Non return valve, Packaging Type : Carton

Our experties in Non Return Valve are having Bolted cover. These valves are used to prevent flow reversal in piping systems. They are suitable for service in vertical (flow up through valve only) piping runs. NRV Valves have low pressure drop and are best suited for moderate velocity applications. Correct sizing of NRV Valves is important. Either too low a line velocity or too high a velocity can damage valve internals and shorten valve life. NRV Valvesare suitable for all service media. Valves can also be supplied with counter weights and dash pot arrangement depending upon the condition and request.