The material of cast steel or cast iron in rubber joint flange .
Flange material of cast steel kg under pressure also big, increase the service life of the rubber joint, rubber joint also known as soft rubber joints, flexible rubber joint, soft rubber joints, curved around the rubber joint, high pressure rubber joints, rubber shock absorber, compensator, etc.According to the loose tube flange connection points, fixed flange type and screw type 3 kinds;According to the structure can be divided into single ball, double ball, reducing body, curved sphere and wind pressure coil, etc. 5.By inside and outside layers of rubber, cord fabric layer and steel wire circle tubular rubber parts, flange or parallel again after vulcanization molding and metal joint loose tube.This product can reduce vibration and noise, and can be caused by the temperature change of heat bilges cold shrink compensation effect, widely used in all kinds of pipe system.
Rubber joint flexible coupling, the product is metal pipe by inside rubber and nylon cord fabric, rubber compound rubber ball and loose tube of metal flange.With high pressure, good elasticity, large displacement, balance pipe deviation, absorb vibration and reduce noise effect is good, installation is convenient wait for a characteristic, can be widely used in water supply and drainage, water, hvac, fire protection, paper making, pharmacy, petroleum chemical industry, ship, water pump, compressor, fan and other pipe system.