Pneumatic actuator wafer butterfly valves are a perfect solution for those that need prolonged actuation and high flow. For all the models, no electric power is needed. Only pneumatic air is used to fully open or fully closed. Actuator valves can be run non-stop, 24 hours a day, without risk of overheating.

Pneumatic Actuator Structure Forms: Double Acting

Actuator Model:

AT52

Wafer Flanged End Butterfly Valve ; 2" DN50, 2-1/2" DN65, 3" DN80

AT63

Wafer Flanged End Butterfly Valve ; 4" DN100

AT75

Wafer Flanged End Butterfly Valve ; 5" DN125

AT83

Wafer Flanged End Butterfly Valve ; 6" DN150

AT92

Wafer Flanged End Butterfly Valve ; N/A

AT105

Wafer Flanged End Butterfly Valve ; 8" DN200

Body: DI (Ductile Iron)

Media: Water/Gas/Oil/Non Corrosive Chemical

Running Time: 5-10 Seconds

Pressure Nominal: 0-16 Bar (PN16)

Air Pressure Required to Activate Actuator: 6-8 bar

Disc: CF8 (SS304)

Seat: EPDM (*If need PTFE, please contact us)

Connection: Universal Flange GBF 2" (DN50) - 8" (DN200)