GB/T 4213-2024 Pneumatic control valves

GB/T 4213-2008 Pneumatic industrial process control valves

GB/T 12224-1989 General requirements for industrial steel valves GB/T 12224-2005 General requirements for industrial steel valves GB/T 12224-2015 General requirements for industrial steel valves GB/T 13384-1992 General specifications for packagings of mechanical and electrical products GB/T 13384-2008 General specifications for packing of mechanical and electrical product GB/T 17213.1-1998 Industrial-process control valves—Part 1:Control valve terminology and general considerations GB/T 17213.1-2015 Industrial-process control valves—Part 1:Control valve terminology and general considerations GB/T 17213.2-2005 Industrial-process control valves—Part 2-1:Flow capacity—Sizing equations for fluid flow under installed conditions GB/T 17213.2-2017 Industrial-process control valves—Part 2-1:Flow capacity—Sizing equations for fluid flow under installed conditions GB/T 17213.3-2005 Industrial-process control valves—Part 3-1:Dimensions—Face-to-face dimensions for flanged,two-way,globe-type,straight pattern and center-to-face dimensions for flanged,two-way,globe-type,angle pattern control valves GB/T 17213.4-2005 Industrial-process control valves—Part 4:Inspection and routine testing GB/T 17213.4-2015 Industrial-process control valves—Part 4:Inspection and routine testing GB/T 17213.5-1998 Industrial-process control valves—Part 5:Marking GB/T 17213.5-2008 Industrial-process control valves—Part 5:Marking GB/T 17213.6-2005 Industrial-process control valves—Part 6-1:Mounting details for attachment of positioners to control valves—Positioner mounting on linear actuators GB/T 17213.7-1998 Industrial-process control valves—Part 7:Control valve data sheet GB/T 17213.7-2017 Industrial-process control valves—Part 7:Control valve data sheet GB/T 17213.8-1998 Industrial-process control valves—Part 8:Noise considerations Section 1:Laboratory measurement of noise generated by aerodynamic flow through control valves GB/T 17213.8-2015 Industrial-process control valves—Part 8-1:Noise considerations—Laboratory measurement of noise generated by aerodynamic flow through control valves GB/T 17213.9-2005 Industrial-process control valves—Part 2-3:Flow capacity—Test procedures GB/T 17213.9-2024 Industrial-process control valves—Part 2-3:Flow capacity—Test procedures GB/T 17213.10-2005 Industrial-process control valves—Part 2-4:Flow capacity—Inherent flow characteristics and rangeability GB/T 17213.10-2015 Industrial-process control valves—Part 2-4:Flow capacity—Inherent flow characteristics and rangeability GB/T 17213.11-2005 Industrial-process control valves—Part 3-2:Dimensions—Face to face dimensions for rotary control valves except butterfly valves GB/T 17213.12-2005 Industrial-process control valves—Part 3-3:Dimensions—End-to-end dimensions for buttweld, two-way, globe-type, straight pattern control valves GB/T 17213.13-2005 Industrial-process control valves—Part 6-2:Mounting details for attachment of positioners to control valves—Positioner mounting on rotary actuators GB/T 17213.14-2005 Industrial-process control valves—Part 8-2:Noise considerations—Laboratory of noise generated by hydrodynamic flow through control valves GB/T 17213.14-2018 Industrial-process control valves—Part 8-2:Noise considerations—Laboratory measurement of noise generated by hydrodynamic flow through control valves GB/T 17213.15-2005 Industrial-process control valves—Part 8-3:Noise considerations—Control valves aerodynamic noise prediction method GB/T 17213.15-2017 Industrial-process control valves—Part 8-3:Noise considerations—Control valve aerodynamic noise prediction method GB/T 17213.16-2005 Industrial-process control valves—Part 8-4:Noise considerations—Prediction of noise generated by hydrodynamic flow GB/T 17213.16-2015 Industrial-process control valves—Part 8-4:Noise considerations—Prediction of noise generated by hydrodynamic flow GB/T 17213.17-2010 Industrial-process control valves—Part 2-5:Flow capacity—Sizing equations for fluid flow through multistage control valves with interstage recovery GB/T 17213.18-2015 Industrial-process control valves—Part 9:Test procedure for response measurements from step inputs GB/T 17213.2-2017 Industrial-process control valves—Part 2-1:Flow capacity—Sizing equations for fluid flow under installed conditions GB/T 26640-2011 Specification for minimal thickness of the shell of valves GB/T 26815-2011 Terminologies for industrial process measurement and control instruments—Terms of final controlling elements