Seat Ring

Product Description

The Valve seat or seat ring is used to support the valve plug or disc in a fully closed position and to form a sealing part. Usually the valve seat diameter is the maximum flow diameter of the valve.Seat material is very wide, all kinds of rubber, plastic, metal materials can be used as seat material, such as EPDM, NBR, NR, PTF.E, PEEK, PFA, SS315, STELLITE and so on