China Small V-Type Rubber+ Cotton Seal Rubber Seal

type: V rubber+cotton,combination oil seal, OD can be up to 3000mm, customized is available
material: mainly NBR, FKM
When selecting seal material must be considered material to the work of media compatibility,the ability to follow the operating temperature range of adaptability and the lip of the high-speed rotation of the rotary axis. When the general work of its lip seal temperature higher thanthe operating medium temperature 20 ~ 50 ºC, should pay attention to when selecting sealmaterial. For more details, please refer to: rubber types and characteristics.
Seal material scope of work and the use of seals about: material is a nitrile rubber (NBR) is-40 ~ 120 ºC, Viton (FKM) -25 ~ 300 ºC.
Type: one set/3 pcs, one set/5pcs, one set/7pcs.
also can combination at will
2. Uses: This product is used in metallurgy, mining, general equipment, this product is the best free combination seals for ultra-high pressure cylinder piston and the piston rod reciprocation .
3. The working conditions:
Working temperature: -30 - + 250 ºC (depending on material)
Working pressure: <600kg, f / cm²
Working medium: hydraulic oil, water, chemical solution
4. Material: nitrile rubber cloth, fluorine rubber rubber cloth, rubber cloth rubber, PTFE

5. Performance:
* Able to work under harsh conditions
* Contamination of the media is not sensitive
* Long life
* May be the best combination to suit a variety of uses height and
* Even if the surface of poor quality can also work
* Anti-extrusion capability
* For pressure rapidly changing situations.

standard:HG4-337-66
GB/T10708.1-2000
We have thousands molds.

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