Description
The Johnson Controls VG12A5HV is a high-performance 3-inch, 2-way ball valve engineered for demanding commercial and industrial HVAC hydronic systems. Featuring an ASME Class 150 flanged end connection and a generous flow coefficient of 176 Cv, this valve delivers precise, reliable flow control in a wide range of heating and cooling applications.
Constructed with a forged brass body for superior strength and corrosion resistance, and complemented by stainless steel trim for long-lasting durability, the VG12A5HV is built to withstand the rigors of continuous operation. Its equal percentage flow characteristic ensures smooth, stable modulation across the full range of valve travel — making it an ideal choice for use with compatible Johnson Controls actuators in variable-flow hydronic systems.
Key Features
- 3-inch pipe size for high-capacity flow applications
- 2-way, equal percentage flow characteristic for precise modulation
- 176 Cv flow coefficient for high-volume hydronic systems
- ASME Class 150 flanged end connections for secure, leak-free installation
- Forged brass body construction for strength and corrosion resistance
- Stainless steel trim for enhanced durability and long service life
- Compatible with Johnson Controls actuators for automated control
Specifications
- SKU: VG12A5HV
- Brand: Johnson Controls
- Valve Type: Ball Valve, 2-Way
- Pipe Size: 3 inch
- End Connection: ASME Class 150 Flange
- Flow Coefficient (Cv): 176
- Flow Characteristic: Equal Percentage
- Body Material: Forged Brass
- Trim Material: Stainless Steel
Applications
- Commercial and industrial hydronic heating and cooling systems
- Variable-flow chilled water and hot water distribution
- Air handling unit coil control
- Building automation and energy management systems
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