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

Pneumatic wafer type short thin ball valve

Model:Q671F

  • Port size:DN40~200, NPS 1 1/2〞~ 8〞
  • Pressure:PN16 ~ 25
  • Medium:Water,oil,steam,gas
  • Temperature :-29~180℃
  • Body material:WCB,304SS,316SS
  • Connection:Wafer type
  • Position type:On-off type or adjusting type
  • Characteristic:Short face to face length
  • Voltage:Depond on accessories
  • Other:Different accessories is optional
  • Pneumatic wafer type short thin ball valve description

    Pneumatic wafer type short thin ball valve is used for strictly face to face length working environment with short face to face length,thin structure.Pneumatic wafer type short thin ball valve is composed of  three way ball valve and pneumatic actuator (double action or single acrion), Pneumatic wafer type short thin ball valve is blow-out proof stem,anti-static design, Mouting flange is ISO 5211 Standard.
  • Pneumatic wafer type short thin ball valve feature

    Full bore design
    Integral body
    short lenhth ball type
    Blow out proof stem
    Fire safe construction
    Anti static device
    Stopper device
    ISO 5211 mounting bracket
    Wafer ends
    Available with lever and worm geared operator
    Materials: A216 WCB, A105N, A182 F304, F304L, F316, F316L, A351 CF8, CF8M, CF3, CF3M
  • Pneumatic wafer type short thin ball valve technical requirement

    Nominal diameter DN(mm) 25 40 50 65 80 100 125 150      
    Rated flow coefficient Cv Full chamber type 14 30 55 100 135 230 320 500      
    Shrinkage chamber type 6 12 20 40 54 92 128 200      
    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 0.19        
    ATD125 221           1.29 0.80 0.39      
    ATD160 453           2.84 1.79 0.89      
    Single action pneumatic actuator Air supply pressure 400KPa
    Model torque(N.M) PTFE packing , metal seal allow differential pressure
    ATS75 26.5 0.19                    
    ATS88 44 1.19 0.09                  
    ATS100 60.7 3.97 1.59 0.81 0.11              
    ATS125 126     2.19 0.89 0.59            
    ATS160 269         1.39 0.53 0.34        
    ATS200 467           2.84 1.79 0.89      
Pneumatic wafer type short thin ball valve accessories:
1 Electric-Pneumatic (Pneumatic-pneumatic) positioner for regulating ball valve
2 Valve position transmitter
3 solenoid valve
4 limited switch
5 Air filter reducer
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