Key Features of the DANFOSS EVRA3 Solenoid Valve
Robust Construction:
The EVRA3 valve is made of high-quality brass, engineered to withstand high pressure and corrosion from various refrigerants. This ensures a long service life even under demanding industrial conditions.
Excellent Sealing Performance:
The valve features a precision-engineered sealing system to prevent refrigerant leakage, minimizing energy loss and maintaining the efficiency of the overall cooling system.
Versatile Coil Compatibility:
The EVRA3 can be fitted with multiple types of Danfoss coils available in a variety of voltage options (e.g., 24V, 220V AC/DC), offering flexibility for different electrical control systems.
Wide Refrigerant Compatibility:
Designed to support multiple refrigerant types, including HFCs, HCFCs, and R744 (CO₂) in certain models, making it ideal for both conventional and modern refrigeration applications.
Easy Installation and Maintenance:
With its simple design and detachable components, the valve is easy to install, service, and maintain — reducing downtime and maintenance costs.
Benefits in Refrigeration Systems
Precise Refrigerant Flow Control:
The EVRA3 valve plays a crucial role in regulating refrigerant flow to the evaporator or other sections of the system, ensuring accurate temperature and humidity control.
Improved System Efficiency:
By optimizing refrigerant flow, the valve reduces compressor workload, enhances system efficiency, and extends equipment lifespan while lowering energy consumption.
Compressor Protection:
In abnormal operating conditions or during low-temperature cycles, the solenoid valve can immediately stop refrigerant flow, preventing liquid slugging that could otherwise damage the compressor.
Safety and Reliability:
Electrically controlled operation enables remote or automated system management, improving both safety and operational reliability across complex refrigeration networks.
Energy Savings:
Precise flow control allows the refrigeration system to maintain optimal temperature levels without unnecessary operation, significantly reducing energy consumption and operational costs.
