Description
The Johnson Controls VG7241CS is a precision-engineered 2-way, normally open globe valve designed for reliable flow control in commercial HVAC hydronic systems. Built with a cast bronze body and brass trim, this valve delivers long-lasting durability and corrosion resistance in demanding building automation and mechanical room environments.
Key Features
- 2-way, normally open (N.O.) configuration for fail-safe operation
- 1/2″ NPT end connections for straightforward pipe installation
- 0.73 Cv flow coefficient for precise low-flow control applications
- Equal percentage flow characteristic for accurate, proportional control across the full valve stroke
- Push-down-to-close (PDTC) stem action for compatibility with standard direct-acting actuators
- Slotted stem design for easy actuator coupling and field adjustment
- Small bonnet profile for installation in tight mechanical spaces
- Cast bronze body construction for superior corrosion resistance
- Brass trim for reliable seating and long service life
Application
The VG7241CS is ideal for use in hydronic heating and cooling systems, fan coil units, air handling units, and other commercial HVAC applications requiring precise two-way flow modulation. Its equal percentage flow characteristic makes it well-suited for systems where accurate control at partial loads is critical. The normally open, push-down-to-close design ensures the valve defaults to the open position on loss of actuator signal, providing a safe fail mode for heating applications.
Compatibility
This valve is designed to be paired with Johnson Controls VA, VB, or compatible series valve actuators. The slotted stem and small bonnet are engineered to accept standard Johnson Controls direct-acting actuators, making it a versatile choice for new installations and retrofit projects alike.
Specifications
- SKU: VG7241CS
- Brand: Johnson Controls
- Valve Type: Globe, 2-Way
- Valve Action: Normally Open (N.O.)
- Stem Action: Push Down to Close (PDTC)
- Flow Characteristic: Equal Percentage
- Pipe Size: 1/2″
- End Connection: NPT (National Pipe Thread)
- Cv Rating: 0.73
- Body Material: Cast Bronze
- Trim Material: Brass
- Stem Type: Slotted
- Bonnet Size: Small
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