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BS 6494-5:1989

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Hydraulic fluid power valve mounting surfaces Specification for compensated flow-control valves
Available format(s)

Hardcopy , PDF

Superseded date

09-15-1997

Language(s)

English

Published date

02-28-1989

National foreword
Committees responsible
Specification
0. Introduction
1. Scope and field of application
2. References
3. Definitions
4. Symbols
5. Tolerances
6. Dimensions
7. Port marking
8. Modular stack valves
9. Working pressure
10. Identification statement
Figures
1. Mounting surface for compensated flow-control
     valves with two main ports of 7,5 mm maximum port
     diameter (size 03)
2. Compensated flow-control valves with two main
     ports of 7,5 mm maximum port diameter (code: ISO
     6263-AB-03-4-B)
3. Mounting surface for compensated flow-control
     valves with two main ports of 14,7 mm maximum port
     diameter (size 06)
4. Compensated flow-control valves with two main
     ports of 14,7 mm maximum port diameter (code ISO
     6263-AK-06-2-A)
5. Mounting surface for compensated flow-control
     valves with three main ports of 14.7 mm maximum
     port diameter (size 06)
6. Compensated flow-control valves with three main
     ports of 14,7 mm maximum port diameter (code: ISO
     6263-AL-06-3-A)
7. Mounting surface for compensated flow-control
     valves with two main ports of 17,5 mm maximum port
     diameter (size 07)
8. Compensated flow-control valves with two main ports
     of 17,5 mm maximum port diameter (code: ISO
     6263-AM-07-2-A)
9. Mounting surface for compensated flow-control
     valves with three main ports of 17,5 mm maximum
     port diameter (size 07)
10. Compensated flow-control valves with three main
     ports of 17,5 mm maximum port diameter (code: ISO
     6263-AN-07-3-A)
11. Mounting surface for compensated flow-control
     valves with two main ports of 23,4 mm maximum
     port diameter (size 08)
12. Compensated flow-control valves with two main
     ports of 23,4 mm maximum port diameter (code: ISO
     6263-AP-08-2-A)
13. Mounting surface for compensated flow-control
     valves with three main ports of 23,4 mm maximum
     port diameter (size 08)
14. Compensated flow-control vlaves with three main
     ports of 23,4 mm maximum port diameter (code: ISO
     6263-AQ-08-3-A)
Bibliography

Interchangeability dimensions and other data.

Committee
MCE/18
DocumentType
Standard
Pages
22
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

BS 3643-1:1981 ISO metric screw threads Principles and basic data
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
BS 6494-1:1984 Hydraulic fluid power valve mounting surfaces Specification for four-port directional control valves
BS 4500-1:1969 ISO limits and fits General, tolerances and deviations
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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