Specifications
Model DS 118 is a single acting, spring energized stem seal with three sealing edges.
Profile recommended for sealing gases or low viscosity liquids, both in pneumatic and hydraulic services.
- Greater sealing capacity thanks to its three edges.
- Suitable for working with gases or low viscosity liquids.
- Low friction coefficient.
It is manufactured in virgin PTFE or with different fillers. See materials section.
Field of application
Speed: ≤ 1 m/s
Temperature range: -200 ºC ... +260 ºC
Pressure for pneumatics up to 2 MPa (20 bar)
Pressure for hydraulics up to 40 MPa (400 bar)
Sizes upon request
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