Min. Order Reference FOB Price
1000 Pieces US$0.10-0.20 / Piece
Product Description
Product Description: PTFE ball valve seat, also known as tetrafluoroethylene valve seat, is the most commonly used valve seat sealing ring for ball valves. According to the molding method, it is divided into two methods: molding and lathe processing. The accuracy of the lathe seat 0.1mm; According ...