Specifications

Pneumatic Actuated Double Flange Butterfly ValveISO9010, CE certificate,ATEX/CE/MD/CQC.

 

    AW series Pneumatic Actuators,heavy duty Actuators,large torque pneumatic actuators

Heavy Duty Pneumatic Actuators

 

 

    It is suitable for large and medium size valves and is widely used in automatic and remote control operations.

 

1.Piston air chamber is sealed and separated from scotch yoke mechanism.

2.Air consumption is small.
3.The two cylinders input air at the same time,which leads to homogeneous  pressure,large output torque and steady action.
4.Double direction stroke limit.Rotation can be adjusted ±5°
5.Output shaft(or indicator) can indicate valve opening and closing position.
6.Bottom connection is according to ISO5211 standard.
7.Material is nodular cast iron(QT450-10).High strengh.
8.Top is fit for mounting all kinds of electric and pneumatic accessories.
9.Product Model..13 / 17 / 20A / 20B / 25 / 28 / 35 / 40 / 50 / 60 / 70 / 80
10.Output Torque..430 ~180,000N*m