Description
The Johnson Controls V246GB1-001C is a commercial-grade, direct-acting pressure-actuated water regulating valve engineered for demanding high-pressure refrigerant applications. Built from cast brass for long-lasting durability and corrosion resistance, this valve automatically modulates condenser water flow in response to refrigerant head pressure, helping to maintain optimal system efficiency and protect compressor components.
Key Features
- Direct-acting, pressure-actuated design for reliable, automatic water flow regulation
- 1/2″ NPT connection for straightforward installation into standard piping systems
- 200 to 400 PSI opening point range — suitable for high-pressure refrigerant systems
- Commercial-type cast brass body for superior strength and corrosion resistance
- 1/4″ external flare fitting (Style 5) pressure element for accurate refrigerant pressure sensing
- Modulates condenser water flow to maintain proper head pressure and maximize system efficiency
Specifications
- SKU: V246GB1-001C
- Brand: Johnson Controls
- Connection Size: 1/2″ NPT
- Opening Point Range: 200 to 400 PSI
- Body Material: Cast Brass
- Pressure Element Fitting: 1/4″ External Flare (Style 5)
- Valve Type: Direct Acting, Pressure Actuated
- Application: High-Pressure Refrigerant / Commercial HVAC
Application
Designed for commercial refrigeration and HVAC systems utilizing high-pressure refrigerants, the V246GB1-001C senses refrigerant head pressure through its 1/4″ external flare Style 5 pressure element and modulates condenser water flow accordingly. This prevents overcooling or undercooling of the condenser, reducing energy waste and extending equipment life. Its cast brass construction makes it well-suited for continuous-duty commercial environments.
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