Description
Johnson Controls VG7243ST 2″ NPT Globe Valve Overview
The Johnson Controls VG7243ST is a heavy-duty, 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. The standard threaded stem and push-down-to-close (PDC) action make it fully compatible with a wide range of Johnson Controls and third-party valve actuators.
Key Features
- 2-way, normally open (NO) globe valve configuration
- 2″ NPT end connections for straightforward installation
- 46.2 Cv flow coefficient for high-capacity flow control
- Equal percentage flow characteristic for precise, stable modulation
- Cast bronze body for superior corrosion resistance and durability
- Stainless steel trim for extended service life in hydronic systems
- Standard threaded stem design for broad actuator compatibility
- Push-down-to-close (PDC) action for predictable, reliable valve response
Application
The VG7243ST is ideally suited for use in commercial and industrial HVAC hydronic systems, including hot water heating, chilled water cooling, and heat exchanger control. Its equal percentage flow characteristic provides smooth, proportional control across the full valve stroke, making it an excellent choice for variable flow applications where precise temperature regulation is required. Pair with a compatible Johnson Controls electric or pneumatic actuator for a complete control solution.
Specifications
- SKU / Model: VG7243ST
- Brand: Johnson Controls
- Valve Type: Globe, 2-Way
- Fail Position: Normally Open (NO)
- Pipe Size: 2″ NPT
- Flow Coefficient (Cv): 46.2
- 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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