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A-T Controls Triac actuators are designed and manufactured to provide the highest cycle-life on the market. They can be accessorized to accomplish virtually any control requirement and are available with various mounting dimension configurations and span eleven models for appropriate torque compatibility.

Select Double Acting Actuators
Triac Pneumatic Double Acting Actuators

Triac Pneumatic double acting actuators use 4-way solenoid valves to switch actuator position. Lowest cost solution when a fail-safe position is not required. Available with 120VAC 50/60 Hz & 24VDC 4-Way Solenoids, Limit Switches, Positioners, Speed Controls and Manual Overrides.
Select Spring Return Actuators
Triac Pneumatic Spring Return Actuators

Triac Pneumatic spring return actuators use 3-way solenoid valves to switch actuator position. The actuator springs provide an inherent fail-safe (open or closed) position. Available with 120VAC 50/60 Hz & 24VDC 4-Way Solenoids, Limit Switches, Positioners, Speed Controls and Manual Overrides.
Select Motorized Electric Actuators
Triac Motorized Electric Actuators

Triac Motorized electric actuators require contacts to switch actuator position. Motors provide lock-in-last position upon loss of power. Use where a pneumatic power source is not available. These actuators are available with 120VAC 50/60 Hz or 24VDC power, Limit Switches, Positioners and Manual Overrides.
Select Stainless Steel Pneumatic Actuators
Triac Stainless Steel Actuator

Triac Stainless Steel pneumatic rack and pinion actuators offer an economical solution to off shore applications, harsh chemical environments, and the corrosion resistant requirements of the pharmaceutical, food, beverage, pulp and paper, petrochemical industries.
Select Triac Manual Ball Valves


Select Triac Automated Ball Valves



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