NEN-ISO 4401
Hydraulic fluid power - Four-port directional control valves - Mounting surfaces
inactive
| Organization: | NEN |
| Publication Date: | 1 March 1995 |
| Status: | inactive |
| Page Count: | 26 |
| ICS Code (Control components): | 23.100.50 |
scope:
Specifies the dimensions and other data relating to surfaces on which hydraulic valves are mounted, in order to ensure interchangeability. Applies to surfaces for control valves which represent current practice. They are generally applicable to industrial equipment. Figures 1 to 6 and tables 1 to 6 specify the mounting surface for valves with 4, 6.3, 11.2, 17.5, 23.4, and 32 mm maximum port diameter.
Document History
August 1, 2005
Hydraulic fluid power - Four-port directional control valves - Mounting surfaces
This International Standard specifies the dimensions and other data relating to surfaces on which four-port hydraulic directional control valves are mounted in order to ensure their...
NEN-ISO 4401
March 1, 1995
Hydraulic fluid power - Four-port directional control valves - Mounting surfaces
Specifies the dimensions and other data relating to surfaces on which hydraulic valves are mounted, in order to ensure interchangeability. Applies to surfaces for control valves which represent...