Sealing Tecnologies Dichtomatik
Static Seals Cord Flange

Flange Seals

Static Sealing for SAE J 518 Flanges

The FLAN89 flange gasket is made for SAE J 518 flanges in many applications. SAE J 518 is the most frequently used connection in mobile and stationary hydraulics. It is easily mounted by hand in the axially accessible installation space.

Benefits at a Glance

  • Easy mounting
  • Pressure range up to 60 MPa
  • Very good functional reliability
  • Usable at relatively high levels of surface roughness
  • Exchangeable with O-rings and four-edge rings
  • Very good abrasion and extrusion resistance
  • Good lifetime
  • Very good price-performance ratio
  • Suitable for many industrial applications

Important note: Dichtomatik products comply with common industrial standards and therefore are suitable for many applications excluding safety-critical ones like Automotive. Premium Freudenberg products are the right choice for all applications ensuring highest quality and safety standards and therefore optimal total cost of ownership.

Flange Seal

Product Characteristics

Flange gaskets of the Dichtomatik brand are available in thermoplastic polyurethane (TPU) with an operating temperature of -30 to +100 °C and up to a pressure of 60 MPa. They are resistant to hydraulic oils to DIN 51524 Parts 1-3, H, HL, HLP and flame-retardant hydraulic fluids (HFA, HFB, HFC) as well as lubricating oils, mineral oil-based lubricating greases, silicone oils and greases and water up to +60 °C as well as aliphatic hydrocarbons.

Other types like FLA flange seals are available on request (offers may vary per region).

Please note that resistances, pressures and temperatures are mutually influenced by various parameters.

You've logged in successfully.

First Name*

Last Name*

Email address*

Company / Organization*


Please repeat your password*

You will receive your activation email within a few minutes.

* mandatory fields

Thank you. Your subscription was successful.

We have sent you an e-mail. Please click on the included activation link to complete the registration.

Have you forgotten your password?

Please enter your email address to reset it.

Email address*

* mandatory fields

Your password has been successfully reset.

Related Documents

Product Portfolio

Sealing products setting benchmarks

Premium products and individual sealing solutions of the Freudenberg brand are the perfect choice for any application. Uncompromising quality (0-defect strategy) and excellent performance ensure full safety and optimized total cost of ownership (TCO).

Freudenberg Product Portfolio

Get in Touch!

Do you have any questions? Would you like a regional expert consultation on the sealing solution that best meets your requirements? We look forward to assisting you with your inquiry.

*mandatory fields

Sorry, an error occured while processing your request.

Please try again.