Danfoss EVR 25 Solenoid Valve | 1 3/8 in Solder ODF | 032L2205

Product Description: The EVR 25 (032L2205) is one of the largest valves in the EVR range, designed to facilitate massive refrigerant flow with minimal pressure drop. In the UAE—where cooling systems for large supermarkets, industrial cold storage warehouses, and district cooling plants operate at peak intensity—the EVR 25 provides reliable flow control. The $1\ 3/8$ inch ODF solder connections are specifically designed for high-integrity joints in large-diameter piping networks. Its “Normally Closed” design ensures a tight shut-off when de-energized, essential for system safety and efficient pump-down cycles in heavy-duty Middle Eastern installations.

Key Features & Benefits:

• Exceptional Flow Capacity: Boasting a $K_v$ value of $10.0\ m^3/h$, it is built for the main liquid and suction lines of high-capacity cooling plants in Dubai and Abu Dhabi.
• Normally Closed (NC) Protection: Prevents refrigerant migration and compressor liquid slugging by automatically closing when power is cut.
• Leak-Proof Industrial Design: The $1\ 3/8$ inch ODF connections provide a permanent, robust interface suitable for high-pressure refrigerants and high-vibration environments.
• Broad Media Compatibility: Suitable for all common HFC and HCFC refrigerants, as well as R410A and modern low-GWP blends.
• High Temperature Resilience: Rated for media temperatures up to 105°C, making it highly effective for hot gas defrosting applications in extreme climates.

Technical Specifications:

FAQs:

• Q: Why choose the 032L2205 with 1 3/8 in connections over the 1 1/8 in version?
• A: This model is intended for systems with larger pipe diameters ($1\ 3/8$ inch), eliminating the need for reducers and ensuring maximum flow efficiency in large UAE projects.
• Q: Does this valve require a minimum pressure to open?
• A: Yes, as a servo-operated valve, it requires a minimum differential pressure (typically 0.20 bar for full lift) to operate the internal piston.
• Q: Is the coil included with this code?
• A: No, this code is for the valve body only. It is compatible with Danfoss 10W or 12W “Clip-on” coils, available through UAE distributors.