Rubber Bellow, Material Rubber, Color Black

Cori manufactures and supplies bellows in sizes ranging from 25nb to 3300nb for pressure together with non pressure application. Larger size bellows have gone through cyclical movement tests in the existence of inspection agencies. Cori manufactures bellows by hand built, Moulded or bladder formed process. We either mould bellows up to 750mm id while larger sizes are individually hand crafted. You'll find also developed dog bone joint type expansion joints for condenser neck. We function as a regular supplier of rectangular and circular bellows for bus ducts and ducting applications. Cori also supplies accessories like retaining rings, Control units fasteners etc companion flanges, Consisting of, In carbon tie rods, Stretcher plate steel material with hot dipped or electro galvanized or epoxy coated. We also supply these accessories in made with high-quality stainless steel and other exotic steels as the customer requires. We have supplied to a host of thermal power projects through bhel & epc contractors & to chemical & petrochemical complex like ril, Cpcl, Iocl. Our expansion joints are installed in many nuclear power projects. We are a regular supplier to all hvac industries like voltas limited, Blue star limited. .larger size bellows like 1600nb, 1800nb, 2100nb, 2200nb, 2300nb, 2500nb, 2600nb and 2700 nb have been subjected to cyclical tests for 5000 cycles.