Product details
Danfoss DML 164 Hermetic Filter Drier | 16 cu.in. | 1/2 in Flare
Product Description:
The Danfoss DML (023Z5068) is specifically engineered for the high-ambient demands of the UAE market. With a 16 cubic inch solid core composed of 100% Molecular Sieve, it delivers maximum moisture adsorption without releasing water back into the system, even during Dubai’s extreme summer heat. This model is ideal for HFC refrigerants (like R410A and R134a) and POE oils, ensuring the system remains acid-free and efficient. Its 1/2 in flare connections allow for high flow rates with minimal pressure drop. The hermetic, powder-coated steel housing is built to resist corrosion in the humid and saline environments of coastal Middle East regions, safeguarding your HVAC investment for years to come.
Key Features & Benefits:
- Elite Moisture Adsorption: 100% molecular sieve core ensures the lowest possible dew point in UAE cooling circuits.
- HFC Optimized: Specifically designed to protect systems using sensitive POE and PAG oils common in Dubai.
- Large Filtration Surface: 16 cu.in. core effectively traps dirt and metallic particles before they reach the expansion valve in UAE plants.
- High Working Pressure: Rated for up to 46 bar, making it safe for R410A and R32 systems used across the UAE.
- Robust Hermetic Build: Durable, leak-proof construction is essential for meeting environmental safety standards in the Middle East.
Technical Specifications :
| Specifications | Value |
| Manufacturer | Danfoss |
| Product Model | DML 164 |
| Code Number | 023Z5068 |
| Core Volume | 16 cu.in. |
| Connection Size | 1/2 in (Flare) |
| Core Type | 100% Molecular Sieve |
| Max. Working Pressure | 46 bar (667 psig) |
| Compatibility | R410A, R32, R134a, R404A, R507, R22 |
FAQs:
- Q: Why is the DML 164 (023Z5068) preferred for R410A systems in Dubai?
- A: R410A systems use POE oil which is highly hygroscopic; the 100% molecular sieve core is the most effective way to keep that oil dry in the UAE.
- Q: Can this filter drier be installed in any direction in the UAE?
- A: It can be installed in any position, but the flow must always follow the arrow marked on the label of your UAE unit.
- Q: Does the 023Z5068 protect against acid in Dubai systems?
- A: While its primary job is moisture, by removing water it prevents the formation of harmful acids in UAE refrigeration cycles.



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