Dual ball flexible rubber joints with good toughness and strength, in line with the needs of a variety of channels to compensate, the inner layer of rubber joints made of high quality nitrile rubber with good surface finish, for the resistivity of the medium is small, so the liquid , paste and powder and gas pipelines can be applied. Outer layer made of high quality weather-resistant rubber, can withstand a wide range of environmental erosion especially with anti-aging effects, ensuring years of rubber joints applicable in certain lighting conditions small surface will not crack or fracture layer unglued.

After the two-sphere flexible rubber joints middle layer made of high quality nylon fabric and rubber joints lotus skeleton layer consisting of a stiff wire welding, with good strength, ensure rubber joints will not be stretched to tear during use, compression cross also good restitution, nylon tire cord fabric of high tenacity and toughness to protect the rubber joints, and bead reinforcing layer is to ensure that the rubber joint strength. In a dual sphere flexible rubber joints neck part of our company based on the use of special patented design of the user reflects strengthening collar, with good pressure resistance, to ensure the safety of the weakest part of the rubber joints, especially in 2.0MPa when used in the above high-voltage, secondary device must be installed. The entire double sphere flexible rubber joints perfect combination itself no weak links.

As the double-sphere flexible rubber flexible connector has a good overall performance, mainly for upgrading the raw water and wastewater and transportation, water supply and cooling water circulation, metallurgical industry, condensate pipeline chemical industry chemical power plant flexible connection petrochemical industry cooled, diluted, and other industries length of the distance between the pipeline. Because the rubber with high wear resistance, but also for transporting all cryogenic industry granulated and powdered and the vapor. I plant double ball flexible rubber joints due to have good flexibility and toughness, is widely used in a variety of channels to absorb compensation displacement especially thermal power plant circulating water pipes of large diameter long distance pipelines settlement compensation, noise. The same applies in the desulfurization tower factory flexible rubber joints due to a strong corrosion resistance of EPDM rubber manufacturing high wear and corrosion resistance also has a certain, so for compensatory lime slurry pipeline with a very significant effects, widely used in the wet desulfurization.