Control Valve,API 6A Valve,API 6D Valve-Cepai Group
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CEPAI GROUP CO., LTD.

Mobile:+86-17717522891
Wechat:17717522891
Tel:+86-21-54891500
Email:aires@cepai.com 

Headquarter: 15F, NO.2281, West Zhongshan Road, Shanghai, China.
Factory: No.333 West Jianshe Road, Jinhu Industrial Park, Huaian City, Jiangsu Province, China

Power station control valve

Cepai Group is the power station control valve manufactuer, mainly produce boiler blowdown control valve,desuperheater control valve,main steam trap control valve,boiler feedwater control valve,high pressure bypas control valve.

  • YST665Y Pneumatic Y type steam trap valve

    ( For Power plant drain water )

    • Port size:DN20-100(3/4”-4”)
    • Pressure: PN1.6-32Mpa(ANSI150-2500LB)
    • Medium:Water,steam
    • Temperature: 20C°-570C°
    • Material:WCB WC6 WC9 CF8 CF3 CF8M CF3M
    • Characteristic:Linear
    • Connection:BW,SW
    • Other:Pneumatic or electric actuator is optional
  • T966Y Electric multistage step-down control valve

    ( Angle type for high pressure difference )

    • Port size:DN25-50(1”-2”)
    • Pressure: PN25、32Mpa(ANSI 1500、2500LB)
    • Medium:Water,oil,steam,gas
    • Temperature:-29~420℃
    • Material:WCB WC6 WC9 CF8 CF8M or others
    • Characteristic:Linear, Equal percentage
    • Connection:Flanged,butt weld is optional
    • Other:Pneumatic or electric actuator is optional
  • T968Y Electric high pressure difference control valve

    ( multi-level, multi-hole cage balanced trim structure )

    • Port size:DN65-250(2.5”-10”)
    • Pressure: PN16 ~ 100,150LB ~ 600LB
    • Medium:Water,oil,steam,gas
    • Temperature:-29~425℃
    • Material:WCB WC6 WC9 CF8 CF3 CF8M CF3M
    • Characteristic:Linear, Equal percentage
    • Connection:Flanged,butt weld is optional
    • Other:Pneumatic actuator is optional
  • Electric Y-type trap drain control valve

    ( For discharging the steam-water mixtures )

    • Port size:DN20~100, NPS 3/4〞~ 4〞
    • Pressure: PN1.6-32Mpa(ANSI150-2500LB)
    • Medium:Water,steam
    • Temperature:20C°-570C°
    • Material:WCB A105 WC6 WC9 F11 F22
    • Characteristic:Linear
    • Connection:SW,BW
    • Other:Pneumatic or electric actuator is optional
  • Pneumatic Y-type trap drain control valve

    ( For discharging the steam-water mixtures )

    • Port size:DN20~100, NPS 3/4〞~ 4〞
    • Pressure: PN1.6-32Mpa(ANSI150-2500LB)
    • Medium:Water,steam
    • Temperature:20C°-570C°
    • Material:WCB A105 WC6 WC9 F11 F22
    • Characteristic:Linear
    • Connection:SW,BW
    • Other:Pneumatic or electric actuator is optional
  • HP heater emergency drain control valve

    ( For HP heater emergency drain system )

    • Port size:DN100~200, NPS 4〞~ 8〞
    • Pressure: PN40 ~ 100,150LB ~ 600LB
    • Medium:Water,steam
    • Temperature:≤260℃
    • Material:WCB
    • Characteristic:Linear, Equal percentage
    • Connection:Flange,welding
    • Other:Pneumatic or electric actuator is optional
  • Electric HP heater drain control valve

    ( For HP heater draining system )

    • Port size:DN65~250, NPS 2.5〞~ 10〞
    • Pressure: PN16 ~ 100,150LB ~ 600LB
    • Medium:Water,steam
    • Temperature:≤420℃
    • Material:WCB
    • Characteristic:Linear, Equal percentage
    • Connection:Flange,welding
    • Other:Pneumatic or electric actuator is optional
  • Pneumatic HP heater drain control valve

    ( For HP heater draining system )

    • Port size:DN65~250, NPS 2.5〞~ 10〞
    • Pressure: PN16 ~ 100,150LB ~ 600LB
    • Medium:Water,steam
    • Temperature:≤420℃
    • Material:WCB
    • Characteristic:Linear, Equal percentage
    • Connection:Flange,welding
    • Other:Pneumatic or electric actuator is optional
  • Pneumatic high pressure bypass control valve

    ( For reheating unit bypass systems )

    • Port size:inlet DN125 (5”) outlet DN300(12”)
    • Pressure: PN25~32Mpa(1500~2500LB)
    • Medium:Water,steam
    • Temperature:-29~550℃
    • Material:WC6 WC9 F11 F22
    • Characteristic:Linear, Equal percentage, quick open
    • Connection:SW,BW,Flange is optioanl
    • Other:Pneumatic or electric actuator is optional
  • Electric high pressure bypass control valve

    ( For reheating unit bypass systems )

    • Port size:inlet DN125 (5”) outlet DN300(12”)
    • Pressure: PN25~32Mpa(ANSI 1500~2500LB)
    • Medium:Water,steam
    • Temperature:-29~550℃
    • Material:WC6 WC9 F11 F22
    • Characteristic:Linear, Equal percentage, quick open
    • Connection:BW,SW,flanged
    • Other:Pneumatic or electric actuator is optional
  • Pneumatic boiler feedwater control valve

    ( For boiler feedwater system )

    • Port size:DN50~300, NPS 2〞~ 12〞
    • Pressure: PN25~32Mpa(1500~2500LB)
    • Medium:Water,steam
    • Temperature:-29~420℃
    • Material:WCB
    • Characteristic:Linear, Equal percentage, quick open
    • Connection:Flange,welding
    • Other:Pneumatic or electric actuator is optional
  • Electric boiler feed water control valve

    ( For boiler feed water system )

    • Port size:DN50~300, NPS 2〞~ 12〞
    • Pressure: PN25~32Mpa(ANSI 1500~2500LB)
    • Medium:Water,steam
    • Temperature:-29~420℃
    • Material:WCB
    • Characteristic:Linear, Equal percentage, quick open
    • Connection:SW,BW,Flange is optioanl
    • Other:Pneumatic or electric actuator is optional
  • Pneumatic main steam trap control valve

    ( For main steam pipeline )

    • Port size:DN25~50, NPS 1〞~ 2〞
    • Pressure: PN25~32Mpa(1500~2500LB)
    • Medium:Water,steam
    • Temperature:-29~570℃
    • Material:WC6 WC9 F11 F22
    • Characteristic:Linear, Equal percentage, quick open
    • Connection:Flange,welding
    • Other:Pneumatic or electric actuator is optional
  • Electric main steam trap control valve

    ( For main steam pipeline )

    • Port size:DN25~50, NPS 1〞~ 2〞
    • Pressure: PN25~32Mpa(1500~2500LB)
    • Medium:Water,steam
    • Temperature:-29~570℃
    • Material:WC6 WC9 F11 F22
    • Characteristic:Linear, Equal percentage, quick open
    • Connection:Flange,welding
    • Other:High pressure drop
  • Electric desuperheater control valve

    ( Different body structure is optional )

    • Port size:DN25~50, NPS 1〞~ 2〞
    • Pressure: PN25~32Mpa(1500~2500LB)
    • Medium:Water,oil,steam,gas
    • Temperature:-29~420℃
    • Material:WCB A105
    • Characteristic:Linear, Equal percentage, quick open
    • Connection:SW,BW,Flange is optioanl
    • Other:Electric and pneumatic actuator is optional
  • Pneumatic desuperheater control valve

    ( Different body structure is optional )

    • Port size:DN25~50, NPS 1〞~ 2〞
    • Pressure: PN25~32Mpa (1500~2500LB)
    • Medium:Water,oil,steam,gas
    • Temperature:-29~420℃
    • Material:WCB A105
    • Characteristic:Linear, percentage, quick open
    • Connection:SW,BW,Flange is optioanl
    • Other:Pneumatic or electric actuator is optional
  • Boiler continuous blowdown control valve

    ( Boiler continuous blowdown valve )

    • Port size:DN25~50, NPS 1〞~ 2〞
    • Pressure: PN25~32Mpa(1500~2500LB)
    • Medium:Water,oil,steam,gas
    • Temperature:-29~420℃
    • Material:WCB A105
    • Characteristic:Linear, Equal percentage
    • Connection:SW,BW,Flange is optioanl
    • Other:Electric or Pneumatic is optional
  • boiler intermittent blowdown control valve

    ( boiler intermittent blowdown valve )

    • Port size:DN25~50, NPS 1〞~ 2〞
    • Pressure: PN25~32Mpa(1500~2500LB)
    • Medium:Water,air,gas
    • Temperature:-29~420℃
    • Material:WCB A105
    • Characteristic:Linear, Equal percentage
    • Connection:SW,BW,Flange is optioanl
    • Other:Diaphragm and piston actuator is for optional
  • Pneumatic boiler blowdown control valve

    ( boiler intermittent blowdown valve )

    • Port size:DN25~50, NPS 1〞~ 2〞
    • Pressure: PN25~32Mpa(1500~2500LB)
    • Medium:Water,steam,gas
    • Temperature:-29~420℃
    • Material:WCB A105
    • Characteristic:Linear, Equal percentage
    • Connection:SW,BW,Flange is optioanl
    • Other:diaphragm or piston actuator is optional
  • Electric boiler blowdown control valve

    ( boiler intermittent blowdown valve )

    • Port size:DN25~50, NPS 1〞~ 2〞
    • Pressure: PN25~32Mpa(1500~2500LB)
    • Medium:Water,steam,gas
    • Temperature:-29~420℃
    • Material:WCB A105
    • Characteristic:Linear, Equal percentage
    • Connection:BW,SW,flanged
    • Other:Electric and pneumatic actuator is optional
  • 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:
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