This standard includes head and split clamp halves that can accommodate four screws,
KS B ISO 6162:2003 history
2019KS B ISO 6162-2-2019 Hydraulic fluid power-Flange connectors with split or one-piece flange clamps and metric or inch screws-Part 2:Flange connectors for use at pressures of 35MPa to 40MPa, DN13 to DN51
0000 KS B ISO 6162-2003(2008)
2004KS B ISO 6162-2:2004 Hydraulic fluid power-Flange connectors with split or one-piece flange clamps and metric or inch screws-Part 2:Flange connectors for use at pressures of 35MPa to 40MPa, DN13 to DN51
2003KS B ISO 6162:2003 Hydraulic fluid power-Four-screw split-flange connections for use at 2.5MPa to 40Mpa