Johnson Controls VG7441ET+423GGC Globe Valve Assembly with Electric Actuator - 2-Way

The Johnson Controls VG7441ET+423GGC is a factory-assembled 2-way globe valve with direct-mounted electric actuator designed for hot water, chilled water, or steam control in commercial HVAC systems. This assembly combines the VG7441ET bronze globe valve with the VA-4233 series spring return electric actuator for precise proportional control.

Valve Specifications:

• 2-way normally closed (N/C) configuration with equal percentage flow characteristic
• 1/2 inch NPT threaded connections
• 1.8 Cv flow coefficient rating
• Bronze body construction with stainless steel stem and brass against molded elastomeric disk seat
• Designed for HVAC applications including hydronic heating and cooling systems

Actuator Specifications (VA-4233-GGC):

• 24 VAC/VDC power supply with stepper motor control
• Spring return (stem up on power failure) for fail-safe operation
• Minimum 61 lb-in (271 N) torque output
• 0-10 VDC proportional control (switch-selectable for 2-10 VDC, 6-9 VDC, or 4-20mA)
• Two integral SPDT auxiliary switches for end-stop indication or switching functions
• 76-second nominal timing for full stroke (29/32 inch maximum stroke)
• AUTO stroke calibration feature eliminates manual adjustment after installation
• 48-inch cable with wire leads for convenient wiring

This direct-mount actuator assembly requires no additional linkage hardware and is ready for installation. The proportional control provides precise valve positioning for accurate temperature and flow control in building automation systems.