Johnson Controls VG7842RT+3008B Brass Globe Valve with Pneumatic Actuator - 1-1/2

The Johnson Controls VG7842RT+3008B is a complete valve assembly combining the Series VG7000 Model VG7842RT brass trim globe valve with the V-3000-8012 exposed pneumatic actuator. This 1-1/2 inch three-way mixing valve features a bronze body construction designed for reliable fluid control in HVAC and process applications.

Key Specifications:

• Port Configuration: 3-way mixing design for temperature control and blending applications
• Valve Coefficient: 28.9 Cv for precise flow rate calculation
• Connection Size: 1-1/2 inch threaded ports
• Body Material: Bronze construction for durability and corrosion resistance
• Actuator: V-3000-8012 exposed pneumatic actuator with 3-6 psig spring range
• Trim Material: Brass trim components for long service life

This valve assembly is ideal for hydronic heating and cooling systems, chilled water applications, and process control where pneumatic actuation provides reliable modulating control. The three-way mixing configuration allows for blending of hot and cold fluids to achieve precise temperature control, while the pneumatic actuator provides smooth, proportional valve positioning based on control signal pressure.