VG7842ST+3008E Johnson Controls Valve / Actuator

Overview

The Johnson Controls VG7842ST+3008E is a 2-inch, 3-way mixing globe valve assembly equipped with a V-3000 series pneumatic actuator. Part of the VG7000 series, this assembly features a robust cast bronze body with brass linear trim, designed to provide efficient and reliable flow regulation in commercial environmental control applications.

Features

• High flow capacity with a 46.2 Cv rating
• Rugged cast bronze construction for durability and long service life
• Proportional linear flow characteristics optimized for mixing fluids
• Replaceable ring packing ensures tight shut-off and easy serviceability
• Exposed spring return pneumatic actuator operating on a 9 to 13 psig range

Specifications

• Size: 2 inches
• Connection Type: Female NPT threaded
• Actuator Type: Pneumatic
• Flow Capacity: 46.2 Cv
• Body Pattern: 3-way mixing
• Spring Range: 9 to 13 psig
• Fluid Temperature Range: 35 to 284 degrees Fahrenheit
• Maximum Pressure: 15 psig saturated steam, 400 psi water

Applications

• Control of hot water, chilled water, and glycol solutions in commercial HVAC systems
• Low-pressure saturated steam environmental control systems
• Industrial and commercial fluid-mixing operations requiring precise pneumatic modulation