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SHANGHAI HUIXUAN VALVE

Tel:+86-17717520739

Email:info@shxvalve.com

Address: NO.720, Suide Road, Jiading District,Shanghai, China.
 

Control valve

Control valve manufacturer and supplier,produce electric control valve,pnematic control valve,single seat control valve,cage guided control valve,sleeve control valve,3 way control valve,fluorine(PTFE/PFA/FEP)lined control valve,angle control valve.

  • ZZYP Single seat self-operated regulator

    ( The lowest adjusting pressure is 15KPa )

    • Port size:DN20~300, NPS 3/4〞~ 12〞
    • Pressure: PN16 ~ 100,150LB ~ 600LB
    • Medium:Water,oil,steam,gas
    • Temperature:-40~450℃
    • Material:WCB LCB CF8 CF3 CF8M CF3M
    • Characteristic:Quick open
    • Connection:Flange:JB79 GB9113 ANSI B16.5
    • Other:pressure>0.6Mpa choose pistion actuator
  • Diaphragm type self-operated control valve

    ( Diaphragm actuator is for ≤0.6Mpa pressure )

    • Port size:DN20~300, NPS 3/4〞~ 12〞
    • Pressure: PN16 ~ 100,150LB ~ 600LB
    • Medium:Water,oil,steam,gas
    • Temperature:-40~450℃
    • Material:WCB LCB CF8 CF3 CF8M CF3M
    • Characteristic:Quick open
    • Connection:Flange:JB79 GB9113 ANSI B16.5
    • Other:pressure>0.6Mpa choose pistion actuator
  • Piston type self-operated control valve

    ( Piston actuator is for>0.6Mpa pressure )

    • Port size:DN20~300, NPS 3/4〞~ 12〞
    • Pressure: PN16 ~ 100,150LB ~ 600LB
    • Medium:Water,oil,steam,gas
    • Temperature:-40~350℃
    • Material:WCB LCB CF8 CF3 CF8M CF3M
    • Characteristic:Quick open
    • Connection:Flange
    • Other:Diaphragm actuator:Pressure≤0.6Mpa
  • Self-operated regulator control valve

    ( Diaphragm and piston actuator is for optional )

    • Port size:DN20~300, NPS 3/4〞~ 12〞
    • Pressure: PN16 ~ 100,150LB ~ 600LB
    • Medium:Water,oil,steam,gas
    • Temperature:-40~450℃
    • Material:WCB LCB CF8 CF3 CF8M CF3M
    • Characteristic:Diaphragm actuator:Pressure≤0.6Mpa
    • Connection:Flange:JB79 GB9113 ANSI B16.5
    • Other:pressure>0.6Mpa choose pistion actuator
  • Pneumatic cryogenic control valve

    ( Extend shaft design for cryogenic medium )

    • Port size:DN20~300, NPS 3/4〞~ 12〞
    • Pressure: PN16 ~ 100,150LB ~ 600LB
    • Medium:Liquid nitrogen and other low temperature medium
    • Temperature:-196~45℃
    • Material:LCB,LCC,LF1,CF8,CF8M
    • Characteristic:Linear, percentage, quick open
    • Connection:Flange,welding
    • Other:Extend shaft length required
  • Pnuematic micro flow control valve

    ( Mirco flow control,small size )

    • Port size:DN15~25, NPS 1/2〞~ 1〞
    • Pressure: PN16 ~ 100,150LB ~ 600LB
    • Medium:Water,oil,steam,gas
    • Temperature:-196~450℃
    • Material:WCB LCB CF8 CF3 CF8M CF3M
    • Characteristic:Linear, Equal percentage
    • Connection:Thread,BW,SW
    • Other:Flange connection is optional
  • Pneumatic double seat globe control valve

    ( Double seat,strong flow capacity )

    • Port size:DN20~300, NPS 3/4〞~ 12〞
    • Pressure: PN16 ~ 100,150LB ~ 600LB
    • Medium:Water,oil,steam,gas
    • Temperature:-196~450℃
    • Material:WCB LCB CF8 CF3 CF8M CF3M
    • Characteristic:Linear, Equal percentage,quick open
    • Connection:Flanged,butt weld is optional
    • Other:Single seat,double seat,sleeve is optional
  • Pneumatic diverting three way control valve

    ( For diverting service )

    • Port size:DN20~300, NPS 3/4〞~ 12〞
    • Pressure: PN16 ~ 100,150LB ~ 600LB
    • Medium:Water,oil,steam,gas
    • Temperature:-196~450℃
    • Material:WCB CF8 CF8M
    • Characteristic:Linear, Equal percentage
    • Connection:Flange,thread and SW is optional
    • Other:Mixing and diverting service is optional
  • Pneumatic mixing three way control valve

    ( For mixing service )

    • Port size:DN20~300, NPS 3/4〞~ 12〞
    • Pressure: PN16 ~ 100,150LB ~ 600LB
    • Medium:Water,oil,steam,gas
    • Temperature:-29~425℃
    • Material:WCB CF8 CF8M
    • Characteristic:Linear, Equal percentage
    • Connection:Flange,thread and SW is optional
    • Other:Mixing and diverting service is optional
  • Pneumatic small port sleeve control valve

    ( Anti-cavitation/flashing and low noice )

    • Port size:DN15~25, NPS 1/2〞~ 1〞
    • Pressure: PN16 ~ 100,150LB ~ 600LB
    • Medium:Water,oil,steam,gas
    • Temperature:-196~450℃
    • Material:WCB CF8 CF8M+FEP/PTFE/PFA
    • Characteristic:Linear, percentage, quick open
    • Connection:Flange,thread and welding is optional
    • Other:Single seat or sleeve is optional
  • Pneumatic small port single seated control valve

    ( For small flow control )

    • Port size:DN15~25, NPS 1/2〞~ 1〞
    • Pressure: PN16 ~ 100,150LB ~ 600LB
    • Medium:Water,oil,steam,gas
    • Temperature:-196~450℃
    • Material:WCB CF8 CF8M
    • Characteristic:Linear, percentage
    • Connection:Flanged,Thread or welding is optional
    • Other:small size and small flow
  • Pneumatic jacketed control valve

    ( Jacketed insulation type )

    • Port size:DN20~200, NPS 3/4〞~ 8〞
    • Pressure: PN16 ~ 100,150LB ~ 600LB
    • Medium:Easy crystallizating medium
    • Temperature:-29~425℃
    • Material:WCB CF8 CF8M
    • Characteristic:Linear, percentage, quick open
    • Connection:Flange,welding
    • Other:Handwheel is optional
  • Pneumatic high pressure control valve

    ( For high pressure high temperature steam )

    • Port size:DN20~80, NPS 3/4〞~ 3〞
    • Pressure: PN160 ~420,900LB ~ 2500LB
    • Medium:Steam,gas
    • Temperature:-40~570℃
    • Material:WCB WC6 WC9/A105 F11 F22
    • Characteristic:Linear, percentage, quick open
    • Connection:SW,BW,Flange is optioanl
    • Other:Butt weld is better for the system
  • Pneumatic low noise control valve

    ( Low noise cage structure )

    • Port size:DN20~300, NPS 3/4〞~ 12〞
    • Pressure: PN16 ~ 100,150LB ~ 600LB
    • Medium:Water,oil,steam,gas
    • Temperature:-196~450℃
    • Material:WCB LCB CF8 CF3 CF8M CF3M
    • Characteristic:Linear, percentage, quick open
    • Connection:Flange
    • Other:Symmetric holes on the valve trim design
  • Pneumatic double seated control valve

    ( Double seated for high pressure difference )

    • Port size:DN20~300, NPS 3/4〞~ 12〞
    • Pressure: PN16 ~ 100,150LB ~ 600LB
    • Medium:Water,oil,steam,gas
    • Temperature:-196~450℃
    • Material:WCB CF8 CF8M
    • Characteristic:Linear, percentage, quick open
    • Connection:Flange,thread and SW is optional
    • Other:cage style is optional
  • Pneumatic bellows seal control valve

    ( For poisonous or high-volatility mediums and vacuum environment. )

    • Port size:DN20~200, NPS 3/4〞~ 8〞
    • Pressure: PN16 ~ 100,150LB ~ 600LB
    • Medium:Water,oil,steam,gas
    • Temperature:-196~450℃
    • Material:WCB CF8 CF8M
    • Characteristic:Linear, percentage, quick open
    • Connection:Flange,thread and SW is optional
    • Other:Bellows seal ,good seal performance
  • Electric diaphragm control valve

    ( For corrisive medium )

    • Port size:DN20~200, NPS 3/4〞~ 8〞
    • Pressure: PN10 ~ PN16、 CLASS 150LB
    • Medium:Weak acid,alkali,etc.
    • Temperature:-29~150℃
    • Material:WCB,304SS,316SS
    • Characteristic:Approximately quick open
    • Connection:Flange
    • Other:Explosion-proof type is optional
  • Pneumatic diaphragm control valve

    ( For corrisive medium )

    • Port size:DN15~200, NPS 1/2〞~ 8〞
    • Pressure: PN10 ~ PN16、 CLASS 150LB
    • Medium:Weak acid,alkali,etc.
    • Temperature:-29~150℃
    • Material:WCB,304SS,316SS
    • Characteristic:Approximately quick open
    • Connection:Flange
    • Other:Explosion-proof type is optional
  • Electric high pressure angle control valve

    ( For high pressure medium )

    • Port size:DN20~200, NPS 3/4〞~ 8〞
    • Pressure: PN160 ~420,900LB ~ 2500LB
    • Medium:high pressure water,oil,steam
    • Temperature:-40~570℃
    • Material:WCB LCB CF8 CF3 CF8M CF3M
    • Characteristic:Linear, percentage, quick open
    • Connection:Flange,welding
    • Other:Explosion-proof type is optional
  • Pneumatic high pressure angle control valve

    ( For high pressure medium )

    • Port size:DN20~100, NPS 3/4〞~ 8〞
    • Pressure: PN160 ~420,900LB ~ 2500LB
    • Medium:high pressure water,oil,steam
    • Temperature:-40~570℃
    • Material:WCB LCB CF8 CF3 CF8M CF3M
    • Characteristic:Linear, percentage, quick open
    • Connection:Flange,welding
    • Other:Explosion-proof type is optional
  • ZRHJ electric angle control valve

    ( For high viscosity medium )

    • Port size:DN20~200, NPS 3/4〞~ 8〞
    • Pressure: PN16 ~ 100,150LB ~ 600LB
    • Medium:high viscosity medium
    • Temperature:-196~450℃
    • Material:WCB LCB CF8 CF3 CF8M CF3M
    • Characteristic:Linear, percentage, quick open
    • Connection:Flange,welding
    • Other:Explosion-proof type is optional
  • ZJHJ Pneumatic angle control valve

    ( high viscosity medium )

    • Port size:DN20~200, NPS 3/4〞~ 8〞
    • Pressure: PN16 ~ 100,150LB ~ 600LB
    • Medium:high viscosity medium
    • Temperature:-196~450℃
    • Material:WCB LCB CF8 CF3 CF8M CF3M
    • Characteristic:Linear, percentage, quick open
    • Connection:Flange,welding
    • Other:Explosion-proof type is optional
  • Pneumatic diverging 3-way control valve

    ( Replace two sets two-way valves )

    • Port size:DN20~300, NPS 3/4〞~ 12〞
    • Pressure: PN16 ~ 100,150LB ~ 600LB
    • Medium:Water,oil,steam,gas
    • Temperature:-196~450℃
    • Material:WCB LCB CF8 CF3 CF8M CF3M
    • Characteristic:Diverging type
    • Connection:Flange
    • Other:Converging or diverging type is optional
  • Pneumatic converging 3-way control valve

    ( Replace two sets two-way valves )

    • Port size:DN20~300, NPS 3/4〞~ 12〞
    • Pressure: PN16 ~ 100,150LB ~ 600LB
    • Medium:Water,oil,steam,gas
    • Temperature:-196~450℃
    • Material:WCB LCB CF8 CF3 CF8M CF3M
    • Characteristic:Converging type
    • Connection:Flange
    • Other:Converging or diverging type is optional
  • Electric diverging 3-way control valve

    ( Replace two sets two-way valves )

    • Port size:DN20~300, NPS 3/4〞~ 12〞
    • Pressure: PN16 ~ 100,150LB ~ 600LB
    • Medium:Water,oil,steam,gas
    • Temperature:-196~450℃
    • Material:WCB LCB CF8 CF3 CF8M CF3M
    • Characteristic:3 way diverging structure
    • Connection:Flange,welding
    • Other:Converging or diverging type is optional

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