Pneumatic control valve
Pneumatic control valve manufacturer,factory and suuplier, mainly produce pneumatic single seat control valve,pneumatic cage guided control valve,pneumatic sleeve control valve,pneumatic 3 way control valve,pneumatic fluorine lined control valve.
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( Single seat or cage guided structure )
- Port size:DN15~500, NPS 1/2〞~ 20〞
- 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:Explosion-proof type is optional
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( 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:Different brand positioner is optional
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( 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
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( 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
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- 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:
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( 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:
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( 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:
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( 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
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( 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
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( 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
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( 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
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( 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
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- 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
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- 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
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( 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
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( 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
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( 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
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( 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
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( 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
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( 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
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( 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
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( 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
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( 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
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( 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
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( 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