Air Torque pneumatic actuator | AT..D A

Suitable for: ball valves, butterfly valves, plug valves and three-way ball valves

Air Torque pneumatic actuators are fully standardized for connecting solenoid valves, positioners, switchboxes & limit switches and mounting on valves.
Excellent corrosion resistance.
Stroke limitation two independent external travel stop adjustments, patented design.
Constant Torque over full stroke.
Standard position indicator provided.
The position indicator can be used in combination with proximity switches.

Additional information

IOM Air Torque Actuators

Pneumatic drives

other coatings
extremely low temperature application:(-55ºC to +80ºC)
high temperature application: O-rings FPM (-15ºC to +150ºC)
see Air Torque's delivery program for 180º, 3-position, stainless steel actuators and special designs

Type	AT..D A
Material	Extruded aluminum, hard anodized (coating A)
Shaft	Nickel plated steel (ENP)
Lids	Aluminum, chromatized, polyester coating
Pistons	Aluminum, anodized
Gaskets	NBR
Position indication	Nylon + 30FG

Medium	air
Medium print	2.5 to 8 bar
Temperature	-20ºC to +80ºC
Angular distribution	90º (end stop ±4º adjustable)
End stop	-5º to +15º in closed position and +5º to -15º in open position
Connection square	double square 45º and 90º

Connection	ISO 5211
	NAMUR (VDI/VDE 3845)
Standards	EN ISO 9001
	ATEX 94/9/EC - EX II 2 GD T95ºC / T165ºC
	SIL 3 IEC 61508

Contact

For more information about our automation + mounting kit for our appendages, please contact:

appendages@klinger.nl