Description
The Johnson Controls V46AA-33 is a pressure actuated water regulating valve engineered for reliable flow control in commercial HVAC and hydronic systems. Designed to open on a rise in pressure, this valve automatically modulates water flow in response to system pressure changes — helping maintain consistent operating conditions and protecting connected equipment.
Key Features
- Pressure actuated operation — opens on rise in system pressure
- 3/8″ NPT connection for straightforward installation into standard piping
- Wide operating pressure range of 70–260 PSI to accommodate diverse commercial applications
- Automatic modulation helps maintain system balance and efficiency
- Built for commercial-grade duty — suitable for demanding HVAC and hydronic environments
- Compact valve body designed for easy integration into existing piping configurations
Applications
- Commercial HVAC water-cooled condensing systems
- Hydronic heating and cooling circuits
- Water-cooled refrigeration and chiller equipment
- Any commercial system requiring automatic pressure-responsive water flow regulation
Specifications
- Brand: Johnson Controls
- Model / SKU: V46AA-33
- Connection Size: 3/8″ NPT
- Pressure Range: 70–260 PSI
- Action: Open on Rise
- Application: Commercial Use
Trust the Johnson Controls V46AA-33 to deliver dependable, pressure-responsive water regulation in your commercial HVAC installation. Order from Jackson Systems for fast shipping and expert support.







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