Specification of Industrial Rubber O-ring Seal (Pressure above 5500 kPa)
Industrial Rubber O-ring can be used for insulation in high pressure applications above 5500 kPa (800 psi). O-rings are added with a back-up ring that serves to prevent leaks caused by the gap between the two surfaces. Pressure back-up rings are usually made of plastic material that serves to extend the life of the O-ring.
Industrial Rubber O-ring