Suitable cylinder head sealing device: DWI type dustpine wear resistance, permanent deformation

A suitable cylinder head sealing device: DWI duststuff applied to hydraulic cylinders and valves, which have strong antihypertensive ability, small compression deformation.

DWI-type HG duststuffs are used to prevent dust, dirt, metal crumbs enter the cylinder, reduce the danger of scratching of external pollutants,through the special design of the dust-proof lip,It can achieve excellent dustproof effect by special design for dust-proof lip.  It has been used to use the DWI type has a strong wear resistance, permanent deformation, and resistance to external mechanical impact.With the outer diameter of the sealing trench, the anti-tip circle can be firmly mounted in a suitable position of the axial formation trench. Matching is flush, all lip has a high degree of protection due to external reasons.

DWI dust is seen from the perspective of engineering is a suitable cylinder head sealing device.

 Application range:hydraulic cylinder and valve 

Working temperature: -35 ~ + 100 ° C

 surface speed: ≤2m / s

Install: DWI type dustproof rid of DWI is slightly large, ensuring that a reliable tight part is mounted in trench DH8, which should avoid contact with the dust circle lip and the piston rod hole or other connecting elements.

Material: XA-2092 is a high-performance nano-urethane material, which is better than high temperature resistance compared to other polyurethane materials currently sold in the market, and the hydrolysis ability is enhanced, and the compression deformation is small.