Wear resistant to impact GKS type piston seal

The GKS-type HG piston (hole) seal is an upgrade of upgrade products based on the original YX type D hole seal.

Main advantages:

 ▪Reduce the friction coefficient

 ▪excellent wear resistance

 ▪ impact resistance

 ▪ Small compression deformation 

 ▪ Improved sealing performance under zero pressure 

 ▪ Long service life

 ▪ Easy to install 

Application range:

Working pressure: ≤40MPa operating temperature: -30 ~ + 110 ° C

Surface speed: ≤0.8m / s

Mainly used for forging hydraulic machines, rubber vulcanizers, hydraulic baffle seals.

Installation: Such seals should have an axial gap, in order to avoid damage to the sealed lip, do not pull the seal on the sharp edges.

Material: XA-1092 is a nano-modified high-performance polyurethane seal material, compared with other polyurethane materials in the market, the main advantage is that heat resistance improves the hydrolysis of anti-aging resistance, compression deformation, long service life.

Customizable products with a maximum diameter of 4500 mm.