JIS B 8664:2008 PDF

Scope: This standard specifies the dimensions and other characteristics of the surfaces on which hydraulic pressure reducing valves, sequence valves, unload valves, throttle valves and check valves are mounted to ensure compatibility.

JIS B 8664:2008 Referenced Document

JIS B 0021 Geometrical product specifications (GPS) -- Geometrical tolerancing -- Tolerancing of form, orientation, location and run-out
JIS B 0031 Geometrical Product Specifications (GPS) -- Indication of surface texture in technical product documentation
JIS B 0125-1 Fluid power systems and components -- Graphical symbols and circuit diagrams -- Part 1: Graphical symbols for conventional use and data-processing applications*， 2020-01-01 Update
JIS B 0142 Fluid power systems and components -- Vocabulary*， 2011-02-21 Update
JIS B 8355 Hydraulic fluid power -- Sub-plate type solenoid operated four-port directional control valves*， 2009-09-24 Update
JIS B 8665 Hydraulic fluid power -- Code for identification of valve mounting surfaces and cartridge valve cavities*， 2023-03-20 Update

2008 JIS B 8664:2008 Hydraulic fluid power -- Pressure-reducing valves, sequence valves, unloading valves, throttle valves and check valves -- Mounting surfaces
2001 JIS B 8664:2001 Hydraulic fluid power -- Pressure-control valves (excluding pressure-relief valves), sequence valves, unloading valves, throttle valves and check valves -- Mounting surfaces