IEC 60534-2-5:2003
Industrial-process control valves - Part 2-5: Flow capacity; Sizing equations for fluid flow through multistage control valves with interstage recovery

Standard No.

IEC 60534-2-5:2003

Release Date

2003

Published By

International Electrotechnical Commission (IEC)

Status

Withdraw

Latest

IEC 60534-2-5:2003

Scope

Gives equations for predicting the flow of compressible and incompressible fluids through multistage control valves. Is based on standard hydrodynamic equations for Newtonian incompressible fluids. Is applicable only to those designs of multistage multip

IEC 60534-2-5:2003 history

• 2003 IEC 60534-2-5:2003 Industrial-process control valves - Part 2-5: Flow capacity; Sizing equations for fluid flow through multistage control valves with interstage recovery