ISA S75.11 : 85(R1997)
Withdrawn
Withdrawn
View Superseded by
INHERENT FLOW CHARACTERISTIC AND RANGEABILITY OF CONTROL VALVES
Available format(s)
PDF
Language(s)
English
Published date
01-12-2013
Publisher
Withdrawn date
12-03-2013
Superseded by
Excluding Tax where applicable
1 Scope
2 Basic definitions
2.1 Terminology
2.2 Flow coefficient
2.3 Inherent flow characteristic
2.4 Inherent rangeability
2.5 Relative flow coefficient (phi)
2.6 Relative travel (h)
3 Typical inherent flow characteristics
4 Permissible deviations between actual and
manufacturer-stated inherent flow characteristics
Specifies the statement of typical control valve inherent flow characteristics and rangeablilities, and identifies criteria for adherence to manufacturer-defined flow characteristics.
| DocumentType |
Standard
|
| Pages |
0
|
| PublisherName |
International Society of Automation
|
| Status |
Withdrawn
|
| SupersededBy |
Summarise