Nozzle Check

Nozzle Check Valve

Nozzle Check Valve

Vent-O-Mat models NCV-B & NCV-BK nozzle check valves are fast acting,
very low head-loss non return valves. The valve responds rapidly to changes in
velocity by ensuring that the disc is at the point of closure before reverse
slow occurs. Tight shut off is achieved using metal to metal seals and is
designed to be maintenance free. 
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