Product details
Danfoss ORF Orifice Assembly | Multi-Refrigerant | 067G2708
Product Description: The 067G2708 (Orifice No. 08) is a key component for contractors in the UAE who need to precisely match expansion valve capacity to larger cooling loads. In a market like Dubai, where refrigeration systems for supermarkets and industrial cold storage must operate under extreme thermal stress, this orifice offers the necessary high-mass flow capability. It is compatible with a wide spectrum of refrigerants, from the traditional R22 and R404A to modern, eco-friendly alternatives like R448A and R452A. The assembly comes with an integrated filter screen to protect the valve from contaminants, ensuring long-term reliability in Middle Eastern industrial environments.
Key Features & Benefits:
- Superior Refrigerant Range: Compatible with over 10 refrigerants, providing a “one-size-fits-many” solution for UAE maintenance teams.
- Large Capacity Performance: Orifice No. 08 is engineered for systems requiring higher refrigerant flow rates while maintaining accurate superheat control.
- Built-in Filter Protection: Includes a stainless steel filter screen to prevent system debris from clogging the orifice, a vital feature for retrofitting projects in Abu Dhabi.
- Interchangeable Modular Design: Allows for quick on-site capacity adjustments or easy repairs without replacing the entire valve body.
- Durable Construction: Made from high-grade materials to withstand the heavy-duty cycles and high-ambient temperatures typical of the UAE.
Technical Specifications:
| Specifications | Value |
| Manufacturer | Danfoss |
| Orifice Number | 08 |
| Code Number | 067G2708 |
| Compatible Valves | TUA, TUB, TQA |
| Refrigerants | R404A, R134a, R22, R407C, R448A, R449A, R452A, etc. |
| Application | High-Capacity Commercial Refrigeration |
| Included Components | Orifice and Filter Screen |
FAQs:
- Q: Is the 067G2708 suitable for large cold rooms in Dubai?
- A: Yes, the Orifice No. 08 is designed for higher capacity requirements, making it ideal for large-scale evaporators and industrial refrigeration units in the UAE.
- Q: Can I use this orifice with the new low-GWP refrigerants?
- A: Absolutely. It is fully rated for R448A, R449A, and R452A, supporting the UAE’s transition toward sustainable cooling solutions.
- Q: Why is the filter screen so important for UAE systems?
- A: In the high-heat Middle Eastern environment, any debris can lead to quick valve failure; the integrated filter ensures the orifice remains clear and functional.
