Address: Huangnilong Village, Xianqiao Town, Jinhua, Zhejiang, China (Mainland) Zip: 321000
Phone: +86-579-2080181 +2081626
PTFE Self-Lubrication Hydraulic Cylinder Seals
PTFE cylinder oil seals are the oil seals that dressing PTFE sheet on the surface of ordinary Y-ring and O-ring. So the seals have the low frictional factor 0.05 with the cylinder. These seals have stable, reliable and enduring stopping properties.Structure-A:This structure of Y-ring recombines the PTFE with rubber elastomer on the frictional surface.Be applicable for: high temperature, wear resistant oil cylinder sealing.The structure of Y-ring can differ in accordance with the different working conditions. Our company is willing to design and manufacture as per operating mode. The following structures are applicable to bulldozer, excavator and other engineering machinery.Structure-B:Structure-B consists of PTFE strips and O-rings. Using the O-ring can keep the strips close to the inner surface of the cylinder, or to the surface of piston rod.Structure-C:Type-C mainly function though Type-B O-ring. The O-ring`s rubber elastomer can be FKM, FPM, MVQ, NBR, or CR, etc, in accordance with different operating mode. Recombining PTFE sheet (0.15~0.45mm) with the rubber elastomer, the O-ring have self-lubricity.Scope of application: medium or low pressure, high frequency reciprocating movement.
Adopting advanced technology, coating 5~10μm PTFE film around the O-ring rubber elastomer or dressing 0.15~0.45mm PTFE sheet on the surface of O-ring rubber elastomer, we can get the excellent se
Adopting advanced technology, coating 5~10μm PTFE film around the O-ring rubber elastomer or dressing 0.15~0.45mm PTFE sheet on the surface of O-ring rubber elastomer, we can get the excellent se
Type-A composite material oil seal:The PTFE sheet about 0.2mm~0.6mm is recombined with the rubber on the main lip area of oil seals by curing method. This structure can restrain rubbing temperature ri
Type-A composite material oil seal:The PTFE sheet about 0.2mm~0.6mm is recombined with the rubber on the main lip area of oil seals by curing method. This structure can restrain rubbing temperature ri
PTFE self-lubrication pneumatic cylinder and the seal ring have PTFE sheet on the rubbing surface to reduce the frictional force.Changing the traditional complex piston structure to the single one, re
PTFE self-lubrication pneumatic cylinder and the seal ring have PTFE sheet on the rubbing surface to reduce the frictional force.Changing the traditional complex piston structure to the single one, re
In order to meet market demand of the shock absorber oil seals in the fields such as automobile, motorcycle industry, etc, our company researches and develops this products series which working lives
In order to meet market demand of the shock absorber oil seals in the fields such as automobile, motorcycle industry, etc, our company researches and develops this products series which working lives
We recombine PTFE sheet and rubber elastomer on the main lip area of the PTFE valve stem oil seals. The rubber is FKM or FPM. Temperature scope of application is -60°C~+250°C. Because the fr
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