Product details
Danfoss EVR 25 Solenoid Valve | Normally Closed (NC) | 1 3/8 in ODF Solder
Product Description:
The Danfoss EVR 25 (034L2208) is a servo-operated solenoid valve engineered to handle high mass flows in the suction, liquid, or hot gas lines of large refrigeration plants. As a Normally Closed (NC) model, it ensures a tight shut-off whenever the coil is de-energized, providing a critical safety and control function for massive UAE cooling installations. Its 1 3/8 in ODF solder connections are designed for high-tonnage pipework, ensuring minimal pressure drop and maximum system efficiency. Built to withstand the extreme ambient conditions of Dubai, the EVR 25 is compatible with a wide range of refrigerants, including high-pressure HFCs. Its durable construction and reliable performance make it the industry standard for large-scale cold stores and district cooling plants across the Middle East.
Key Features & Benefits:
- Industrial-Scale Capacity: Optimized for 1 3/8 inch piping, supporting the high flow rates required in UAE industrial refrigeration.
- Tight Shut-off (NC): Provides reliable isolation of refrigerant circuits when power is removed, essential for system protection in Dubai.
- Versatile Application: Suitable for liquid, suction, and hot gas lines, offering a flexible solution for complex UAE HVAC/R designs.
- High Working Pressure: Rated to handle modern high-pressure refrigerants safely within the UAE’s demanding environments.
- Durable Servo-Operated Design: Ensures consistent operation even with high differential pressures common in large Dubai cooling systems.
Technical Specifications :
| Specifications | Value |
| Manufacturer | Danfoss |
| Product Model | EVR 25 |
| Code Number | 032L2208 |
| Function | Normally Closed (NC) |
| Connection Size | 1 3/8 in (ODF Solder) |
| Max. Working Pressure | 45.2 bar (655 psi) |
| Kv Value | 10.0 m³/h |
| Media Temperature | -40°C to +105°C |
FAQs:
- Q: Why use the EVR 25 in large UAE cold storage facilities?
- A: Its high Kv value allows for high-capacity cooling without significant energy loss due to pressure drops in Dubai’s large-scale facilities.
- Q: Does this valve require a specific coil for the UAE climate?
- A: Yes, while the body is robust, we recommend pairing it with a Danfoss high-performance AC or DC coil rated for the high ambient temperatures of the UAE.
- Q: Is it compatible with R404A and R507 in Dubai?
- A: Absolutely. It is fully compatible with R404A, R507, R134a, and many other HFC/HCFC blends used in the UAE market.
