Johnson Controls VG1245ADH923BGB NPT Ball Valve with Spring-Return Actuator - 1/2

The Johnson Controls VG1245ADH923BGB is a complete two-way ball valve assembly featuring a 1/2-inch NPT stainless steel trim valve body paired with a VA9203-BGB-2 thermal barrier electric actuator. This normally open spring-return configuration provides reliable on/off flow control for HVAC hydronic applications.

Valve Specifications:

• Model VG1245AD two-way ball valve with stainless steel trim
• 1/2-inch NPT threaded connections
• Flow coefficient (Cv): 1.2
• Stainless steel ball and stem for corrosion resistance
• Blowout-proof stem design

Actuator Specifications:

• Model VA9203-BGB-2 electric actuator with thermal barrier
• 24V AC/DC operation
• Two-position control (open/closed)
• Spring-return design for fail-safe operation (returns to open position on power loss)
• Normally open (N/O) configuration
• Includes one auxiliary switch for position indication
• Thermal barrier protects actuator from high-temperature media

This factory-assembled valve and actuator combination is ideal for automated control of hot or chilled water systems, providing reliable shut-off with fail-safe spring-return operation for critical HVAC applications.