Overview
The Johnson Controls VG1841AE+9A4GGA is a 1/2-inch three-way ball valve assembly designed to regulate the flow of hot or chilled water in commercial HVAC systems. It features a factory-mounted VA9104-GGA-2S non-spring-return electric actuator for precise proportional control.
Features
- Forged brass body with plated brass trim for high pressure rating
- Non-spring-return electric actuator with 0-10 VDC position feedback
- Maintenance-free design tested for over 200,000 full stroke cycles
- Equal percentage flow characteristics for accurate environmental control
Specifications
- Valve Size: 1/2 inch NPT
- Flow Capacity: 1.9 Cv
- Control Signal: 0-10V Proportional
- Static Pressure Rating: 580 psig
- Closeoff Pressure: 200 psid
- Fluid Temperature Range: 23 to 203 degrees Fahrenheit
Applications
- Designed for regulating hot and chilled water flow in commercial HVAC equipment
- Suitable for building automation systems using water or up to 50% glycol solutions


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