Valve Pneumatic actuator general fork type

الوصف

MAPF Fork type
Features:

• Fork transmission mechanism changes linear movement into rotary motion. Applied for middle or large caliber rotary valves;
• Air to two cylinders at the same time with large output torque and steady movement.
• ±5° Adjustment range at 0° and 90° point for rotation
• Low air consumption due to piston cavities separated from body-cavity;
• Double Acting/ Spring Return type can simply installed to satisfy different requirements;
• ISO5211 mounting standard at the bottom make it easy to connect with various kinds of valves;
• NAMUR output shaft on the top, easy to install control accessory such as limit switch, positioner;
• Slot on top output shaft to indicate valve switch position;
• Worm and worm gear hand drive device for manual operation;
• PST online stroke test function tests key point of valves to avoid accident.

• Double Acting 

• Single Acting 

Operating Pressure: 3 bar ~ 7 bar
Rotary Angle: -5° ~ 95°
Output Torque: 280 N.m ~ 5420 N.m
Ambient Temp.: - 20 â„ƒ ~ +80 â„ƒ
Weight: 55 Kg ~ 480 Kg


Note: please contact us for more details.