piston rod seal PTFE coated

Piston rod seal PTFE coated designs combine the flexibility of elastomer cores with the low-friction surface of PTFE. This structure minimizes stick-slip motion, reduces heat generation, and improves rod movement smoothness. PTFE coating also enhances chemical resistance and wear resistance, making these seals ideal for high-speed or high-pressure hydraulic systems. Piston rod seal PTFE coated solutions are commonly used in industrial automation, mobile equipment, and precision hydraulic machinery.

Cylinder Static Seal

The Y-ring is designed as a static seal for the cylinder, which can replace the traditional O-ring/retaining ring combination. Through its unique design and material, the allowable extrusion gap can reach 0.4mm at a pressure of 500bar.

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Piston Seal

The piston seal is a two-way seal, used in conjunction with two piston guide rings, and has a two-way sealing effect.

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Piston Rod Seal

Piston rod seal, double-lip design has better sealing effect, and polyacetal back-up ring is better under pressure.

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Dustproof Seal

The dustproof seal is a single-acting seal that is installed by extruding the outer diameter. It can effectively prevent dust and dirt from entering, and allow the residual oil to flow back.

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piston rod seal PTFE coated

Piston rod seal PTFE coated technology offers a performance advantage for applications requiring smooth rod motion and minimal maintenance. Reduced friction extends seal life and protects mating surfaces. Industrial buyers benefit from higher efficiency, improved motion control, and long-term operational stability across demanding hydraulic environments.