Ami polymer offers rubber expansion bellows, which are designed to take care of reactional forces like thermal expansion, contraction, vibrations, etc, which otherwise break pipelines. Depending upon application, it is being made up of neoprene, epdm, silicone, viton, natural rubber, etc. It is reinforced with specially treated nylon, rayon, glass fibre, steel cord, etc. Their expertise in designing provides perfect balance between movements [axial radial torsional and angular] and pressure bearing capacity. Ami polymer`s rubber expansion bellows are available in sizes ranging from 1 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. These bellows are made as per customer`s design, drawing and specification.
