HomeRequest For QuoteContact UsPhoto GalleryHomeMore Check Valve Manufacturer ListingsRequest For QuoteContact UsBall Check ValvesDouble Check ValvesInline Check ValvesLift Check ValvesMiniature Check ValvesPlastic Check ValvesPVC Check ValvesRelief ValvesSpring Check ValvesSwing Check ValvesWafer Check ValvesWater Check ValvesGalleryCheck Valves GalleryInline Check Valves GalleryPVC Check Valves GalleryWater Check Valves GalleryPrivacy PolicySitemapmenuCheck ValvesA reliable source for Check Valve information and leading Check Valve Companies & Manufacturers.Check ValvesBall Check ValvesDouble Check ValvesInline Check ValvesLift Check ValvesMiniature Check ValvesPlastic Check ValvesPVC Check ValvesRelief ValvesSpring Check ValvesSwing Check ValvesWafer Check ValvesWater Check ValvesCheck ValvesCheck valves are self-activating relief valves. They operate entirely by reacting to the flow and pressure generated by the process streams in which they are installed. Also known as one-way directional or non-return valves, these devices are designed to allow fluid, air or gases to flow in only one direction and eliminate backflow. Read More…Check ValvesCheck valves are self-activating relief valves. They operate entirely by reacting to the flow and pressure generated by the process streams in which they are installed.Leading ManufacturersCheck-All Valve Manufacturing CompanyW. Des Moines, IA  | 515-224-2301Check-All Valve manufactures check valves, stainless check valves, sanitary check valves, connector check valves and flange check valves, in addition to much more.Request A Quote$$$O'Keefe Controls Co.Monroe, CT | 800-533-3285We are a check valve manufacturer producing ball check valves, miniature check valves and stainless check valves. O'Keefe Controls will create a product for your special requirements and provide you with extensive engineering support.Request A Quote$$$Strataflo Products Inc.Ft. Wayne, IN | 260-482-4366We are a manufacturer of brass check valves and foot valves. Our products include the Strataflo No. 300 check valves, which can be operated in any position. Also, we have our noiseless and spring-loaded valves for cold water service.Request A Quote$$$Conval, Inc.Somers, CT | 860-749-0761Conval has been manufacturing quality products since 1967. We offer a line of high temperature, high pressure forged steel valves including wafer check valves.Request A Quote$$$CPV Manufacturing, Inc.Philadelphia, PA | 888-386-8830Known worldwide for our O-Seal System of high pressure check valves, we are a manufacturer of precision engineered valves since 1915. Our leak proof reliability of our fluid-line relief valves is easily installed.Request A Quote$$$Hayward Flow Control SystemsClemmons, NC | 888-429-4635In plastics for over 40 years, Hayward is a leading manufacturer of PVC, CPVC and PPL check valves including ball checks, swing checks, wafer checks and Y-pattern checks.Request A Quote$$$Davis ValveMemphis, TN | 866-300-0110Valves are an