Pneumatic Actuator Valve

COVNA, a

pneumatic actuator valve manufacturer

with 20 years experience. We always put quality as the first and focus to be a leader of automation solution provider. Manufacturing pneumatic actuator valve with features of 1 million lifecycles and high torque.
● Actuator Type: Spring Return(Single Acting) and Double Acting
● Valve Type: Pneumatic Actuator Ball Valve , Pneumatic Actuator Butterfly Valve & Pneumatic Angle Seat Valve
● Rotation: Quarter-turn
● Material: Cast Iron, Stainless Steel And PVC
● Connection Type: Threaded, Flanged, Tri Clamp, Double Union, Wafer, Lugged
● Suitable Medium: Water, Oil, Air, Gas, etc
● Any requirements of pneumatic actuator valve, please contact us at [email protected]. We will help you select the best valve with a competitive price!

HK59D-D Pneumatic Knife Gate Valve
  • Actuator Type:Spring Return / Double Acting
  • Air Supply Pressure:2.5 bar to 8 bar
  • Pressure:10 / 16 bar (145 / 232 psi)
  • Body Material:Stainless Steel 304/316/316L
  • Temperature Of Media:-10 to 180℃ (14℉ to 356℉)
  • Suitable Media:Water, Liquids, Gas, Oil, Air, Mud, etc
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HKQ640 Pneumatic V Port Ball Valve
  • Actuator Type:Spring Return / Double Acting
  • Air Supply Pressure:2.5 bar to 8 bar
  • Pressure:10 bar to 100 bar (145 psi to 1450 psi)
  • Body Material:Stainless Steel 304/316/316L
  • Temperature Of Media:-10 to 180℃ (14℉ to 356℉)
  • Suitable Media:Water, Liquids, Gas, Oil, Air, Mud, etc
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ZJH Series Pneumatic Diaphragm Control Ball Valve
  • Inherent Regulation Ratio:50:1
  • Nominal Pressure :1.6 / 4.0 / 6.4 MPa
  • Service Temperature:-100~-60℃; -200~-100℃; -250~-200℃
  • Ambient Temperature:-30~70℃
  • Air Supply Pressure :0.14 / 0.25 / 0.40 KPa
  • Spring Range:20~100(Basic type) / 40~200 / 80~240 KPa
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HK55-3PS-F Flanged Pneumatic Actuated Ball Valve
  • Actuator Type:Spring Return / Double Acting
  • Air Supply Pressure:2.5 bar to 8 bar
  • Pressure:10 / 16 / 20 / 64 bar (145 / 232 / 290 / 928 psi)
  • Body Material:Stainless Steel 304/316/316L
  • Temperature Of Media:-10 to 180℃ (14℉ to 356℉)
  • Suitable Media:Water, Liquids, Gas, Oil, Air, Steam, Corrosive Medium, etc
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HK55-TF Flanged 3 Way Pneumatic Actuated Ball Valve
  • Actuator Type:Spring Return / Double Acting
  • Air Supply Pressure:2.5 bar to 8 bar
  • Pressure:10 / 16 / 20 / 40 / 64 bar (145 / 232 / 290 / 580 / 928 psi)
  • Body Material:Stainless Steel 304/316/316L
  • Temperature Of Media:-10 to 180℃ (14℉~356℉)
  • Suitable Media:Water, Liquids, Gas, Oil, Air, Steam, Corrosive Medium, etc
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HK56-3PS Stainless Steel Pneumatic Actuator Ball Valve
  • Actuator Type:Spring Return / Double Acting
  • Air Supply Pressure:2.5 bar to 8 bar
  • Pressure:10 / 16 / 20 / 64 bar (145 / 232 / 290 / 928 psi)
  • Body Material:Stainless Steel 304/316/316L
  • Temperature Of Media:-10 to 180℃ (14℉ to 356℉)
  • Suitable Media:Water, Liquids, Gas, Oil, Air, Steam, Corrosive Medium, etc
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HK57 Double Union PVC Pneumatic Actuator Valve
  • Actuator Type:Spring Return / Double Acting
  • Air Supply Pressure:2.5 bar to 8bar
  • Pressure:10 / 16 bar (145 / 232 psi)
  • Body Material:UPVC
  • Temperature Of Media:-5 to 80℃ (23℉ to 176℉)
  • Suitable Media:Water, Liquids, Gas, Oil, Air, Steam, Corrosive Medium, etc
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HK57-T Double Union PVC 3 Way Pneumatic Actuator Ball Valve
  • Actuator Type:Spring Return / Double Acting
  • Air Supply Pressure:2.5 bar to 8 bar
  • Pressure:10 / 16 bar (145 / 232 psi)
  • Body Material:Plastic UPVC
  • Temperature Of Media:-10 to 180℃ (14℉ to 356℉)
  • Suitable Media:Water, Liquids, Gas, Oil, Air, Steam, Corrosive Medium, etc
MORE INFO