ISO 6164 flange pdf standard download

Jun 21, 2019

ISO 6164:2018 standard is for Hydraulic fluid power with Four-screw, one-piece square flange connections for use at pressures of 42 MPa, DN 25 to 80 size.

This ISO 6164 square flange document gives general and dimensional specifications for flanged heads, flange clamps, ports and mounting surfaces applicable to four-screw, one-piece square flange clamp type tube connectors and hose fittings for use at a pressure of 42 MPa [420 bar 1) ]. It also specifies the dimensions of the seals to be used, as well as the grooves that house the seals.

These ISO 6164 square flange connections are intended for application in hydraulic systems on industrial and commercial products where it is desired to avoid the use of threaded connectors.