Browning 2TB94 Sheave R-407A Precise Temperature Calibration: Factory-set trip

Precise Temperature Calibration: Factory-set trip points between 190-230F provide a reliable safety buffer for internal components

Enhanced Safety: Immediately triggers system shutdown if no flame is detected

the MA-419-500 electric actuator offers a reliable mechanical movement solution for rotary requirements in complex HVACR infrastructures

Enhanced Combustion Efficiency: Optimized for stable flame patterns and maximum heat transfer

Browning 2TB94 Sheave R-407A Precise Temperature Calibration: Factory-set tripThe Browning 2TB94 Sheave is a heavy duty two groove TB Gripbelt sheave engineered for industrial power transmission systems requiring precise speed ratios and high torque capacity. With a 9. 75" outside diameter (OD), this cast iron component is designed for balanced operation and minimal vibration in air handling units and mechanical drives. It is compatible with A, AX, B, and BX section belts, providing a versatile solution for contractors managing