Min. Order Reference FOB Price
100 Pieces US$0.11-10.00 / Piece
Product Description
Performance and use: Constructed of a wear-resistant, filled PTFE ring and O-ring. The O-ring provides a pre-tightening force to compensate for the wear of PTFE square rings. Suitable for hydraulic cylinder piston seal, two-way seal. General and supporting the use of guide ring. Pore size less than ...