Mechanical PTFE Piston Seals Glyd Ring 

Mechanical PTFE Piston Seals Glyd Ring Hydraulic Seal is a combination of a rubber O ring and a Teflon ring. The O ring applies force and Hydraulic U Seal is a double-acting piston seal. Low friction, no creep, low starting force, and high-pressure resistance. Besides, it can be divided into holes with a grid ring and a shaft with a grid. Hydraulic Cylinder Rod Seal is usually a combination of a rubber O ring and a PTFE ring. Hydraulic U Cup Seals Metric is PTFE + NBR. In special cases, the rubber elastomer NBR is made of fluorine rubber FKM. Besides, Piston Seal GSF can be divided into holes with a grid ring and a shaft with a grid, but the sealing effect is the same. And the deformation of the sealing surface generates high initial contact stress to prevent leakage of the non-pressure liquid. Sample: Freely Business type: Manufacturer Delivery time: 7~10days