Expansion Joint Bellows

Description: Haritha Polymers manufactures bellows expansion joint that are used to absorb the thermal expansion or contraction of a pipeline while, at the same time, containing the flowing media, and withstanding the design temperature and pressure. We provide rubber, fabric, PTFE expansion joints and rexine, leather, polymer-coated high temperature bellows. Rubber ex-joint sizes vary from 25 NB to 1600 NB (round or rectangular type). The temperature varies from ambient temperature to 600°C. PTFE ex joint sizes 25 NB to 150 NB with multi convolution. These bellows are made by stitched or pasted method depending upon the particular application.