Product Model:
PT250BDA F05+F07-N-17DS
PT250UDA F05+F07-N-17DS

AIRTORQUE PT250BDA F05+F07-N-17DS Pneumatic Actuator features a double-piston rack and pinion structure suitable for rotary valves, offering precise engagement, high efficiency, and stable output torque (0-8000 N.m). The cylinder body is made of aluminum alloy or stainless steel. The bottom shaft mounting hole of the pneumatic actuator complies with ISO5211 standard, while the air source port, top output shaft, and top mounting holes conform to NAMUR standards. The same specifications are available in double-acting and single-acting (spring return) types, with optional rotation direction—clockwise or counterclockwise—as required by the valve. Electromagnetic valves, positioners, limit switches, and manual operation devices can be installed based on user needs.

The AIRTORQUE PT250BDA F05+F07-N-17DS Pneumatic Actuator operates on compressed air, converting the linear motion of the piston rack into the rotational movement of the output shaft gear to provide angular travel output. Available in both double-acting and single-acting types, it is widely used for the switching and regulation of ball valves, butterfly valves, plug valves, and other angular travel valves. It is also suitable for other rotary applications, making it an ideal device for industrial pipeline automation control.

AIRTORQUE PT250BDA F05+F07-N-17DS Pneumatic Actuator Interface Standards
Actuator and valve interface complies with ISO5211 and DIN3337
Actuator and control valve (solenoid valve, etc.) interface complies with NAMUR
Actuator and signal unit (limit switch, positioner) interface complies with NAMUR
Travel Range and Open-Close Position Angle Adjustment
Standard travel: 0°±5° to 90°±5° (Two independent external adjustment bolts allow for a ±5° adjustment range at both 0° and 90° simultaneously.)