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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

ZMAX ZMAQ Pneumatic 3 way modilating control valve

Model:ZMAX ZMAQ

  • Port size:DN15~500, NPS 1/2〞~ 20〞
  • Pressure:PN16 ~ 100,150LB ~ 600LB
  • Medium:Water,oil,steam,gas
  • Temperature :-29~425℃
  • Body material:WCB LCB CF8 CF3 CF8M CF3M or others
  • Connection:Flanged,butt weld is optional
  • Position type:Fail close or Fail open
  • Characteristic:Linear, Equal percentage
  • Voltage:Depond on accessories
  • Other:3 way diverging or converging
  • ZMAX ZMAQ Pneumatic 3 way modilating control valve Feature

    ZMAX Pneumatic 3 way conttrol valve is diverging type control valve, ZMAQ Pneumatic 3 way  control valve is converging type control valve.ZMAX ZMAQ Pneumatic 3 way modilating control valve has diverging and converging structure,3 way control valve adopts double valve cores up and down guide structure, equipped with multiple spring actuator.ZMAX ZMAQ Pneumatic 3 way modilating control valve  can replace two sets two-way valve and widely used in many occasions to regulate pressure, flow rate, temperature and liquid level.
  • ZMAX ZMAQ Pneumatic 3 way modilating control valve  specification

     ZMAX ZMAQ Pneumatic 3 way modilating control valve Body type: 3-way casting globe type
    Spool type: 3-way double seat spool
    Nominal size: DN20~300 NPS 3/4〞~ 12〞
    Nominal pressure: PN16 ~ 100、 CLASS 150LB ~ 600LB
    Connection: flange: FF、RF、MF、RTJ
    Welding: SW、BW
    Flange dimension: According to to IEC 60534
    ZMAX ZMAQ Pneumatic 3 way modilating control valve Bonnet type: Ⅰ:standard type(-20℃~230℃)
    Ⅱ:Radiator type: (-45℃~ high than 230℃ occasion)
    Ⅲ:Low temperature extended type(-196℃~ -45℃)
    Ⅳ:Bellow seal type
    Ⅴ:Warm insulation Jacket type
    Packing: V type PFTE packing, flex. graphite packing, etc.
    Gasket: Metal graphite packing
    Control valve Actuator: Pneumatic:multi-spring diaphragm actuator, piston type actuator.
  • ZMAX ZMAQ Pneumatic 3 way modilating control valve material

    Component name Control Valve Material
    Body/Bonnet WCB/WCC/WC6/CF8/CF8M/CF3M
    Valve spool/Seat 304/316/316L(overlaying stellite alloy)
    Packing Normal:-196~150℃ is PTFE,RTFE,>230℃ is flexible graphite
    Bellow 304,316,316L
    Gasket Normal:Stainless steel with flexible graphite,Special:Metal tooth type gasket
    Stem 2Cr13/17-4PH/304/316/316L
    Diaphragm Cover Normal:Q235,Special:304
    Diaphragm NBR with reinforced polyester fabric
    Spring Normal:60Si2Mn,Special:50CrVa
  • ZMAX ZMAQ Pneumatic 3 way modilating control valve flow direction

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