The Johnson Controls VA7820-HGA-2 Actuator is a high-torque, 24VAC spring return globe valve actuator designed for professional contractors managing complex HVAC and building automation systems. Delivering a robust 180 lb-in torque, this unit is engineered for the precise modulation of VG7000 Series Globe Valves and compatible series ranging from 1/2" to 2". It serves as a superior te
Johnson Controls VA7820-HGA-2 Proportional Valve Actuator 24VAC
Johnson Controls
$712.95
In Stock
- OEM / cross-reference
- VA-4233-AGA-2
- Fits brands
- Johnson Controls
- SKU:
- VA7820-HGA-2
- Product Type:
- Electric Valve Actuator
- Subcategory:
- Proportional/Floating Control Actuator
- Application:
- Residential/Commercial
- System Type:
- Boiler, Chiller, Air Handler, Hydronic System
- Installation Type:
- OEM Replacement
- Voltage:
- 24 VAC
- Voltage Class:
- Low Voltage
- Phase:
- Single Phase
- Mounting Type:
- Threaded Mounting Collar
- Temperature Range:
- 35°F to 338°F
- Pressure Rating:
- 400 psi (brass trim, water, up to 150°F); 365 psi (brass trim, water, at 248°F); 35 psi (brass trim, steam, at 284°F); 400 psi (stainless trim, water, up to 150°F); 308 psi (stainless trim, water, at 338°F); 100 psi (stainless trim, steam, at 338°F)
- Inlet Size:
- 1/2" to 2" FNPT
- Connection Type:
- FNPT
- Connection / Joint:
- NPT
- Material:
- Cast Bronze Body, Stainless Steel Stem, Brass or Stainless Trim
- Control Type:
- Proportional