VG7842PT+72CHGA Johnson Controls Valve / Actuator
$1,286.90
The Johnson Controls VG7842PT+72CHGA is a factory-assembled 1-1/4 inch 3-way mixing globe valve and electric actuator assembly designed to regulate the flow of hot water, chilled water, glycol solutions, or steam in HVAC systems. It features a cast bronze body with brass trim and a spring-return electric actuator for reliable failsafe operation.
Overview
The Johnson Controls VG7842PT+72CHGA is a factory-assembled 1-1/4 inch 3-way mixing globe valve and electric actuator assembly designed to regulate the flow of hot water, chilled water, glycol solutions, or steam in HVAC systems. It features a cast bronze body with brass trim and a spring-return electric actuator for reliable failsafe operation.
Features
- Field-selectable actuator switches for proportional, on/off, or floating point control
- Long-life replaceable ring packing for high reliability and tight close-off
- Spring-return functionality sets the valve to the stem-up position upon power loss
- High-torque actuator provides strong shutoff capabilities
Specifications
- Valve Size: 1-1/4 inch NPT female connections
- Flow Capacity: 18.5 Cv linear flow characteristic
- Supply Voltage: 24 VAC
- Close-off Pressure: 111 psi
- Maximum Saturated Steam Pressure: 38 psig
- Fluid Temperature Range: 35 to 284 degrees Fahrenheit
Applications
- Hot and chilled water control loops in HVAC systems
- Mixing and blending airflows and fluid loops in commercial comfort conditioning
- Low-pressure saturated steam applications up to 38 psig
- Glycol solution distribution systems requiring precise proportional control
| Weight | 22 lbs |
|---|---|
| Dimensions | 24 × 12 × 11 in |
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