Description
Johnson Controls VG7243GT Globe Valve Overview
The Johnson Controls VG7243GT is a 2-way, normally open globe valve engineered for precise flow control in commercial HVAC hydronic systems. Built with a cast bronze body and stainless steel trim, this valve delivers long-lasting corrosion resistance and reliable performance in demanding heating and cooling applications.
Key Features
- 2-way, normally open (N/O) configuration for fail-safe operation
- 1/2″ NPT threaded end connections for straightforward installation
- 4.6 Cv flow coefficient for accurate flow capacity sizing
- Equal percentage flow characteristic for precise, proportional control throughout the valve stroke
- Cast bronze body for excellent durability and corrosion resistance
- Stainless steel trim for enhanced longevity and reduced maintenance
- Standard threaded stem design for compatibility with a wide range of Johnson Controls actuators
- Push-down-to-close (PDC) action for predictable, reliable shutoff
Construction & Design
The VG7243GT features a robust cast bronze body that withstands the rigors of hydronic heating and cooling systems. The stainless steel trim resists wear and corrosion, extending service life even in chemically treated water systems. The standard threaded stem interfaces seamlessly with compatible Johnson Controls valve actuators, making this valve a versatile choice for building automation and HVAC control applications.
Application
Ideal for use in commercial and light industrial HVAC systems, the VG7243GT is well-suited for controlling hot water, chilled water, and steam coil applications. Its equal percentage flow characteristic makes it especially effective in variable flow systems where precise modulation is required across a wide range of operating conditions.
Specifications
- Brand: Johnson Controls
- SKU / Part Number: VG7243GT
- Valve Type: Globe, 2-Way
- Fail Position: Normally Open (N/O)
- Connection Size: 1/2″
- Connection Type: NPT (Threaded)
- Flow Coefficient (Cv): 4.6
- Flow Characteristic: Equal Percentage
- Body Material: Cast Bronze
- Trim Material: Stainless Steel
- Stem Type: Standard Threaded
- Actuator Action: Push Down to Close (PDC)
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