GFH type

The main function of GFH type xipuli dust seal 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 guiding elements and prolongs the service life of seals. GDH type double lip dust ring closes the piston along the direction of the cylinder body. No special screws and brackets are required during installation, strict tolerances are required, and no metal plug is required, the dust ring is a continuous ring and can be easily fitted into the groove. In addition, the sealing lip facing the medium reduces the remaining oil film, the polyurethane compound guarantees excellent characteristics during dry friction, increases the resistance to wear, ozone and due to climate adjustment. Radiation has a good resistance to extend the service life.

Scope of application:

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

Working temperature: -35- 100 ℃

Surface speed: ≤ 2 M/S

Installation: The GDH-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. The lip should be avoided from contacting the piston rod eyelet or other connecting elements. The mouth is best installed outside the shell, so that the dirt blocked out is easy to remove.
Material: XA- -2095 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.