BS ISO 10372:1992
Current
The latest, up-to-date edition.
Hydraulic fluid power. Four-and five-port servovalves. Mounting surfaces
Hardcopy , PDF
English
15-10-1998
Important note : Users cannot be edited or removed once added to your Multi user PDF.Defines the dimensions of surfaces where servovalves are mounted so as to ensure interchangeability. Mainly applicable to electrohydraulic flow-control servovalves, which represent present industrial practice.
| Committee |
MCE/18
|
| DevelopmentNote |
Supersedes 91/78502 DC, BS 6494-2(1986). (07/2002)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This International Standard specifies the dimensions of surfaces on which servovalves are mounted in order to ensure interchangeability.
It applies primarily to electrohydraulic flow-control servovalves which represent current industrial practice. It is applicable to four-port servovalves and also to five-port types, i.e. those in which the pilot stage is supplied with hydraulic fluid separately from the remaining stages. In addition, this International Standard may be used for pressure-control servovalves. If the valve is used in a three-port application, either service port (A and B) may be omitted.
Because there is no clear distinction between servovalves and certain proportional control valves in performance and/or application, the existence of this mounting surface for servovalves does not exclude the use of a mounting surface as specified in ISO4401.
| Standards | Relationship |
| ISO 10372:1992 | Identical |
| ISO 9461:1992 | Hydraulic fluid power — Identification of valve ports, subplates, control devices and solenoids |
| ISO 4401:2005 | Hydraulic fluid power — Four-port directional control valves — Mounting surfaces |
| ISO 5598:2008 | Fluid power systems and components Vocabulary |
| ISO 1101:2017 | Geometrical product specifications (GPS) — Geometrical tolerancing — Tolerances of form, orientation, location and run-out |
| ISO 1302:2002 | Geometrical Product Specifications (GPS) Indication of surface texture in technical product documentation |
| ISO 468:1982 | Surface roughness — Parameters, their values and general rules for specifying requirements |
| ISO 5783:1995 | Hydraulic fluid power Code for identification of valve mounting surfaces and cartridge valve cavities |
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