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Description
The Triac heavy duty scotch yoke actuator product line offers a broad range of torques to 1,600,000 in-lbs. The THD series is designed to operate ball, butterfly, plug valves, dampers or any device that requires a quarter-turn movement for onoff or throttling service.
TRIAC Heavy Duty Actuators are available with numerous options and accessories including:
• Solenoid Valves
• Digital and Analog Positioners
• AS-Interface (AS-i)
• Spring Return - FCW and FCCW
• Filter Regulators
• Flow Control Valves
• Air Lockup Valves
• Air Failsafe Accumulator Systems
• Declutchable Gear Overrides
• Hydraulic Overrides
• Jackscrew Overrides
• Quick Open, Quick Close Circuits
• Low Temp and High Temp Seals and Grease
• Special Coatings Including Marine and High-Build Epoxy
• Control Boxes
• Limit Switches
• Position Transmitters
