205-1-3/8 Henry Check Valve, Brass Globe Type for Discharge Line 1-3/8" ODS

The function of a Check Valve is to allow fluid flow in one direction only.ApplicationsA typical application is to install a Check Valve downstream of an Oil Separator. This prevents condensed liquid refrigerant from returning down the discharge line and into the Separator. Henry Technologies’ Check Valves are suitable for use with HCFC and HFC refrigerants and their associated oils, as well as other industrial fluids non-corrosive to brass, steel, copper, Teflon and synthetic rubber.Main FeaturesRobust designODS connectionsFlow direction arrowQuiet and efficient operationMinimal opening pressureTechnical SpecificationsMaximum working pressure = 500 PSI (34.5 Bar)Allowable operating temperature = -20°F to +300°F(-29°C to 149°C)Typically, Henry Technologies’ Check Valves will start to open at 0.5 PSI and be fully open at 5 PSI pressure differential.be fully open at 5 PSI pressure differential. Series 116 and 205 Check Valves are USR and CNR recognized by Underwriters Laboratories, Inc.Materials of ConstructionThe valve body on the 116 series is made from brass and the valve body on the 205 series is made from cast bronze. The piston is made from brass. the spring is made from stainless steel. The seat is made from PTFE.