Single Ball Rubber Joints, usually be used in the piping system, to reduce the vibration and noise. It has high air tightness, chemical resistance, weather resistance and radiation resistance. Very easy to install and use, and maintain.Single Ball Rubber Joints, also called soft rubber joints, Pipe shock absorber, Absorbers throat, and so on. The product utilizes rubber elasticity, high air tightness, chemical resistance, weather resistance and radiation resistance, use high strength, high heat and cold stability with the composite polyester tire cord fabric bias, through high-pressure, high-temperature mold vulcanization. It usually be used to reduce vibration, noise. It has good scalability and easy to use. There are some features:1. It can reduce the piping system's vibration and noise greatly, and can solve the problems of pipe interface displacement, axial stretching and misalignment.2. According to different materials, there are acid-resistant, alkaline-resistant, corrosion-resistant, oil-resistant, heat-resistant rubber joints and so on, can adapt to different work condition.3. The material is a polar rubber, have good tightness, light weight, easy installation and maintenance, and can be used a long time. But, remember to avoid it touch with sharp metal instruments, so as not to pierce the sphere.1. Products Name: Single Ball Rubber Joints/Flexible Single Ball Rubber Joints2. Applications: Piping system3. Place of Origin: Hebei, China4. Supply Ability: 2000pcs per week5. MOQ: 1000pcs.6. Products Pictures:          7. Specifications:Hydraulic Seals/Hydraulic Seals/Hydraulic Oil SealsMaterialNBR, HNBR, CR, SIL,FPM, etc.Hardness50~80 Shore ATemperatureNBR:-40~100℃; CR:-40~120℃      HNBR: -40~150℃;FPM: -40~220℃ColorBlack, and other colorsFeaturesAcid/alkaline-resistant; Heat-resistant; Corrosion-resistant; Long-used etcWelcome to Beijing Rubber-King!