F1 series double acting pneumatic actuator

I .   Operating Principle

CCW
Air to Port A forces the pistons outwards,causing the pinion to turn counter clockwise while the air is being exhausted from Port B.
CW
Air to Port B forces the pistons inwards,causing the pinion to turn clockwise while the air is being exhausted from Port A

II. Model andspecification

III   Sizing:Doubleacting Actuators

The suggested safety for double acting actuators under normal working conditions is20%-30%
Example:
The torque needed by valve=100N.m
Air Supply=5Bar
According to the above table,we can choose the minimum model is F1-105DA

IV   Output Torque Of Double Acting Actuators

V .   Mounting Connection And Dimension

VI .   Air consumption & Weight table

1.Air consumption table

2.Weighttable

FI series double acting pneumatic actuators（Download）‍