Description
The Johnson Controls VG7441NT is a 2-way, normally closed globe valve engineered for precise flow control in commercial HVAC hydronic systems. Featuring a 1-inch NPT connection and an 11.6 Cv flow coefficient, this valve delivers reliable equal percentage flow characteristics, making it ideal for heating and cooling coil applications where accurate modulation is critical.
Constructed with a cast bronze body and brass trim, the VG7441NT offers excellent corrosion resistance and long service life in water and glycol systems. The standard threaded stem and push-down-to-open (PDO) action ensure compatibility with a wide range of Johnson Controls and third-party actuators.
Key Features
- 2-way, normally closed (NC) configuration for fail-safe operation
- 1-inch NPT end connections for straightforward installation
- 11.6 Cv flow coefficient for accurate flow capacity sizing
- Equal percentage flow characteristic for superior modulation control
- Cast bronze body with brass trim for corrosion resistance and durability
- Standard threaded stem design for broad actuator compatibility
- Push-down-to-open (PDO) action for predictable, reliable valve response
Specifications
- Valve Type: Globe, 2-Way
- Fail Position: Normally Closed (NC)
- Connection Size: 1 inch
- Connection Type: NPT (National Pipe Thread)
- Flow Coefficient (Cv): 11.6
- Flow Characteristic: Equal Percentage
- Body Material: Cast Bronze
- Trim Material: Brass
- Stem Type: Standard Threaded
- Actuator Action: Push Down to Open (PDO)
Applications
- Commercial HVAC heating and cooling coil control
- Hydronic heating and chilled water systems
- Fan coil units and air handling units (AHUs)
- Building automation and direct digital control (DDC) systems
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