Description: Rubber expansion bellows are designed to take care of reactional forces like thermal expansion, contraction, and vibrations which otherwise break pipelines. Depending upon application, it is made of neoprene, EPDM, silicone, or viton natural rubber. It is reinforced with specially treated, nylon, rayon, glass, fibre and steel cord, These rubber expansion bellows are available in sizes ranging from 1″ NB to 72″ NB with hydro testing up to 24 bar pressure. These bellows have either integrated flange (metallic flanges are bonded with rubber) or split back-up flange.
Other Catalogs (From Ami Polymer Pvt Ltd) :
