
Highly Flexible EPDM Double Sphere Rubber Expansion Joint Screwed. High Flexibility: Small volume, light weight, and convenient installation with transverse, axial, and angular displacement. Corrosion Resistance: Seamless inside design resists high temperature, acid, alkali, and oil for efficient protection. Vibration Reduction: Effectively reduces vibration and noise in pipelines with pumps, valves, or large temperature changes. Customizable Materials: Rubber material (EPDM/NBR) and content can be chosen according to specific customer requirements. Wide Application: Suitable for chemical, drainage, oil, refrigeration, plumbing, and power industries. Certified Quality: Products certified with CE, ISO9001, and Wras standards. Fast Delivery: Delivery within 10-15 days after receiving payment. Comprehensive Warranty: 36 months warranty coverage for all mechanical defects.