VG7441LT+72CHGA Johnson Controls Valve / Actuator

Overview

The Johnson Controls VG7441LT+72CHGA is a robust globe valve and actuator assembly designed for precision control in HVAC systems. It integrates a 3/4-inch 2-way or 3-way mixing valve body with a high-performance electric actuator to regulate the flow of hot water, chilled water, and steam in commercial or residential configurations, providing tight shut-off to prevent leaks and maximize system efficiency.

Features

• Equipped with a factory-mounted VA7820 or VA-7000 series electric actuator.
• Includes a spring return feature ensuring safe, fail-safe operation during power loss.
• Features a durable cast bronze body paired with brass trim for long-lasting corrosion protection.
• Tested for longevity with over one million cycles.
• Serviceable design allowing for in-place valve repacking.

Specifications

• Pipe Size: 3/4 inch
• Connection Type: NPT (Threaded)
• Flow Coefficient (Cv): 7.3 Cv
• Control Signals: 0(2)-10 VDC, 0(4)-20 mA, Two-Position, or Floating (Field Selectable)
• Supply Voltage: 24 VAC nominal
• Fluid Temperature Range: 35 degrees to 284 degrees F (2 degrees to 140 degrees C)
• Maximum Steam Pressure: 35 to 38 PSIG saturated steam

Applications

• Designed for integration within commercial and residential HVAC systems.
• Ideally suited for controlling the flow of hot water, chilled water, and steam.
• Used in water systems with up to 50% glycol solutions for diverse climate control applications.