Double-acting piston seals are specially designed to withstand pressure from two-way applications to prevent fluid media from leaking in two chambers, thereby achieving a two-way sealing effect. They are mainly used for reciprocating motion in hydraulic or pneumatic cylinders .
As a double-acting piston seal manufacturer, TYS provides double-acting piston seals made of rubber materials such as PU, PTFE, and NBR,and differend design such as cup seals, including custom double-acting piston seals.
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Our double-acting piston seals have low friction and high-pressure resistance. They can cope with rapidly changing pressures and maintain good sealing performance.
They are simple in design and easy to replace and install.
They are highly wear-resistant and can effectively extend the service life of the seals.
Quality and Service are our top priorities. Price comes second.
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