DCV- series investment cast stainless steel disc check valves are designed to be sandwiched between flanges. Their function is to prevent reverse flow on a wide variety of fluids for applications in process lines, hot water systems, steam and condensate systems etc.Limited Conditions :Maximum body design p n 40Maximum Operating pressure 40 bar gMaximum Operating temperature 300 cMaximum cold hydraulic test 60 bar gMinimum operating temperature - 50 c