Demaisi Self Centralising Bonded Seals

Bonded washers are made of rubber loops and metal rings as a whole by vulcanization. They are used to seal the sealing ring of threads and flanges. It consists of a metal ring and a rubber gasket.Metal ring through the anti-rust treatment, rubber generally use oil nitrile rubber or fluorine rubber.The combination pad has both metric and imperial sizes.

Technical data
operating pressure: ≤40 Mpa 
temperature: -25ºC~ 100ºC
medium: hydraulic oil

Usage instructions
apply to oil as the medium in the pipeline system, for welding, card sets, expanding pipe joints, plugs and pressure system sealing mechanism to prevent oil, fuel, water, medicine and other leaks. Because of its simple structure, high efficiency, and low cost of sealing, which is widely used in manufacturing.