... joints,double sphere rubber joints,thread end rub joints and flanges.etc. Flexible Rubber Expansion Joint Detailed Product Description1.Product: EPDM ... temp.: -10degree celsius to +105 degree celsiusExpansion Joint ( joint, compensator, bellows expansion joint )Our Rubber Flexible Joints is mainly used for ... alkaline, oil and high temperature. Single Sphere Flexible Rubber expansion Joint Flange end