| Material: | PTFE+Rubber |
|---|---|
| Application: | Cylinder |
| Type: | Shaft Seal |
| Performance: | High Pressure |
| Shape: | O-Ring |
| Standard: | Standard, Nonstandard |
| Samples: |
|---|
Suppliers with verified business licenses
Audited Supplier Che seal/High pressure seal/J-slip ring/High pressure combined seal/Booster cylinder piston seal
Che seal refers to a sealing method that separates the rotating shaft from the fluid in the fixed shell. It adopts a combination of filled PTFE sealing slip ring and "O" shaped rubber ring with novel and unique structure. According to different working conditions, O-shaped rubber rings and slip rings with different materials can be used to give full play to the advantages of materials and structures. It has the characteristics of high life, low friction, no leakage, resistance to ultra-high pressure, automatic elastic compensation of sealing surface, etc. It is an important and widely used sealing method.
It is suitable for dynamic and static sealing of hydraulic and pneumatic systems in aviation, aerospace, weapons, mechanical and electrical, metallurgy, petroleum, chemical, transportation, textile, mining, food and other industries.
1.Excellent sealing performance, high working life, under certain conditions can be the same life as the sealing matrix.
2.The friction resistance is small, the dynamic and static friction force is equal, it is 1/2-1/4 of the friction force of the "O" shaped rubber ring, which can eliminate the "crawling" phenomenon of low speed and low pressure movement.
3.High wear resistance, automatic elastic compensation function after the sealing surface is worn.
4.Good self-lubricating performance. Can be used as oil-free lubrication seal.
5.Simple structure, easy to install.
| Pressure range | 0~200Mpa |
| Working speed | less than or equal to 15m/s |
| Temperature range | -55ºC~+250ºC (depending on O-ring material) |
| Sealing media | hydraulic oil, gas, water, mud, crude oil, emulsion, water-ethylene glycol, acid, alkali, chemicals, etc. |
We have many years of production experience and industry field application experience, we have developed a variety of suitable materials for different harsh sealing environments to meet the different needs of different customers. Sophisticated automated production equipment and advanced testing equipment provide a strong guarantee for the production of high quality seals.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}