HK59-D Cast Iron EPDM PTFE Air Actuated Butterfly Valve

HK59-D Cast Iron EPDM PTFE Air Actuated Butterfly Valve

Cast Iron Air Actuated Butterfly Valve

also named Cast Iron Pneumatic Actuator Butterfly Valve. Long servise life and good sealing performance. NBR, EPDM, VITON and PTFE seals are available. Air supply pressure of pneumatic actuator is 2.5 to 8 bar. Size range: 2" to 12" (2", 2.5", 3", 4", 5", 6", 8", 10", 12")

Model

  • Actuator Type:Spring Return / Double Acting
  • Structure:Midline Structure
  • Pressure:1.0, 1.6MPa (10 / 16 bar)
  • Body Material:Cast Iron
  • Temperature Of Media:-10~180℃ (14℉~356℉)
  • Suitable Media:Water, Liquids, Gas, Oil, Air, Steam, Corrosive Medium, etc

Medium Air, water, steam, oil, etc Actuator Type Spring Return / Double Acting
Structure Midline Structure / A Type Working Pressure 1.0MPa, 1.6MPa (10 / 16 bar)
Body Material Cast Iron Temperature Of Media -10~180℃ (14℉~356℉)
Suitable Media Water, Liquids, Gas, Oil, Air, Steam, Corrosive Medium, etc Size Range DN50-DN500 
End Connecion Wafer Seal Material NBR / VITON / PTFE / EPDM

 

Air Supply Pressure 2.5 to 8 bar
Double Acting Type  Air to open, air to close, air supply failure to keep the current position 
Single Acting (Spring Return) Air to open, interrupt air to close, air failure to close
Optional Accessory Reversing solenoid valve, air filter reducing valve, positioner, handle manual, lock up valve

 

 

 

 

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