Multi-part Document
BS EN 60534 - Industrial-process control valves

This is a multi-part document divided into the following parts:

• Part 1 Industrial-process control valves. Industrial-process control valves. Control valve terminology and general considerations
• Part 2-1 Industrial-process control valves. Flow capacity. Sizing equations for incompressible fluid flow under installed conditions
• Part 2-2 Industrial-process control valves. Flow capacity. Sizing equations for compressible fluid flow under installed conditions
• Part 2-3 Industrial-process control valves. Flow capacity. Test procedures
• Part 2-4 Industrial-process control valves. Flow capacity. Inherent flow characteristics and rangeability
• Part 2-5 Industrial-process control valves. Flow capacity. Sizing equations for fluid flow through multistage control valves with interstage recovery
• Part 3-1 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
• Part 3-2 Industrial-process control valves. Dimensions. Face-to-face dimensions for rotary control valves except butterfly valves
• Part 3-3 Industrial-process control valves. Dimensions. End-to-end dimensions for buttweld, two-way, globe-type, straight pattern control valves
• Part 4 Industrial-process control valves. Inspection and routine testing
• Part 5 Industrial-process control valves. Marking
• Part 6-1 Industrial-process control valves. Mounting details for attachment of positioners to control valves. Positioner mounting on linear actuators
• Part 6-2 Industrial-process control valves. Mounting details for attachment of positioners to control valves. Positioner mounting on rotary actuators. Positioner mounting on rotary actuators
• Part 7 Industrial-process control valves. Control valve data sheet
• Part 8-1 Industrial-process control valves. Noise considerations. Laboratory measurement of noise generated by aerodynamic flow through control valves
• Part 8-2 Industrial-process control valves. Noise considerations. Laboratory measurement of noise generated by hydrodynamic flow through control valves
• Part 8-3 Industrial-process control valves. Noise considerations. Control valve aerodynamic noise prediction method
• Part 8-4 Industrial-process control valves. Noise considerations. Prediction of noise generated by hydrodynamic flow
• Part 9 Industrial-process control valves. Test procedure for response measurements from step inputs