Double Sphere Rubber Expansion Joint

The double-sphere rubber expansion joint is a connector composed of a rubber tube that integrates an inner rubber layer, a reinforced layer made of multiple layers of nylon cord fabric with adhesive coating, and an outer rubber layer. The double-sphere rubber flexible joint, also commonly known as a double-sphere rubber coupling, is a prevalent piping connector consisting of two hemispherical rubber components connected by a metal ring. This type of joint exhibits excellent shock absorption capabilities, effectively dampening pipeline vibrations and reducing noise. Additionally, it can compensate for pipeline displacement and minimize pipeline deformation.

The hallmark of the double-sphere rubber flexible joint lies in its double-spherical design, which endows the joint with greater displacement capacity and enhanced tensile strength. During installation, it can bend freely to adapt to various complex pipeline layouts. At the same time, it can rotate freely within the pipeline, facilitating installation and maintenance. Double-sphere rubber expansion joints are widely used in various piping systems, especially in locations requiring shock absorption and noise reduction, such as factories, computer rooms, and urban pipeline networks. In these settings, the double-sphere rubber flexible joint effectively reduces pipeline vibrations and noise while absorbing pipeline displacement, ensuring pipeline stability and safety.