ISO 4401:1994 PDF
Hydraulic fluid power — Four-port directional control valves — Mounting surfaces
Hydraulic fluid power — Four-port directional control valves — Mounting surfaces
- Document status:
- Withdrawn
- Format:
- Electronic (PDF)
- Number of pages:
- 18
- Publication date:
- December 15, 1994
- Edition:
- ISO IS 4401 edition 2 version 1
- ICS:
- 23.100.50
Cancels and replaces the first edition (1980). Specifies the dimensions and other data relating to surfaces on which four-port hydraulic directional control valves are mounted in order to ensure their interchangeability. Applies to mounting surfaces of these valves which represent current practice.
Technical details
- Technical committee
- ISO/TC 131/SC 5 - Control products and components
- SKU
- ISO 4401:1994


