Triangle Waterquip

Air Release Valve, 25 & 50 mm (1" & 2”)
Automatic acting, they will allow air in when emptying a pipe, release air when filling a pipe and when entrapped under pressure. PN16 rated for all plastic, PN25 rated for brass base valves

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Wafer Check Valves with indicating stem, optional micro-switch
We have a comprehensive range of corrosion resistant wafer check valves available in 3 - 10" (DN80 - 250), with indicating stem and optional micro-switch.

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