Products > Rubber Expansion Joints > Concentric and Eccentric Joints – Series CJ-31 and EJ-41
Concentric and Eccentric Joints – Series CJ-31 and EJ-41
For situations where piping diameters of different sizes must be connected, EVR’s Concentric and Eccentric Joints – Series CJ-31 and EJ-41 are the answer. Manufactured to the stringent standards of EVR’s product lines, these units can be engineered for specific material situations and offer all of the advantages of EVR’s other expansion joints. In systems with load stresses, settling and equipment wear, misalignment frequently results. Both the EJ-41 and CJ-31 provide superb insulation from the vibrations of equipment, thus reducing the surrounding noise levels and protecting adjacent equipment from unnecessary wear and tear. With full-face flanges, the Series CJ and EJ’s retaining rings transmit the force from the torqued flange bolts to the mating flange, thus providing a perfect seal.