Parker CP piston seal combination

   CP piston seal consists of a combination of PTFE piston sealing ring and an O-ring composed of a double-acting piston seal. CP piston seal as an alternative to the O-ring used in hydraulic seal, while sealing performance and wear resistance further improved.

1. Advantages:

● Suitable for one piston.

● small dimensions.

● minimum friction starting and movement, even at low speeds but also to ensure smooth movement.

● wear resistance.

● anti-extrusion.

● high temperatures.

● Since the seal ring with high corrosion resistance and chemical resistance characteristics of the medium, and the choice of different materials, O-rings, CP seals can be applied to almost all media.

● it can be used in existing O-Ring grooves.

● can provide up to a diameter of 2500mm products.

2. Standard materials:

Sealing ring: Polon ® 012, modified PTFEO ring: Shore hardness of about 70 NBR

If the special requirements (pressure, temperature, speed, etc.), please contact our advisory service department, they will recommend to you the appropriate materials and structures.

3. Application:

Working pressure: ≤350bar

Working temperature: -30 to + 100 ° C *

Surface speed: ≤4m / s

* When the standard deviation of temperature, please consult the appropriate Parker O-rings.

Please seal this together with the use of the guide.