Description
The Johnson Controls VG1845AF is a precision-engineered 3-way ball valve designed for demanding HVAC hydronic and commercial building automation applications. Built with a forged brass body and stainless steel trim, this valve delivers long-lasting durability and reliable flow control in a compact 1/2″ NPT package.
Key Features
- 3-way configuration for mixing or diverting hydronic flow circuits
- Equal percentage flow characteristic for precise, stable control across the full stroke range
- 2.9 Cv flow coefficient sized for 1/2″ piping systems
- 1/2″ NPT end connections for straightforward installation into standard piping
- Forged brass body construction for superior pressure integrity and corrosion resistance
- Stainless steel trim for enhanced durability and resistance to wear
- Designed for use with compatible Johnson Controls actuators in building automation systems
Application
The VG1845AF is ideal for use in commercial HVAC systems including fan coil units, air handling units, heat exchangers, and hydronic heating and cooling circuits. Its equal percentage flow characteristic makes it well-suited for modulating control applications where precise temperature regulation is critical. The valve body is compatible with a range of Johnson Controls electric actuators, making it a versatile choice for building automation and energy management systems.
Construction
- Body Material: Forged Brass
- Trim Material: Stainless Steel
- Valve Type: Ball Valve
- Configuration: 3-Way
- Flow Characteristic: Equal Percentage
- Cv Rating: 2.9
- Connection Size: 1/2″
- Connection Type: NPT (National Pipe Thread)
Why Choose Johnson Controls
Johnson Controls is a globally recognized leader in building automation, HVAC controls, and flow control products. The VG series ball valves are engineered to meet the rigorous demands of commercial HVAC installations, offering consistent performance, easy actuator integration, and long service life.
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