scope:

This part of ISO 6162 gives complete general and dimensionalspecifications for flange heads, split flange clamps (FCS),one-piece flange clamps (FC) and ports applicable to four-screw,split and one- piece flange clamp type tube and hose connectors foruse at pressures of 3, 5 MPa (35 bar) to 35 MPa (350 bar). Thispart of ISO 6162 also specifies the dimensions of the seals to beused, as well as the grooves to house the seal. It also recognizesthe need to accommodate metric (type 1) screw fasteners, as well asto provide a means to use existing inch (type 2) screwfasteners.