ISO 6162-1:2002

Hydraulic fluid power — Flange connectors with split or one-piece flange clamps and metric or inch screws — Part 1: Flange connectors for use at pressures of 3,5 MPa (35 bar) to 35 MPa (350 bar), DN 13 to DN 127

Scope

ISO 6162-1:2002 specifies complete general and dimensional characteristics 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 for use at pressures of 3,5 MPa (35 bar) to 35 MPa (350 bar). It also specifies the dimensions of the seals to be used, as well as the grooves to house the seal.
ISO 6162-1:2002 also recognizes the need to accommodate metric screw fasteners, as well as to provide a means to use existing inch screw fasteners.