SSJB Metal Expansion Joint

SSJB Metal Expansion Joint, also called flexible coupling, flexible pipe coupling, slip on coupling, mechanical coupling, dresser coupling, type 38 coupling and others. Mechanical pipe coupling is made up of follower, sleeve, rubber seals and other components. This type coupling’s function is similar with rigid coupling, connecting two pipes, without welding or flange, only screw the bolts and nuts, the rubber seals will prevent leakages.