Ball check valve WV series

poppethydraulicsteel

These valves permit the passage of flow either inlet 1 or 2 to the outlet port whilst shutting of the inlet port not in use.The shutting off,of an inlet is achieved by a floating ball bearing which moves by the pressure of the flow. Material : steel Temperature range without pressure reductions: -40 ℃ up to +120 ℃ Leakage rate for alternating valves(hydraulic test with test pressure = Pmax : approx.20 drops(test period of 1 minute).