Rubber pipe expansion joint:This unit is a ball shaped elastomer expansion joint, constructed with a IIR inner layer, EPDM out layer and nylon insert. The flange is electrogalvanized S235JRG2 (RSt37-2), and is DIN PN10 threaded with metric threaded holes. The unit has an operating temperature of -25 to +90 °C, and is SVGW, RAL - C 52 and KTW for drinking water. The unit can also be used for industrial water, swimming pool water, diluted acid, and lye. Additional options include an integrated long resp. draft limiter.
Pipe expansion joint:Tied custom metal expansion joints for general pressure applications.
Designed for, and cover the mid temperature and pressure range for general process equipment.
Mainly for angular movements.
Tied metal expansion joints retain pressure thrust developed by internal pressure, through the use of hardware.
Rubber pipe expansion joint:Garlock Abrupt arch rubber expansion joints offers it fully customize-able with an array of Garlock Abrupt arch rubber expansion joints for greater movement capability and easier installation. These are used for full vacuum applications and all of these have been identically engineered, lab and field tested to ensure maximum durability.