Danfoss TGE Thermostatic Expansion Valve | R134a & R513A | 067N5029

Product Description: The 067N5029 is a heavy-duty variant within the TGE family, featuring larger connection sizes and higher flow capacities suited for large chillers and industrial cooling plants. In the UAE’s demanding climate, where equipment must operate at peak efficiency under extreme outdoor temperatures, the 067N5029’s balanced port design is essential. It ensures that the valve’s opening degree remains unaffected by the high head pressures common during the Dubai summer. Its hermetic, laser-welded construction provides the highest level of protection against refrigerant leaks, ensuring long-term reliability and compliance with UAE environmental regulations for R134a and R513A systems.

Key Features & Benefits:

• High-Capacity Engineering: Optimized for larger evaporators in industrial refrigeration and district cooling support systems in the UAE.
• Balanced Port Technology: Guarantees stable and precise superheat control despite the wide fluctuations in ambient temperature found in the Middle East.
• Leak-Proof Hermetic Build: The all-welded design eliminates gaskets, providing a robust solution for high-vibration environments in Abu Dhabi industrial zones.
• Dual-Refrigerant Compatibility: Ready for R134a and the eco-friendly, low-GWP R513A, supporting UAE’s sustainability goals.
• Stainless Steel Power Element: Offers superior durability and resistance to the corrosive coastal air of the UAE.

Technical Specifications:

FAQs:

• Q: What makes the 067N5029 different from smaller TGE models?
• A: This model features a significantly larger 1-3/8 inch outlet connection, designed to handle the higher mass flow rates of large-scale UAE commercial chillers.
• Q: Is this valve compatible with the high-ambient conditions in Sharjah?
• A: Yes, the TGE series is specifically designed to maintain calibration and performance in ambient temperatures up to 70°C, making it ideal for the UAE.
• Q: Can I use this for a retrofit from R134a to R513A?
• A: Absolutely. It is fully rated for both refrigerants, making it an ideal choice for UAE businesses looking to modernize their cooling systems.