Description
Johnson Controls VG1845ER 3-Way Ball Valve Overview
The Johnson Controls VG1845ER is a high-performance 3-way ball valve engineered for precise flow control in commercial HVAC hydronic systems. Featuring a robust forged brass body and corrosion-resistant stainless steel trim, this valve delivers long-lasting reliability in demanding heating and cooling applications.
Key Features
- 1-1/2″ NPT end connections for straightforward installation into standard piping systems
- 29.2 Cv flow coefficient for accurate system sizing and flow capacity planning
- 3-way configuration enables mixing or diverting service to suit a wide range of hydronic system designs
- Equal percentage flow characteristic provides precise, proportional control across the full valve stroke
- Forged brass body construction offers superior strength and pressure integrity
- Stainless steel trim ensures excellent corrosion resistance and extended service life
- Designed for use with compatible Johnson Controls actuators for automated control
Applications
- Commercial and industrial HVAC hydronic heating and cooling systems
- Fan coil units and air handling units
- Chilled water and hot water distribution systems
- Building automation and direct digital control (DDC) systems
Product Specifications
- SKU: VG1845ER
- Brand: Johnson Controls
- Valve Type: 3-Way Ball Valve
- Connection Size: 1-1/2″
- Connection Type: NPT (National Pipe Thread)
- Flow Coefficient (Cv): 29.2
- Flow Characteristic: Equal Percentage
- Body Material: Forged Brass
- Trim Material: Stainless Steel







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