Banjo Seals

Banjo Seals have been specially designed to meet the requirements of very high pressure applications in the automotive and trucks sectors. They offer significant advantages over copper or aluminum washers. Thanks to the elasticity of the rubber, they ensure an extremely reliable sealing. Their self-centring lip makes assembly much easier, offering optimum installation comfort.

Banjo Seals

Features

  • Design and dimensions based on standards DIN 7642 (coupling) and DIN 7643 (hollow screws)​
  • Standard sizes from M8 to M32​
  • Range of elastomer compounds: standard FKM (DF851 and 7DF2067), AEM (7DE2138) and HNBR (8DT1706). Others on request​
  • Steel: mild steel DC01​
  • Temperature range: -60°C to +250°C​
  • Surface treatment: P18 zinc nickel coating​
  • Custom development (materials and dimensions)

Benefits

  • Easy fitting thanks with self-centralisation
  • ​ Improve sealing capacity thanks to rubber lip​
  • Reusable and durable
  • Suitable for sealing surfaces with roughness requirements​ ​

Markets and expertise

Automotive
Automotive
Off-road
Off-road
Oil & Gaz
Oil & Gaz
Trucks
Trucks