BS EN IEC 60534-3-1:2019
Current
The latest, up-to-date edition.
Industrial-process control valves Dimensions. Face-to-face dimensions for flanged, two-way, globe-type, straight pattern and centre-to-face dimensions for flanged, two-way, globe-type, angle pattern control valves
Hardcopy , PDF
English
01-05-2019
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This part of IEC 60534 specifies face-to-face (FTF) and centre-to-face (CTF) dimensions for
given nominal sizes and pressure ratings of flanged, two-way, globe-type, straight pattern and
angle pattern control valves.
| Committee |
GEL/65
|
| DocumentType |
Standard
|
| ISBN |
9780580937934
|
| Pages |
18
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
IEC 60534-3-1:2019 specifies face-to-face (FTF) and centre-to-face (CTF) dimensions for given nominal sizes and pressure ratings of flanged, two-way, globe-type, straight pattern and angle pattern control valves
This edition includes the following significant technical changes with respect to the previous edition:
a)This standard has been extended to cover face-to-face dimensions and centre-to-face dimensions for control valves PN 160 and PN 250 (Class 900 and 1500)
b)Definitions of end-to-end dimensions and centre-to-end dimensions have been added for valves with flange facings where the gasket contact surfaces are not located at the extreme ends of the valve
c)Table 5 of adjustment value \'X\' for end-to-end dimensions of straight pattern valves with ring joint ends has been added
d)ANSI/ISA references have been added in Tables 1 to 4
e)ANSI/ISA references have been added in the bibliography
| Standards | Relationship |
| IEC 60534-3-1:2019 | Identical |
| EN IEC 60534-3-1:2019 | Identical |
| EN 60335-2-53:2011 | Identical |
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