Danfoss 003N4105 Valve

WVFX-25 Wtr#RegVlv 1" 4-23bar

Danfoss 003N4105 WVFX-25 Pressure Operated Water Regulating Valve – 1" G Connection, 4–23 bar, Brass Body

Boost the efficiency of your refrigeration system with the Danfoss 003N4105 WVFX-25 Water Regulating Valve, engineered for precise control in high-pressure water-cooled applications. Designed to open on rising condensing pressure, this brass-body valve ensures dependable performance with a wide range of refrigerants and media.

🔧 Key Features:

• Model: WVFX-25 (003N4105)

• Connection Size: 1" G (ISO 228-1 standard)

• Cv Value: 6.4 gal/min | Kv: 5.5 m³/h

• Pressure Range: 4 to 23 bar (Control), 16 bar Max Working, 24 bar Test Pressure

• Temperature Range: -25°C to 130°C (-13°F to 266°F)

• Opening Configuration: Opens on rising condensing pressure

• Refrigerant Compatibility: R134a, R22, R404A, R407 series, R448A, R449A/B, R513A, R1234yf, R452A, and more

• Medium Compatibility: Fresh water, neutral brine, and oil-free refrigerant applications

• Approvals: UL, EAC, RoHS (EU & China), PED

• Material: Durable brass for long-lasting operation

• SCIP Compliance: Yes (SCIP No. fc3470cc-5810-44ef-89ac-d393613841da)

• Proposition 65 Warning: www.p65warnings.ca.gov

✅ Ideal For:

• Water-cooled condensers

• HVACR systems using a broad range of refrigerants

• Industrial and commercial refrigeration setups requiring precise water flow regulation based on pressure

Danfoss WVFX-25 valves deliver reliable pressure-based regulation for optimized water usage and system efficiency. Trusted worldwide for its robust construction and broad compatibility, this valve is an essential component for cooling systems demanding consistent, pressure-sensitive control.

Keywords: Danfoss 003N4105, WVFX-25 valve, water regulating valve, pressure operated valve, 1" G valve, refrigeration valve, HVAC water valve, R134a valve, UL listed valve, RoHS compliant valve, high pressure water valve, Danfoss brass valve, water cooled condenser valve.

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