90 Degree Single Action Pneumatic Actuator AT32 - AT400 Pneumatic Quarter Turn Actuator
Pneumatic rotary actuators are widely used in ball valves and butterfly valves. These actuators feature low cost, compact design, and long working life.
- Available in single acting (spring return) or double acting models
- Standard colors: orange, blue, black, dark gray (OEM colors available)
- Working pressure: 0.3~0.8MPa
- Bottom connection: ISO 5211
- Solenoid valve standard: Namur
- Compatible accessories: limit switch box, solenoid valve, positioner
| Material | Extruded Aluminum alloy |
| Rotary Angle | 0~90 degree |
| Structure | Rack and pinion rotary actuator |
| Working Pressure | 2~8bar |
| Surface Treatment | Hard anodizing |
| Working Temperature |
Normal Temperature: -20ºC(-4°F) ~ 80ºC (+176°F) High Temperature: -15ºC(+5°F) ~ 150ºC (+302°F) Low Temperature: -40ºC(-104°F) ~ 80ºC (+176°F) |
| Connection | NAMUR, ISO5211 and DIN3337 |
| Application | Ball valve, butterfly valve, and rotary machine |
| Cup Color | Grey, black, sky blue, dark blue, red, orange |
| Model | A | B | C | D | H × I | G | N | J | K | L | M | Air connection |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ATO32 | 110 | 45 | 45 | 20 | 50 ×25 | 12 | 9 | Æ36 | M5 ×7.5 | G1/8 " |
The AT series Pneumatic Actuator features dual pistons driven by racks and pinions. Available in both Dual Acting and Spring Return models, these actuators are suitable for various environments including flammable, corrosive, dusty, strong magnetic field, radiation, and vibration conditions, both indoor and outdoor.
Ideal for auto-control applications in electric power, petrochemical, metallurgy, petroleum, gas, town construction, drainage, chemical industry, oil refining, mining, power plants, architecture, medicine, food, gas, scientific research, and more.
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