Neoprene Rubber Expansion Joint

Our Neoprene Rubber Expansion Joint is made for oil, weather, and acid jobs. We use it in oil, chemical, shipyards, machinery, and city projects. We have been making pipe parts for over 20 years. This neoprene rubber expansion joint resists aging and media very well. It works for a long time in harsh conditions. We use high-purity neoprene rubber for the body. We add multi-layer high-strength polyester cord and a wear-resistant outer layer. We use high-temperature high-pressure vulcanization. The flanges are carbon steel galvanized, stainless steel, or PVC.

This thing works from -30℃ to 120℃. It handles pressures from PN6 to PN25. Each neoprene rubber expansion joint gets a water test at 1.5 times the design pressure. We also do an air tightness test at 1.1 times. It takes in axial, lateral, and angular moves. It compensates for heat expansion, settling, and installation errors. It stops pipe stress. It handles oil, solvents, aging, and acids very well. It does not swell or crack. It cuts vibration and noise clearly. The seal is stable with no leaks. It is easy to put in and does not need much upkeep. Our standard sizes are in stock. We give a 24-month warranty.

Every country has different flange standards. So you can adjust this neoprene rubber expansion joint to your needs. Tell us your pipe size, pressure, flange standard, and material. Minimum order is 10 pieces. We give free samples. Custom samples take about 15 to 20 days. We take USD, EUR, GBP, and RMB. We offer a 24-month warranty.

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