Description
The Danfoss 003N3100 is a WVFX 20G series 3/4″ water regulating valve engineered to automatically modulate condenser cooling water flow in response to system refrigerant pressure. Designed for use in water-cooled refrigeration and air conditioning systems, this valve helps maintain optimal condensing pressure, improving system efficiency and protecting compressor life.
The WVFX series is a trusted solution among HVAC and refrigeration professionals for its robust construction, reliable pressure-actuated operation, and compatibility with a wide range of water-cooled equipment including chillers, condensing units, and commercial refrigeration systems.
Key Features
- 3/4″ connection size for straightforward integration into existing piping systems
- Pressure-actuated operation — automatically adjusts water flow based on refrigerant condensing pressure
- WVFX 20G model designed for precise flow regulation in water-cooled HVAC and refrigeration applications
- Durable construction built to withstand the demands of commercial and industrial environments
- Helps maintain stable condensing pressure, protecting compressor efficiency and longevity
- Compact design for ease of installation in tight mechanical spaces
Typical Applications
- Water-cooled air conditioning and refrigeration systems
- Commercial chillers and condensing units
- Ice machines and cold storage equipment
- Any system requiring automatic condenser water flow modulation
Product Specifications
- Brand: Danfoss
- SKU / Part Number: 003N3100
- Series: WVFX 20G
- Connection Size: 3/4″
- Valve Type: Water Regulating Valve
- Operation: Pressure-actuated (refrigerant pressure sensing)
Order the Danfoss 003N3100 WVFX 20G 3/4″ Water Regulating Valve from Jackson Systems and keep your water-cooled systems running at peak performance.







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