The Shanghai Songjiang rubber flexible joints (shock absorption throats) produced and sold by our company can meet the pipe diameter requirements of various pipeline systems. The Shanghai Songjiang rubber flexible joints adopt a multi-layered spherical structure, with strong vibration absorption capacity and excellent noise reduction effect; they can withstand high working pressure, have great anti-burst force, and sufficient elasticity; they effectively compensate for displacement caused by compression, stretching, and torsional deformation; the flanges and threaded connectors of the Shanghai Songjiang rubber flexible joints can rotate 360 degrees freely, making installation more convenient and flexible; the main body is made of polar rubber, offering good resistance to heat, oil, corrosion, acid, and aging.
   Shanghai Songjiang rubber flexible joints are widely used in various industries such as construction, factories, mining, chemical, and petroleum for water heating and ventilation pipelines, water supply and drainage, circulating water pipelines, refrigeration pipelines, chemical anti-corrosion pipelines, firefighting, compressor pipelines; as well as in facilities like laboratories, research institutes, ships, and vessels, to protect and manage system pipeline engineering for vibration isolation, noise reduction, displacement compensation, and more.