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Johnson Controls VA7820-HGC-2 Proportional Electric Valve Actuator
- Regular price
- $1,799.00
- Sale price
- $1,799.00
- Regular price
-
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Product Description P/N: VA7820-HGC-2
Description
The Johnson Controls VA7820-HGC-2 is an advanced electric valve actuator designed for precise flow modulation in commercial building automation systems. It directly controls hot or chilled water valves to maintain strict environmental parameters. Engineered for continuous operation, this device enhances overall HVAC efficiency and system reliability.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Johnson Controls |
| Category | Building Automation |
| Part Number | VA7820-HGC-2 |
| Subcategory | Valve Actuators |
| Actuator Type | Electric |
| Control Signal | Proportional / Modulating |
| Feature | Electronic Stroke Calibration |
| Override | Manual Handwheel |
| Application | Hot and Chilled Water Systems |
| Weight | 4.1 lbs |
Information About VA7820-HGC-2
The VA7820-HGC-2 is a dependable valve actuator built to deliver consistent mechanical torque for exact fluid control. It features an integrated electronic stroke adjustment that automatically calibrates to the valve's physical limits. Designed for rugged mechanical room environments, this unit is housed in a durable enclosure that resists common industrial contaminants. By providing smooth, proportional movement, it prevents water hammer and ensures stable temperature regulation across the facility.
Key Features:
-
Proportional Operation: Utilizes precise control signals to continuously adjust valve positioning.
-
Auto-Calibration: Features an electronic stroke detection system for simplified field setup.
-
High-Torque Motor: Delivers ample force to reliably open and close demanding commercial valves.
-
Status Diagnostics: Includes built-in LED indicators for immediate operational and fault feedback.
-
Manual Override: Allows technicians to manually position the valve during power loss or maintenance.
-
Robust Housing: Constructed to withstand harsh conditions common in mechanical and boiler rooms.
The VA7820-HGC-2 delivers the reliability and precision required for critical HVAC water system automation.
Description
The Johnson Controls VA7820-HGC-2 is an advanced electric valve actuator designed for precise flow modulation in commercial building automation systems. It directly controls hot or chilled water valves to maintain strict environmental parameters. Engineered for continuous operation, this device enhances overall HVAC efficiency and system reliability.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Johnson Controls |
| Category | Building Automation |
| Part Number | VA7820-HGC-2 |
| Subcategory | Valve Actuators |
| Actuator Type | Electric |
| Control Signal | Proportional / Modulating |
| Feature | Electronic Stroke Calibration |
| Override | Manual Handwheel |
| Application | Hot and Chilled Water Systems |
| Weight | 4.1 lbs |
Information About VA7820-HGC-2
The VA7820-HGC-2 is a dependable valve actuator built to deliver consistent mechanical torque for exact fluid control. It features an integrated electronic stroke adjustment that automatically calibrates to the valve's physical limits. Designed for rugged mechanical room environments, this unit is housed in a durable enclosure that resists common industrial contaminants. By providing smooth, proportional movement, it prevents water hammer and ensures stable temperature regulation across the facility.
Key Features:
-
Proportional Operation: Utilizes precise control signals to continuously adjust valve positioning.
-
Auto-Calibration: Features an electronic stroke detection system for simplified field setup.
-
High-Torque Motor: Delivers ample force to reliably open and close demanding commercial valves.
-
Status Diagnostics: Includes built-in LED indicators for immediate operational and fault feedback.
-
Manual Override: Allows technicians to manually position the valve during power loss or maintenance.
-
Robust Housing: Constructed to withstand harsh conditions common in mechanical and boiler rooms.
The VA7820-HGC-2 delivers the reliability and precision required for critical HVAC water system automation.