PTFE gasket (steel lined)

Properties of the PTFE gasket (steel lined)

The PTFE gasket (steel lined) combines the benefits of different parts and materials:

  • The steel core strongly reduces the risk of deformation of the PTFE under pressure (“flow”);
  • The steel core makes the seal pressure resistant;
  • The core of the seal is enclosed by PTFE, a material that is resistant to high temperatures and chemicals.

Due to its unique construction, this PTFE gasket can be used instead of normal PTFE envelope gaskets by applications with high temperatures or high pressures.

PTFE gasket (steel lined)

The PTFE steel lined gasket

The steel core (SS304) of the PTFE steel lined gasket, has perforations of 2 mm diameter at a 3.5 mm centre distance(pitch). This core is completely enclosed by the PTFE.

Universal or custom-made products

Ridderflex supplies your PTFE steel lined gasket according to DIN, ASA and ANSI sizes. Because we make the moulds ourselves, we can customise these gaskets for you.

Question? Enquiry?

We excel in the production of custom-made plastic, rubber and polyurethane products.

+31 180 46 34 71

Please note! Only Business-to-Business. For new customers we set a minimum order amount of € 1.000,00 ex. VAT and shipping.