The ED ring is an elastic seal used as an axial static […]
The ED ring is an elastic seal used as an axial static seal. For threaded oil outlets and threaded ends. Under high pressure, the cross section is almost constant. Compared with ordinary O-rings, it has the following advantages:
The mechanical deformation of the section is small, there is no relative movement during the pressure cycle, the sealing performance is excellent, and the working pressure can reach 60MPa.
ED circle advantages:
High temperature, oil, chemical resistance, ozone resistance, weather resistance, aging resistance, chemical solvent resistance, smolder and flammability, excellent air tightness, chemically known resistance. Suitable for weak acids and weak bases.