hydraulic dust seal for US

The hydraulic dust seal for US product line supports mining, oil, and manufacturing equipment across North America. Each seal meets ANSI, SAE, and ISO certifications, ensuring compatibility with American hydraulic systems. We work closely with distributors and OEM partners in Texas, Nevada, and Pennsylvania to guarantee consistent supply. These seals prevent contamination, minimize downtime, and extend service life for heavy-duty equipment.

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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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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hydraulic dust seal for US

Each hydraulic dust seal for US is made from high-strength polyurethane or Viton materials, providing exceptional resistance to wear, oil, and pressure. The advanced lip profile enhances sealing performance under fluctuating temperatures. Designed for mining, forestry, and manufacturing hydraulics, it ensures smooth rod movement and maximum durability.