Description: We are Hongsheng Pipeline Equipment Co., Ltd. Our best-selling products are rubber expansion joints, compensators, metal hoses, etc. We focus on innovative production to continuously improve the quality of pipeline equipment products
dismantling joint (11) rubber expansion joint (10) metal expansion joint (8)
Welcome to Gongyi Hongsheng Pipe Equipment Co.,Ltd.
The double flange limit expansion joint is suitable for the pipe where both sides are connected with the flange. During installation, the installation length between the two ends of the product and the flange is adjusted. The gland bolt is evenly tightened diagonally to make it a whole and has a certain displacement, which is convenient for installation and maintenance and adjustment according to the site size.
This product can reduce vibration and noise, and can compensate for thermal expansion and cold contraction caused by temperature change, widely used in various pipeline systems.