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BS 7389-1:1990

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Pneumatic fluid power valve mounting surfaces Specification for five-port directional control valves (without electrical connector)
Available format(s)

Hardcopy , PDF

Superseded date

11-02-2001

Language(s)

English

Published date

12-31-1990

Committees responsible
Foreword
Specification
1 Scope
2 Normative references
3 Dimensional requirements and tolerances
4 Identification of ports and orifices
5 Identification statement
Annex
A Bibliography
Tables
1 Dimensions - Sizes 1, 2 and 3
2 Dimensions - Sizes 4, 5 and 6
3 Dimensions and tolerances of form and location of
   interface features
Figures
1 Mounting surface - Sizes 1, 2 and 3
2 Mounting surface - Sizes 4, 5 and 6
3 Dimensions and tolerances of form of interface
   features
4 Identification of main and actuation orifices and
   tolerances of position of the mounting surface
5 Mandatory stable position of monostable valve
6 Communication between ports associated with pilot
   controls

Relates to valves rated for a maximum working pressure of 16 bar. Specifies dimensions and tolerances of the interface features, designates port identification and the result of operator actuation.

Committee
MCE/18
DocumentType
Standard
Pages
14
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

Standards Relationship
ISO 5599-1:2001 Identical

ISO 4400:1994 Fluid power systems and components — Three-pin electrical plug connectors with earth contact — Characteristics and requirements
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 1219:1976 Fluid power systems and components — Graphic symbols
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 4414:2010 Pneumatic fluid power General rules and safety requirements for systems and their components
ISO 129:1985 Technical drawings Dimensioning General principles, definitions, methods of execution and special indications

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