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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.

  • Minimum flow recirculation control valve

    ( For power plant’s boiler feedwater pump system )

    • Port size:DN20~300, NPS 3/4〞~ 12〞
    • Pressure: PN25~32Mpa(1500~2500LB)
    • Medium:water,Steam
    • Temperature:-40~450℃
    • Material:WCB,A105,WC6,WC9,F11,F22
    • Characteristic:Linear, Equal percentage, quick open
    • Connection:BW,SW
    • Other:
  • Pneumatic pressure unbalanced control valve

    ( For low pressure differential medium )

    • Port size:DN20~300, NPS 3/4〞~ 12〞
    • Pressure: PN16 ~ 25 CLASS 150/300LB
    • Medium:Water,oil,steam,gas
    • Temperature:-196~450℃
    • Material:WCB LCB CF8 CF3 CF8M CF3M
    • Characteristic:Linear, Equal percentage
    • Connection:Flange:JB79 GB9113 ANSI B16.5
    • Other:Single seat structure
  • Pneumatic pressure balanced control valve

    ( For large pressure differential medium )

    • 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
    • Connection:Flange:JB79 GB9113 ANSI B16.5
    • Other:Cage guided structure
  • Analogy Camflex eccentric rotary control valve

    ( Camflex eccentric rotary control valve )

    • 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:Linear, Equal percentage, quick open
    • Connection:Flanged or wafer
    • Other:
  • Pneumatic cage type single seat control valve

    • 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:Flange:JB79 GB9113 ANSI B16.5
    • Other:
  • Pneumatic eccentric rotary plug control valve

    ( cam-flex control valve )

    • 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:Quick open
    • Connection:Flanged or wafer
    • Other:diaphragm actuator and pistion actuator is optional
  • Low flow pneumatic control valve

    ( For small flow control system )

    • Port size:DN15~25, NPS 1/2〞~ 1〞
    • Pressure: PN16 ~ 100,150LB ~ 600LB
    • Medium:Water,oil,steam,gas
    • Temperature:-40~450℃
    • Material:WCB LCB CF8 CF3 CF8M CF3M
    • Characteristic:Linear, Equal percentage
    • Connection:Thread,BW,SW,Flanged
    • Other:
  • Pneumatic flow control valve

    ( Single seat or cage guided 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, Equal percentage, quick open
    • Connection:Flange:JB79 GB9113 ANSI B16.5
    • Other:
  • Eccentric rotory pneumatic control valve

    ( For erosion,abrasion,corrosion medium )

    • Port size:DN25~300, NPS 1〞~ 12〞
    • Pressure: PN16 ~ 100,150LB ~ 600LB
    • Medium:Water,oil,steam,gas
    • Temperature:-196~450℃
    • Material:WCB LCB CF8 CF3 CF8M CF3M
    • Characteristic:Linear, percentage
    • Connection:Flanged or wafer
    • Other:
  • Pneumatic shut-off control valve

    ( Soft seal can realize regulating and shut off function )

    • 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:Flange:JB79 GB9113 ANSI B16.5
    • Other:Single seat or sleeve is optional
  • Extended Bonnet Pneumatic control valve

    ( For high/low tempertaure medium )

    • Port size:DN20~300, NPS 3/4〞~ 12〞
    • Pressure: PN16 ~ 100,150LB ~ 600LB
    • Medium:Water,oil,steam,gas
    • Temperature:-196~540℃
    • Material:WCB LCB CF8 CF3 CF8M CF3M
    • Characteristic:Linear, percentage, quick open
    • Connection:Flange,welding
    • Other:Extended shaft length required
  • Pneumatic Eccentric Rotary Ball Control Valve

    • Port size:DN25~300, NPS 1〞~ 12〞
    • Pressure: PN16 ~ 100,150LB ~ 600LB
    • Medium:Water,oil,steam,gas
    • Temperature:-40~450℃
    • Material:WCB LCB CF8 CF3 CF8M CF3M
    • Characteristic:Linear, Equal percentage
    • Connection:Flanged or wafer
    • Other:Explosion-proof type is optional
  • Pneumatic segmented ball control valve

    ( On-off and adjusting is optional. )

    • Port size:DN15~500, NPS 1/2〞~ 20〞
    • Pressure: PN16 ~ 25 CLASS 150/300LB
    • Medium:Water,oil,steam,etc.
    • Temperature:-40~450℃
    • Material:WCB LCB CF8 CF3 CF8M CF3M
    • Characteristic:Approximate percentage
    • Connection:Flanged or wafer
    • Other:Explosion-proof type is optional
  • Pneumatic V type Ball Control Valve

    ( Flanged type and wafer type is optional )

    • Port size:DN25~300, NPS 1〞~ 12〞
    • Pressure: PN16 ~ 100,150LB ~ 600LB
    • Medium:Water,oil,steam,pulp
    • Temperature:-196~450℃
    • Material:WCB LCB CF8 CF3 CF8M CF3M
    • Characteristic:Approximate percentage
    • Connection:Flanged,Wafer is optional
    • Other:Explosion-proof type is optional
  • Pneumatic Multi-stage Pressure Control Valve

    ( balanced structure,low noise )

    • Port size:1-1/2~12”(DN40~DN300)
    • Pressure: 150~2500LB (PN16~PN420)
    • Medium:Water,oil,steam,gas
    • Temperature:-40~540℃
    • Material:Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel
    • Characteristic:Linear, Equal percentage
    • Connection:Flange,welding
    • Other:Explosion-proof type is optional
  • HTS single seat Pneumatic control valve

    • Port size:DN20~300, NPS 3/4〞~ 12〞
    • Pressure: PN10 ~ PN16、 CLASS 150LB
    • Medium:Water,oil,steam,gas
    • Temperature:-196~450℃
    • Material:WCB LCB CF8 CF3 CF8M CF3M
    • Characteristic:Linear, Equal percentage, quick open
    • Connection:Flange:JB79 GB9113 ANSI B16.5
    • Other:Explosion-proof type is optional
  • HCB Balance Cage Pneumatic Control Valve

    • 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:Explosion-proof type is optional
  • ZAZM Sleeve electric control valve

    ( DKZ type straight travel actuator )

    • Port size:DN25~400, NPS 1〞~ 16〞
    • Pressure: PN16 ~ 100,150LB ~ 600LB
    • Medium:Water,oil,steam,gas
    • Temperature:-40~570℃
    • Material:WCB LCB CF8 CF3 CF8M CF3M WC6 WC9
    • Characteristic:Linear, Equal percentage, quick open
    • Connection:Flange:JB79 GB9113 ANSI B16.5
    • Other:Explosion-proof type is optional
  • ZAZN Double seat electric control valve

    ( DKZ type straight travel actuator )

    • Port size:DN20~300, NPS 3/4〞~ 12〞
    • Pressure: PN16 ~ 100,150LB ~ 600LB
    • Medium:Water,oil,steam,gas
    • Temperature:-40~570℃
    • Material:WCB LCB CF8 CF3 CF8M CF3M WC6 WC9
    • Characteristic:Linear, Equal percentage, quick open
    • Connection:Flange:JB79 GB9113 ANSI B16.5
    • Other:Explosion-proof type is optional
  • ZAZP Single seat electric control valve

    ( DKZ type straight travel actuator )

    • Port size:DN20~600, NPS 3/4〞~ 12〞
    • Pressure: PN16 ~ 100,150LB ~ 600LB
    • Medium:Water,oil,steam,gas
    • Temperature:-40~570℃
    • Material:WCB LCB CF8 CF3 CF8M CF3M F11 F22 WC6 WC9
    • Characteristic:Linear, Equal percentage, quick open
    • Connection:Flange,welding
    • Other:Explosion-proof type is optional
  • Self-operated micro pressure control valve

    ( The lowest adjusting pressure is 0.5 KPa )

    • Port size:DN20~300, NPS 3/4〞~ 12〞
    • Pressure: PN10 ~ 16
    • Medium:Nitrogen,non corrosive gas
    • Temperature:-40~450℃
    • Material:WCB LCB CF8 CF3 CF8M CF3M
    • Characteristic:For low pressure regualting
    • Connection:Flange:JB79 GB9113 ANSI B16.5
    • Other:After valve pressure range:0.5-100KPa
  • ZZYVP Pilot self-operated pressure regulator

    ( The lowest adjusting pressure is 0.5 KPa )

    • Port size:DN20~300, NPS 3/4〞~ 12〞
    • Pressure: PN10 ~ 16
    • Medium:Nitrogen,non corrosive gas
    • Temperature:-40~425℃
    • Material:WCB LCB CF8 CF3 CF8M CF3M
    • Characteristic:For low pressure regualting
    • Connection:Flange:JB79 GB9113 ANSI B16.5
    • Other:After valve pressure range:0.5-100KPa
  • ZZY Self-operated pressure control valve

    ( 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
  • ZZYM Sleeve type 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
  • ZZYN Double seat self-operated regulator

    ( The lowest 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

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