The piston GSD seal is generally composed of a rubber O-ring and a PTFE ring. The O-ring is a force-applying element that provides sufficient sealing capability. Suitable for hydraulic cylinder rod seals. It can be used for reciprocating plungers and piston rods, such as presses, excavators, metallurgical machinery, loaders, chemical machinery and other occasions. It is characterized by low frictional resistance and the dynamic and static sealing effects are quite good. High pressure resistance and adaptability to working conditions.
Piston Step ring GSD seal is suitable for single side piston and has very high pressure stability and good thermal conductivity under compression and harsh conditions, wear square the circle of compensation, with two-way sealing effect, which is suitable for sealing hydraulic...
Hydraulic bronze piston GSD seals are excellent for heavy duty two-way piston seals under high pressure and low pressure and high frequency conditions. Suitable for long and short strokes, and for a wide range of fluid and high temperature applications, large piston...
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