Overview
The Johnson Controls VG7441ET+3008EP is a 1/2-inch pneumatic valve and actuator assembly from the VG7000 Series, designed to regulate the flow of hot water, chilled water, or steam in HVAC systems. It consists of a two-way normally closed bronze globe valve paired with a pneumatic actuator containing a factory-installed positioner.
Features
- Two-way normally closed operation with equal percentage flow characteristics
- Pneumatic actuator with a 9 to 13 psi spring range and an integrated positioner
- Robust cast bronze body with brass trim and replaceable ring packing for extended lifecycle
- Fully factory-tested to verify tight shut-off performance
Specifications
- Valve Size: 1/2 inch
- Connection: NPT threaded
- Flow Capacity: 1.8 Cv
- Maximum Pressure: 400 psi static pressure
- Temperature Range: 35 to 248 degrees Fahrenheit
- Spring Range: 9 to 13 psig
- Material: Bronze body, brass trim, stainless steel stem
Applications
Used within commercial HVAC and building automation systems for modulating or on/off control of hot water, chilled water, glycol solutions, and saturated steam systems.


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