Product categories Check Valves ElastoValve Rubber Products, Inc.
Manufactured with an integral fullfaced rubber flange connection and metal backing flange, Series CPF check valves can be attached directly to a tank, the Check Valve is suitable for many types of media and a wide range of temperatures.
Duckbill Valve Series DBF Flanged Check Valve. The series DBF The valve consists of an elastomer duckbill with a flanged connection. The back up The valve consists of an elastomer 'duckbill' type check valve inside an iron housing.