The simplest way to obtain a good seal

Contact seals are the largest group of seals and are so-named because they come into contact with each other. A seal is the technical description given to units or structures whose purpose is to prevent the unwanted transfer of material from one compartment to another.

Static / Dynamic seals for technical use are divided into STATIC (no movement) and DYNAMIC (direct and rotating movement) seals.

Static Seals do not cause any relative movement and are used as flat gaskets in a wide-ranging spectrum of applications, depending on the choice of materials to be used.

Seals are used worldwide in various spheres such as:  Construction Engineering, Propulsion, Mechanical Engineering, Fittings, Chemicals, Electro-Technical Applications, Oil and Gas Production, Gas Supply, Heating Technology, Compressors, Small Motors, Power Supply, Food Industry, Machinery, Pharmaceuticals, Pump Fabrication, Refining, Sanitary Engineering, Naval Construction, Domestic Water Supplies, Vacuum Technology etc..

Flat Gaskets  are fabricated in accordance with international standards. Special dimensioning is carried out in all geometrical forms such as frame sealing, gear seals, oval moulds, stadium moulds, etc.

Flange Gaskets in plate form or foil are available for various applications in a range of materials: For example high pressure seal plating made from rubber bound aramid fibre, graphite, mica, paper, elastomers, PTFE and ePTFE.

The 3 Basic Rules for Static Seals

  • The medium is known
  • The temperature is known
  • The pressure is known
FlanschdichtungIBC
Dynamische-Dichtung-K2

The properties of seals are presented in the following technical data sheets. Enjoy going through them or send us an E-Mail via our Contact Form

We make innovations work.

Contact

Do you have a request, special requirements or projects? Then please contact us by means of our Contact Form.

Or call us - Phone:
+49 (6074) 8431-0

New Catalogue


Kataloge 2012-Version

QR-Code

vCard Lehmann

TÜV certified

TÜF Zertifikat