• BS 6494-5:1989

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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    Superseded date:  15-09-1997

    Language(s):  English

    Published date:  28-02-1989

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    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

    Abstract - (Show below) - (Hide below)

    Interchangeability dimensions and other data.

    General Product Information - (Show below) - (Hide below)

    Committee MCE/18
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By

    Standards Referencing This Book - (Show below) - (Hide below)

    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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