Johnson Controls VA7830-HGA-2 Actuator 320788-704 Common Questions Is this a

Common Questions Is this a universal blower wheel

This cartridge heater is commonly utilized in York YK and MaxE chiller models

stepping up to a higher VA rating (40VA) provides more capacity and is a safe practice

This spring return normally closed actuator ensures fail-safe operation by automatically returning the valve to the closed position during power loss

this pilot operated solenoid valve provides exceptional flow capacity with a 4 Cv flow coefficient

Johnson Controls VA7830-HGA-2 Actuator 320788-704 Common Questions Is this aThe Johnson Controls VA7830 HGA 2 Actuator is a heavy duty direct coupled globe valve actuator engineered for precise modulation in commercial HVAC and industrial fluid control. This 24VAC spring return actuator provides a fail safe stem down position upon power loss, making it a critical component for steam and hot water regulation. Delivering 180 lb in torque, it handles high differential pressure applications across 1 2" to 2" valve bodies. The