BS 5793-4:1987
Superseded
View Superseded by
Industrial-process control valves Specification for inspection and routine testing
Hardcopy , PDF
English
10-30-1987
10-31-2006
National foreword
Committees responsible
Specification
1 Scope
2 Information supplied by the purchaser
3 Inspection
4 Pressure and leak tests
5 Performance tests
Tables
1 Hydrostatic test pressure
2 Duration of hydrostatic tests of shell
3 Maximum seat leakage for each leakage class
4 Class VI: Leakage factors
Requirements for valves manufactured in conformity with other parts of BS 5793. Applicable only to valves with pressure ratings not exceeding PN100 (Class 600).
| Committee |
GEL/65/2
|
| DevelopmentNote |
Also numbered as IEC 60534-4:1982 Supersedes 80/21854 DC (08/2005)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| IEC 60534-4:1982 | Identical |
| BS 5793-1(1989) : AMD 7815 | INDUSTRIAL-PROCESS CONTROL VALVES - SPECIFICATION AND TERMINOLOGY FOR CONTROL VALVES |
| IEC 60534-1:2005 | Industrial-process control valves - Part 1: Control valve terminology and general considerations |
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