The piston seal is mounted on the piston. The main function is to seal the gap between the piston and the cylinder to prevent leakage of hydraulic oil. The piston seal is the main seal in the hydraulic cylinder. It is one of the most important seals for the hydraulic cylinder to withstand the pressure. The main requirements for the piston seal are good sealing effect, good pressure retention effect in static state, strong pressure bearing capacity during exercise, anti-extrusion, small friction coefficient and long service life. Piston seals come in a variety of forms, depending on the environment in which they are used.
The sealing of Yxd Press Brake in hydraulic cylinder under reciprocating movements.Various engineering machinery ,hydraulic cylinders under high temperature ,high pressure impact at poor operating conditions. Hole common contour lip Y seal. The Y ring is mainly used for...
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...
The main function of the hydraulic cylinder excavator piston seal is to seal the gap between the piston and the cylinder to prevent leakage of hydraulic oil. The piston seal is the main seal in the hydraulic cylinder. It is one of the most important seals for the hydraulic...
DAS is Composed 5 elements: a central part in NBR, two support rings in thermoplastic material and two acetalic guide rings.PTFE+BRONZE and NBR ring Good sealing performance of the dynamic and static,do not crawl at the start, the work is smooth.allow larger extrusion clearance.
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