ProductsSafety & Flow ControlShareShare this productMetallic Seated Flap ValveModel / Series: EMSFVBuilt for demanding environmentsProduct summary will be updated shortly. Contact us for a walkthrough.Download technical submittalAsk for sizing supportBuilt for demanding environmentsKey advantagesSuitable in gravity flow applications.Prevents backwater via a weighted flap.Designed to operate under very low heads of water.Installed on the end of a flanged pipe to allow the flow of water out of the pipe.Under direct pressure, the valve will open, and it will close when the pressure from outfall fluid is relieved.DN200 & above supplied with lifting bolt(eye bolt).Technical dataTechnical specifications will be published soon. Request a submittal package for the latest data sheet.