Description
The Johnson Controls VG12A5GS is a heavy-duty 2-1/2″ two-way ball valve engineered for demanding commercial and industrial HVAC hydronic systems. Built with a forged brass body and stainless steel trim, this valve delivers exceptional durability, corrosion resistance, and long service life in high-cycle applications.
Overview
Designed for precise flow control in heating and cooling systems, the VG12A5GS features an equal percentage flow characteristic that provides smooth, proportional modulation across its full operating range. The ASME Class 150 flanged end connections make installation straightforward and ensure a secure, leak-free fit in flanged piping systems.
Key Features
- 2-1/2″ pipe size for medium-to-large capacity hydronic applications
- ASME Class 150 flange end connections for secure, standardized installation
- 47 Cv flow coefficient for high-capacity flow performance
- 2-way equal percentage flow characteristic for precise, proportional control
- Forged brass body for superior strength and corrosion resistance
- Stainless steel trim for extended service life and reliable sealing
- Designed for compatibility with Johnson Controls actuators
Specifications
- SKU: VG12A5GS
- Brand: Johnson Controls
- Valve Type: Ball Valve, 2-Way
- Pipe Size: 2-1/2″
- End Connection: ASME Class 150 Flange
- Flow Coefficient (Cv): 47
- Flow Characteristic: Equal Percentage
- Body Material: Forged Brass
- Trim Material: Stainless Steel
Applications
- Commercial HVAC hydronic heating and cooling systems
- Chilled water and hot water distribution
- Air handling unit coil control
- Building automation and energy management systems
- Industrial process fluid control
The VG12A5GS is an ideal solution for contractors and engineers seeking a reliable, high-performance flanged ball valve from a trusted industry leader. Pair it with a compatible Johnson Controls actuator for a complete, integrated control assembly.
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