Danfoss TE 2 Thermostatic Expansion Valve | R404A / R507A | External Equalization 

Product Description: Long :

The Danfoss TE 2 (068Z3407) is an essential component for achieving stable and efficient cooling in medium and low-temperature refrigeration systems. Widely used across the UAE in supermarket display cases, walk-in cold rooms, and ice machines, this valve provides exceptionally accurate superheat control. By utilizing external equalization, it effectively compensates for pressure drops in the evaporator, ensuring the system operates at peak efficiency even during the intense summer heat of Dubai. Its modular design allows for the quick replacement of the orifice assembly, providing maintenance teams with a cost-effective and flexible solution for managing diverse cooling loads.

Key Features & Benefits:

• Accurate Superheat Regulation: Specifically charged for R404A/R507A to prevent compressor floodback and ensure long equipment life in the UAE.
• External Equalization (1/4 in Flare): Essential for maintaining accuracy in large-scale evaporators common in Dubai’s commercial sector.
• Modular Orifice System: Interchangeable orifice assemblies (sold separately) allow for easy capacity tuning and on-site servicing.
• Laser-Welded Stainless Steel Power Element: Offers superior durability and resistance to vibration and high-ambient thermal stress.
• Proven Performance: A globally recognized industry standard trusted by HVAC/R professionals throughout the Middle East.

Technical Specifications :

FAQs:

• Q: Why should I choose the 068Z3407 for my project in Dubai?
• A: It is a robust, reliable valve specifically designed for the refrigerants most common in the UAE‘s cold chain industry.
• Q: Can this valve be used for both freezing and chilling?
• A: Yes, the TE 2 series is versatile, but ensure you match the orifice size to the specific cooling load of your application.
• Q: Is it easy to clean the internal parts?
• A: Absolutely. The modular design means you can remove the orifice to clean or replace it without disconnecting the entire valve from the system.