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

Single acting spring return pneumatic ball valve

Model:

  • Port size:1/2'' ~ 16''( 15mm ~ 400mm)
  • Pressure:PN16 ~ 100,150LB ~ 600LB
  • Medium:Water,oil,steam,gas
  • Temperature :-40~450℃
  • Body material:WCB CF8 CF3 CF8M CF3M or others
  • Connection:Flange
  • Position type:Single acting spring return
  • Characteristic:Fail to open or fail to close
  • Voltage:/
  • Other:Different accessories is optional
Single acting spring return pneumatic ball valve Feature:

Single acting spring return pneumatic ball valve is the high quality on off ball valve with single acting spring return pneumatic actuator.The Single acting spring return pneumatic ball valve has the characteristics of large circulation capacity,compact structure,good sealing performance and long service life,and Single acting spring return pneumatic ball valve is economical, practical and easy to maintain.

Single acting spring return pneumatic ball valve is widely used in petroleum, chemical, natural gas, electric power, metallurgy, food, pharmaceutical and other applications where strict requirements are required.Single acting spring return pneumatic ball valve can also be applied to water, steam, oil, liquefied gas, natural gas, gas and other media. In addition, fire-resistant and special hardening treatments can be selected according to customers’ requirements.


Single acting spring return pneumatic ball valve Performance:

Pneumatic Actuator Parameters Pneumatic Operated On Off Ball Valve Parameters
Actuator Type single-acting(FO,FC),double-acting (FL) Nominal Diameter DN15~400mm
Air Supply Pressure double-acting:2-8bar;                  single-acting:4-8bar Nominal Pressure PN16,PN25,PN40,CL150 CL300,etc
Output Torque double-acting:4N·M~10560N·M Valve Stem stainless steel
single-acting:7N·M~2668N·M Body Material SS304,SS316,SS316L
Working Temperature Normal temperature type:-20℃~80℃(Nitrile rubber O-ring) Valve Ball SS304
High temperature type:-20℃~160℃(Fluorocarbon O-ring) Seat Seal PTFE/PCTFE
Action Range 0~90°±5° End Connnection flange type
Interface thread GTD40~GTD83/ATD50~ATD88    G1/8″ Application Medium Water,steam,oil,gas
GTD110~GTD350/ATD100~200   G1/4″
Valve position signal Positioner:4~20mA;                      
Limit Switch:full open/full close signal
Feature flexible open & close and reliable sealing


Single acting spring return pneumatic ball valve Standards:

Design: API6D, API608,ASME B16.34, ISO14313, MSS SP-72
Face to face: ASME B16.10,AP6D
Flange end: ASME B16.5,ASME B16.47,EN1092, GOST 33259,etc.
Butt welded end: ASME B16.25
Leakage standard: ANSI B16.104
Inspection and test API 598,API6D
 

Single acting spring return pneumatic ball valve accessories:

Single acting spring return pneumatic ball valve accessories
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