2 standard range WRAS approved single non return valves, type 402, coupled together. 350mm and 400mm available on request.

UK STANDARD STOCK