Restraint Systems for PVC Pipes   download prospect   Restraint Clamp (socket to pipe) of ductile iron pipe ø 63 - 315 mm Nr. 1254, PN 10 Nr. 1255, PN 16   download prospect   Split Collar (pipe to pipe) of ductile iron pipe ø 75 - 225 mm Nr. 9240, PN 16