high quality DA/SR rack and pinion quarter-turn pneumatic rotary actuators control valve

Pneumatic Actuator AT Series (Double-Acting & Single-Acting)

Pressure Range: Max. working pressure 10bar
Double-acting:2.5bar~8bar
Single-acting:2.5bar~8bar
Adjustment Range: 90°±5°
Lubrication: All the moving parts are coated with lubricants, extending their service life
Warranty Time: Two years

Type: Single-acting, double-acting

I. Actuator Body

Boy material is aluminium alloy. Internal and external surface are treated with anodic oxidation and polishing. Outer surface is nickle plated so that the anti-corrosion fuction of actuator and minimum friction against pistons can be guaranteed.

II. End Cover

End cover material is die-casting aluminium. End cover is treated with epoxy polyester so as to best guarantee the anti-corrosion performance.

III. Drive Shaft

The drive shaft material is medium carbon steel with fine processing and nickle plating so that the pistons have better quality in anti-corrosion, anti-friction, etc.

IV. Piston

Piston material is die-casting aluminium alloy. Maxmium torque can be output when the actuator is actuated with certain pressure.

V. Piston Seal

NBR-70 rubber sealing is applied to ensure the normal and reliable performance of actuator under normal temperature. FPM can be also applied according to clients' requirements.

VI. Travel Adjustment

Plus/Mimus 5 degree travel can be adjusted through the two bolts.

Product Application

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 flammable, corrosive, dusty, strong magnetic field, radiation, vibration corrosive environment indoor or outdoor.

Auto-control in the field 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.

Wuxi XM Auto-Control Valves Industry Co., Ltd. is a manufacturer specializing in the production of pneumatic actuators, pneumatic valves, pneumatic butterfly valves, pneumatic ball valves and solenoid valves with well-equipped testing equipment and strong technical force.

We have passed ISO9001:2008 certification. Our products are in accordance with Chinese GB, JB, American ANSI and API standards. All products are widely used in various fields such as petroleum, chemical, metallurgy, power, environmental protection, architecture, food, gas and scientific research.

We are your first choice of pneumatic actuators in China with the tenet of "Competitive Prices with First Quality and Satisfying Services".