Static seals

Static seals made from PTFE are universal and frequently used sealing elements since they function reliably across a wide range of applications (pressure, medium, temperature). They are sealing elements for static or quasi-static applications. Static seals are distinguished by the fact that the sealing element does not perform any relative move-ment.

We manufacture static seals for our customers from various high-performance plastics.

Function

Sealing at the interface of pressure and medium in the system, e.g. at the connection between two flanges or between a lid and a flange. The inner space and surrounding are completely separated from each other. There is no relative movement between the individual components.

Special case quasi-static motion

Usually, at greater intervals, very low rotational, and back and forth relative movements occur between the functional elements. Examples for this are a stroke or swivel motions.

Product pages – static seals

We have put together a selection of static seals for you on the following details page.

Envelopes

PTFE envelopes are encapsulated flat seals and find use in flange connections that are exposed to high chemical stress.

O-rings

O-rings are subdivided into the following structural shapes and designs: PTFE O-rings, FEP-encapsulated O-rings and elastomer O-rings.

Pipe connectors

As static seals for standardized pipe connectors for application in the food and pharmaceutical industry.

Back-up rings

Back-up rings are manufactured as protection and support elements made from extrusion resistant material and normally with a rectangular cross-section.

We look forward to your request!

Benefit from our competence in static seals made of PTFE and other plastics. We look forward to your request and feedback!

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Direct contact

We look forward to hearing from you.
Phone: +49 35 22 35 23 0 – 0
E-mail: info@ptfe-cc.de