DK 141

Sealing for hydraulics and pneumatics

Epidor

Piston seals

Specifications

Model DK 141 is a single-acting lip seal for pneumatic cylinder pistons. The dynamic (outer) lip is shorter than the static (inner) lip to minimize friction.
It can be used as a piston seal in low pressure hydraulic cylinders.
- Suitable for low pressure hydraulics.
- Wide range of sizes.
- Less friction.
It can be machined in low hardness polyurethane or elastomer. See materials section.

Field of application

Speed: 0.5 m/s
Temperature: according to material chosen
Working pressure in pneumatics: 1.6 MPa (16 bar)
Working pressure in hydraulics: 10 MPa (100 bar)
For 10 mm sleeves ≤ ØD ≤ 580 mm (other diameters on request)