Johnson Controls VG1245FTH910HGC NPT Ball Valve Assembly with Actuator - 2-Inch 24V

The Johnson Controls VG1245FTH910HGC is a complete valve assembly combining a 2-inch NPT threaded ball valve with an integrated electric actuator for HVAC control applications. This assembly features a characterized ball design for precise flow control with a flow coefficient (Cv) of 73.7, making it suitable for large-volume applications.

Key Features:

• VG1000 Series 2-way ball valve with 2-inch NPT threaded connections
• Flow coefficient (Cv) of 73.7 for high-capacity applications
• Stainless steel trim for durability and compatibility with steam applications
• VA9310 series 24V electric non-spring return actuator with 90-second running time
• Automatic signal input detection for on/off, floating, and proportional control (0-10Vdc)
• Auxiliary switch kit (2x SPDT) for end-stop position indication and switching functions
• 88 lb-in torque output for reliable valve operation
• NEMA 4X weathershield for harsh environment applications

This valve assembly is designed for controlling chilled water, hot water, 50% glycol solutions, and 15 psig steam in commercial HVAC systems. The characterized ball insert provides equal percentage flow control similar to traditional globe valves. The non-spring return actuator features a brushless DC motor controlled by a microprocessor for constant speed operation independent of torque, with automatic slowdown before reaching stop positions to reduce gear wear.