Pneumatic Ball Valve
COVNA, a 20 years experience ISO9001:2008 certified pneumatic actuator ball valve manufacturer.
● Features: Long Service Life, Eco-Friendly, Easy Installation, etc
● Actuator Type: Spring Return(Single Acting) and Double Acting
● Valve Type: 2-Ways Air Actuator Ball Valve and 3-Ways Air Actuator Ball Valve (T Type and L Type)
● Rotation: Quarter-turn
● Material: Stainless Steel and Plastic
● Connection Type: Threaded, Flange, Tri Clamp and Welding
● Suitable Medium: Water, Oil, Air, Gas, etc
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
HK56-3PS Stainless Steel Pneumatic Actuator Ball Valve
- Actuator Type:Spring Return / Double Acting
- Structure:Floating Ball Core
- Pressure:1.0/1.6/2.0/6.4 MPa (10 / 16 / 20 / 64 bar)
- Body Material:Stainless Steel
- Temperature Of Media:-30~180℃ (-22℉~356℉)
- Suitable Media:Water, Liquids, Gas, Oil, Air, Steam, Corrosive Medium, etc
HK57 Double Union PVC Air Actuator Valve
- Actuator Type:Spring Return / Double Acting
- Structure:Floating ball core
- Pressure:1.0 / 1.6MPa (10 / 16 bar)
- Body Material:UPVC
- Temperature Of Media:-5~80℃ (23℉~176℉)
- Suitable Media:Water, Liquids, Gas, Oil, Air, Steam, Corrosive Medium, etc
HK56-2PS Pneumatic Operated Ball Valve
- Actuator Type:Spring Return / Double Acting
- Structure:Floating Ball Core
- Pressure:1.0 / 1.6 / 2.0 / 4.0 / 6.4MPa (10 / 16 / 20 / 64 bar)
- Body Material:Stainless Steel
- Temperature Of Media:-30~180℃ (-22℉~356℉)
- Suitable Media:Water, Liquids, Gas, Oil, Air, Steam, Corrosive Medium, etc
HK55-3PS-F Flanged Air Actuated Ball Valve
- Actuator Type:Spring Return / Double Acting
- Structure:Floating Ball Core
- Pressure:1.0 / 1.6 / 2.0 / 4.0 / 6.4MPa (10 / 16 / 20 / 64 bar)
- Body Material:Stainless Steel
- Temperature Of Media:-30~180℃ (-22℉~356℉)
- Suitable Media:Water, Liquids, Gas, Oil, Air, Steam, Corrosive Medium, etc
HK56-W Tri Clamp Food Grade Pneumatic Actuated Ball Valve
- Actuator Type:Spring Return / Double Acting
- Structure:Floating Ball Core
- Pressure:1.0 / 1.6MPa (10 / 16 bar)
- Body Material:Stainless Steel
- Temperature Of Media:-30~180℃ (-22℉~356℉)
- Suitable Media:Water, Liquids, Food, Medicine, Corrosive Medium, etc
HK57-T Double Union PVC 3 Way Pneumatic Actuator Ball Valve
- Actuator Type:Spring Return / Double Acting
- Structure:T Type / L Type
- Pressure:1.0 / 1.6MPa (10 / 16 bar)
- Body Material:UPVC
- Temperature Of Media:-30~180℃ (-22℉~356℉)
- Suitable Media:Water, Liquids, Gas, Oil, Air, Steam, Corrosive Medium, etc
HK56-WT Tri Clamp Food Grade 3 Way Pneumatic Ball Valve
- Actuator Type:Spring Return / Double Acting
- Structure:T Type / L Type
- Pressure:1.0 / 1.6MPa (10 / 16 bar)
- Body Material:Stainless Steel
- Temperature Of Media:-30~180℃ (-22℉~356℉)
- Suitable Media:Water, Liquids, Food, Medicine, Corrosive Medium, etc