Reducing Rubber Joints, be used to solving the problem of different caliber metal pipe connection, with oil resistance, plug resistance, ozone resistance, chemical resistance, wear or corrosion resistance.Reducing Rubber Joints, made of the tube, fabric reinforcement layer, middle layer, outer layer, reinforcement ends metal ring or bead, metal flanges or parallel union. Its purpose is to solve the problem of different caliber metal pipe connection, and can lead to shock absorb and reduce noise results. Save pipeline installation parts and cost. High pressure resistance, good elasticity, long displacement, shock absorber, reducing of the noise are parts of its special functions. Most time, it be used in water supply and sewerage system, firefighting, paper-making, petrochemical, and other systems. We usually divide it into three parts, general, special and heat-resistant series.General categories: suitable to convey water which temperature during -15 ~ 80℃ , acid or alkali solution concentration of 10% or less.Special categories: used for special requirements, such as oil resistance, plug resistance, ozone resistance, chemical resistance, wear or corrosion resistance.Heat categories: be used to conveying water whose temperature is above 80℃.1. Products Name: Reducing Rubber Joints2. Functions: shock absorb, and reduce noise.3. Place of Origin: Hebei Province, China4. Supply Ability: 5000pcs per week5. MOQ: 2000pcs.6. Products Pictures:7. Specifications:Reducing Rubber JointsMaterialNBR, EPDM, VITONHardness15~88 Shore ATemperatureNBR(-40~120℃); VITON(-25~300℃); EPDM(-50~150℃)ColorBlack, and so onFeaturesplug resistance, ozone resistance, chemical resistance Abrasion-resistantWelcome to Beijing Rubber-King!