Single ball rubber joint for valve connection

     Flexible concentric rubber joint, also known as shock absorber, expansion joint, pipe shock absorber, shock absorber and soft joint, is a flexible connector of metal pipeline, which is composed of rubber ball with inner rubber layer, nylon cord fabric reinforcement, outer rubber layer and loose metal flange. Now the foreign advanced production technology is introduced, the inner layer is under high pressure in the production process, the nylon curtain cloth and the rubber layer are better combined, the working pressure is higher than the common type flexible rubber joint, the quality is better. It is a kind of pipe joint with high elasticity, high air tightness, medium resistance and weather resistance.