GFS

GFS xipulf dust seal is an upgraded product of the original J-type skeleton-free dust seal of the petrochemical industry standard of the Ministry of Chemical Industry. Its main function is to prevent the entry of powder, dirt, sand particles and metal chips. This can be realized through special design. It greatly prevents scratches, protects the guiding elements and prolongs the service life of the seal. GFS double lip dust ring closes the piston along the direction of the cylinder body, no special screws and brackets are required for installation, strict tolerances are not required, and metal inserts are not required. The dust ring is a continuous ring and can be easily installed in the groove. In addition, the sealing lip facing the medium reduces the remaining oil film, the polyurethane compound ensures excellent characteristics during dry friction, increases wear resistance, and has good resistance to ozone and radiation caused by climatic conditions. Service life.

Installation: GFS-type double-lip dust ring can be easily installed in a groove with a simple structure. It is wear-resistant and has a long service life. Contact between the lip and the piston rod eyelet or other connecting elements should be avoided, and the lip of the dust ring It is best to install the mouth outside the shell, so that the dirt blocked out is easy to remove.

Scope of application:

GFS type double lip dustproof is widely used in forging hydraulic press rubber vulcanizer and various mechanical hydraulic cylinders and cylinders.

Working temperature: -35- 100C

Surface speed: ≤ 2 m/s

Materials: XA-2092 is a high-performance nano-polyurethane material independently developed by xipuli. Compared with other polyurethane materials currently on the market, it has better high and low temperature resistance, enhanced hydrolysis resistance and small compression deformation. Products with a maximum diameter of 4500mm can be produced.