Combination washer

• Combined gasket is suitable for the oil as the medium of the pipeline, for welding, clamping sleeve joints, sealing bolts and mechanical device pressure system use, is currently widely used conventional seal. It can prevent the leakage of oil, fuel, water and medicine, and the conventional nominal pressure can reach 40MPa, and the groove pressure can reach 80MPa. The failure pressure of the combined washer depends on the strength of the metal ring, and the metal ring plays a role in limiting the deformation of the rubber. The value of torsional torque during assembly is related to the rotating part of the screw, and has nothing to do with the combined washer itself.