TE-6316M-1 Johnson Controls

Overview

The Johnson Controls VG7842ES+8122G is an actuated valve assembly that combines a 1/2-inch 3-way mixing cast bronze globe valve with a VA-8122-1 non-spring-return proportional electric actuator. Designed to deliver precise modulating flow control, it features a robust cast bronze body with brass linear trim. The integrated actuator includes intelligent features like automatic calibration to streamline installation and commissioning.

Features

• Proportional control provides precise, modulating valve positioning.
• Non-spring-return design ensures the valve retains its last position upon a loss of power.
• AUTOCAL pushbutton automatically defines the control input range over the full stroke.
• Built-in LED offers at-a-glance operational and commissioning status.
• Selectable direction of action provides application flexibility with drive-up or drive-down options.

Specifications

• Valve Size: 1/2-inch female NPT
• Body Pattern: 3-way mixing globe valve
• Flow Capacity: 1.8 Cv
• Flow Characteristic: Linear
• Actuator Voltage: 24 VAC
• Actuator Seating Force: 22 lbf minimum
• Temperature Range: 35 to 248 degrees Fahrenheit
• Maximum Steam Pressure: 15 psig saturated steam

Applications

• Designed for precise temperature, flow, and humidity regulation in commercial and industrial HVAC systems.
• Well-suited for modulating chilled water, hot water, and low-pressure steam control loops.
• Ideal for integration into building automation systems requiring dependable, non-failsafe mixing service.