Parker C2 piston seal

   C2 piston seal meets hydraulic and pneumatic equipment manufacturers to have the minimum possible for the seal groove

begging. Although the cross-section and height of this seal is very small, but very good sealing performance.

    Due to short contact sealing surface area, so the friction is very low. Due to the special structure, no collar or support. In the non-lubricated pneumatic systems (dry air) is installed, it is recommended to use the same trench can be loaded the company's E4 type.

 
1. Material:

   Standard materials for the Shore A hardness of 84 nitrile rubber. For high temperature and chemical resistance of the working conditions, it is recommended to use the company FKM materials, material No. V3664. Cryogenic use N8613-80A.

   If the special requirements (temperature, velocity, for water, HFA solution, HFB and other liquid media), please contact our service department in order to recommend the right materials and structures.

2. Application:

Working pressure: ≤160bar (hydraulic) *

         ≤16bar (pneumatic)

Operating temperature: -25 to + 110 ° C (hydraulic)

          -25 To + 80 ° C (air)

Surface speed: ≤0.5m / s

* Depending on the cross-sectional area and the material.

Especially recommended for hydraulic cylinders and cylinder piston.

 
3. Install:

   C2 piston seal with respect to the nominal size is smaller. After installation, the diameter of the sealing lip to reach the desired size. This lip seal is easily put into the slot. Do not seal pull off sharp edges. In the double-acting piston, avoid pressure peaks. In this case, you should use a large cross-sectional area of the seal or have other types of support ring seals.