3 Stage Pneumatic Actuator
AT series Pneumatic Actuator is made of dual pistons driven by racks and pinions.
There are two models. One is Dual Acting model, and the other is Spring Return model,
which can suit various corrosive environment indoor or outdoor.
Auto-control in the filid of electric power, petrochemical, metallurgy, petroleum, gas, town, construction,
drainage, chemical industry, oil refining, mining, power plant, metallurgy, architecture,
medicine, food, gas, scientific research, etc.
1. CE , ATEX and ISO certificate
2. Strictly quality control
3. Good quality at a favorable price
4. Excellent After-service
5. Fast delivery time
|Material||Extruded Aluminum alloy|
|Rotary Angle||0~90 degree, or 0~180 degree|
|Structure||rack and pinion rotary actuator|
|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|
Qood Quality Pneumatic Actuator
-1). Our design, material and size are definitely accord with ISO9001:2008.
-2). Our piston is treated thermal quenching to gain in strength and prolong the using life.
-3). The surface of our actuator body is treated hard anoidizing to against rust and scratch.
-1). During the guarantee period, if our actuator is broken because of our manufacturing defect, we will replace a new one for free.
-2). Out of guarantee period, our actuators enjoy maintenance and repair service for life for pay.
-3). We provide with the technical support on line for free, or go the worksite for pay.
3 way Pneumatic Actuator