Air duct rubber compensator is made of the rubber composite elastic structures, inside the casing, telescopic structure composed of outer casing and sealing ring. Rubber composite material has good repeatedly displacement characteristics of elastic long life, and to restore the original shape after elongation and compression is not easy to deformation, in particular for pipeline axial displacement of the scope, transverse and angular displacement and combination, can eliminate the influence of pipe connection when not coaxial phenomenon. Second is to be able to drop noise reduction of vibration, because compensator is often used in fan, or near the vents, if use a metal material compensator will produce a larger noise. Such as boiler, blower is equipped on the pipe system such as special compensator, can perfect to overcome the noise of the transmission. Then because of the air duct rubber compensator belongs to the rubber material has good elasticity, light weight, so installed on the pipeline generally need not specially to the installation of fixed bracket and guide bracket, thus greatly reduce the design process to save the cost and speed up the progress of the project. Finally is Gongyi HuanZhong Pipeline Equipment Co., Ltd produces rubber compensator using rubber never rust, good air tightness, long life and other characteristics, can ensure the long-term safe operation of air duct, and reduces the maintenance program. And our factory can also according to customer specific requirements for customization. If is high temperature gas pipeline flow, we will choose high temperature resistant EPDM as raw material, if it is corrosive gases we will choose four fluorine rubber to ensure that the compensator according to actual condition of corrosion resistance.
