Non Return Valves

STAINLESS STEEL/CAST CARBON STEEL 150 LBS FLANGED
END NON RETURN VALVE

Non-Return Valve allows a medium to flow in only one direction. A non-return valve is fitted to ensure that a medium flows through a pipe in the right direction, where pressure conditions may otherwise cause reversed flow. The flow through the non-return valve causes a relatively large pressure drop, which has to be taken into account when designing the system. → read more