Danfoss DCL 164 Hermetic Filter Drier | 1/2 in Flare | 023Z500991

Product Description: The DCL 164 (023Z500991) is engineered for systems that require both maximum drying capacity and the ability to neutralize harmful acids. In the UAE—where cooling systems often operate under high condensing temperatures—the risk of refrigerant and oil breakdown is significant. The 20% activated alumina in the solid core specifically targets these acids, preventing compressor motor burnout. With a 16 cubic inch capacity and 1/2 inch flare connections, this model is a versatile choice for medium-sized commercial refrigeration and residential AC units in Dubai and Abu Dhabi, offering easy installation and reliable performance.

Key Features & Benefits:

• Dual-Action Protection: Combines high moisture adsorption with acid neutralization, essential for maintaining system health in the Middle Eastern heat.
• Optimized for High Temperatures: Specifically designed for systems with high condensing temperatures where acid formation is more likely.
• High-Integrity Flare Connections: The 1/2 in SAE flare ends allow for quick, secure mechanical connections during field service or new installs.
• Effective Particle Filtration: Features a 25 $\mu$m filter to trap solid debris, protecting expansion valves and sensitive system orifices from clogging.
• Corrosion Resistant Shell: The powder-painted steel housing is built to withstand the humid and saline coastal conditions of the UAE.

Technical Specifications:

FAQs:

• Q: Why use the DCL version instead of DML in the UAE?
• A: While DML (100% molecular sieve) offers slightly higher drying capacity, the DCL (023Z500991) is preferred in the UAE because its activated alumina removes acids, which are a common byproduct of systems running in extreme heat.
• Q: Is this drier compatible with R410A high pressures?
• A: Yes, its 46-bar rating makes it fully compatible with R410A and modern R32 systems used across the Emirates.
• Q: Can it be installed in any direction?
• A: No, the filter drier is unidirectional. Always ensure the arrow on the label matches the direction of the refrigerant flow.