Description
The Johnson Controls VG7441ET+3008E is a factory-assembled 2-way, normally closed control valve paired with a spring return exposed pneumatic actuator, engineered for precise flow regulation in commercial HVAC hydronic and steam systems. The combination of a proven cast bronze valve body with brass trim and a direct-coupled pneumatic actuator delivers reliable, repeatable performance in demanding building automation applications.
Valve Body Features
- 2-way, normally closed (NC) configuration
- 1/2″ NPT end connections for straightforward pipe installation
- 1.8 Cv flow coefficient for accurate low-flow control
- Equal percentage flow characteristic for stable, linear control response
- Cast bronze body construction for corrosion resistance and long service life
- Brass trim for durability in hydronic and steam service
Pneumatic Actuator Features
- Model 3008E spring return exposed pneumatic actuator
- 9–13 PSI spring range for fail-safe, normally closed operation
- Spring return design ensures valve closes automatically on loss of air signal
- Exposed actuator style for easy field inspection and maintenance
- Compatible with standard pneumatic control systems
Assembly & Application
- Factory-assembled valve and actuator combination — ready for installation
- Ideal for heating and cooling coil control in AHUs, fan coil units, and terminal equipment
- Suitable for use in commercial building automation and pneumatic control systems
- Compact assembly minimizes installation space requirements
Why Choose the VG7441ET+3008E?
The Johnson Controls VG7441ET+3008E delivers the reliability and precision that HVAC professionals demand. The normally closed, spring return design provides inherent fail-safe protection, while the equal percentage flow characteristic ensures stable control across a wide range of system conditions. The cast bronze body and brass trim construction are built to withstand the rigors of commercial hydronic and steam service, making this valve assembly a trusted choice for building automation and controls applications.
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