Description
The Johnson Controls VG1245AF is a high-quality two-way ball valve engineered for precise flow control in commercial HVAC and building automation applications. Featuring an equal percentage flow characteristic, this valve delivers consistent, repeatable performance across a wide range of operating conditions — making it an ideal choice for chilled water, hot water, and hydronic systems.
Key Features
- Two-way, equal percentage flow characteristic for accurate modulating control
- 1/2″ NPT end connections for straightforward installation into standard piping systems
- 2.9 Cv flow coefficient for reliable, calibrated flow performance
- Forged brass body construction for superior strength and corrosion resistance
- Stainless steel trim for extended service life and durability in demanding environments
- Compact design suitable for tight mechanical spaces
- Compatible with Johnson Controls and other industry-standard actuators
Specifications
- SKU: VG1245AF
- Brand: Johnson Controls
- Valve Type: Two-Way Ball Valve
- Flow Characteristic: Equal Percentage
- Connection Size: 1/2″ NPT
- Cv Rating: 2.9
- Body Material: Forged Brass
- Trim Material: Stainless Steel
Applications
- Chilled water and hot water coil control
- Hydronic heating and cooling systems
- Commercial building automation and HVAC controls
- Fan coil units and air handling units
The VG1245AF is designed to pair seamlessly with Johnson Controls actuators, providing a complete, reliable valve-actuator assembly for building automation systems. Its forged brass body and stainless steel trim ensure long-term reliability in both heating and cooling service.







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