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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

Pneumatic three piece thread ball valve

Model:

  • Port size:DN15~50, NPS 1/2〞~ 2〞
  • Pressure:1000PSI/PN63
  • Medium:Water,oil,steam,gas
  • Temperature :-29~180℃
  • Body material:CF8,CF8M or other material
  • Connection:Thread:ZG/PT/RC,NPT
  • Position type:Double acting or single acting
  • Characteristic:Quick open
  • Voltage:Depond on accessories
  • Other:Different accessories is optional
  • Pneumatic three piece thread ball valve description

    Pneumatic three piece thread ball valve with thread ends(RC PT NPT Thread).Pneumatic three piece thread ball valve is wildly used in food & beverage processing, brewing, oil refinery, cosmetic, pharmaceutical, and chemical industries to control medium flow.
  • Pneumatic three piece thread ball valve feature

    1000PSI/PN63
    Size: 1/4”~4”
    Materials: S.S.304, S.S.316, A216 WCB
    Full port
    Investment casting
    Blow-out proof stem
    Locking device handle (option)
    PED97/23/EC (CE0035) approved
    Casting approved to AD2000-W0
    Threaded: ASME B1.20.1, BS21, DIN2999/259, ISO228-1, JIS B 0203, ISO7/1
    Welded: ASME B16.25 (SCH40), ASME B16.11
    Clamped: ISO2852-1993
    Inspection & testing: API598, EN12266
    Applicable medium: water, oil, gas
    Applicable temperature: -29℃~150℃

    Pneumatic three piece thread ball valve accessories optional:
    1 Electric-Pneumatic (Pneumatic-pneumatic) positioner  for regulating function
    2 Valve position transmitter
    3 solenoid valve
    4 limited switch
    5 Air filter reducer

  • Pneumatic three piece thread ball valve technical requirement

    Nominal diameter DN(mm) 25 40 50 65 80 100
    Rated flow coefficient Cv Full chamber type 14 30 55 100 135 230
    Shrinkage chamber type 6 12 20 40 54 92
    Double action pneumatic actuator Air supply pressure 400KPa
    Model Torque(N.M) PTFE packing , metal seal allow differential pressure
    ATD63 23.5 2.35 0.94        
    ATD75 46.5 5.0 2.84 1.49 0.57 0.33  
    ATD88 73.2     2.39 0.99 0.62  
    ATD100 106       1.54 0.99 0.30
    ATD160 453           2.84

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