Double sphere rubber joint is the best choice for noise reduction of vibration isolation.Double sphere rubber joint of the middle layer is made of high quality nylon cloth of lotus seed and hard rubber joint skeleton layer of steel wire welding,  which has the very good strength, ensuring  the rubber joint in use process will not be stretched apart. It can cross good restorable after compression deformation, high toughness of nylon cord fabric is the guarantee of rubber joint toughness, and the intensity of steel wire circle of strengthening layer is rubber joint guarantee.In double sphere in a flexible rubber joint neck part my company according to customer reflect the use of a specially designed with the strengthening of patent collar, has the very good pressure resistance, ensure the safety of the weakest part of the rubber joint, especially in the more than 2.0 MPa using high pressure, the device must be equipped with time.The whole double sphere in a flexible rubber joint combination of perfect no weak links.Double sphere in a flexible rubber joint due to our factory has the good elasticity and toughness, widely used in various pipeline compensation, especially in coal-fired power plants of large diameter circulating water pipeline of long distance pipeline settlement displacement compensation, noise absorption.Also apply my factory in the desulfurization tower in a flexible rubber joint because of strong corrosion resistance of ternary YiBingGao wear-resisting rubber manufacturing and also has certain corrosion resistance, so for lime slurry pipeline compensatory have obvious effect, widely used in the wet desulphurization.Our factory double sphere in a flexible rubber joint in pump mouth add has obvious damping noise reduction effect, to ensure that the pipeline sealing, because the rubber joint absorption pipeline vibration so prevent the pipe bolt from shaking off.When rubber joint so the best choice of the compensation settlement displacement damping noise reduction.