Danfoss ETS 175L Electric Expansion Valve | Linear Flow | 1 1/8 x 1 1/8 in

Product Description:

The Danfoss ETS 175L (034G3626) is engineered for applications where precise flow modulation is critical across the entire operating range. Its unique linear flow characteristic ensures that the valve responds predictably to every step of the bipolar stepper motor, making it ideal for UAE systems with highly variable cooling loads. With its 1 1/8 in solder connections, it is a perfect fit for high-capacity evaporators in commercial chillers and large cold storage facilities in Dubai. The valve’s balanced design supports bi-flow operation, which is essential for reversible heat pump cycles. Built with high-grade stainless steel and a hermetic seal, it provides robust protection against the high-pressure and corrosive environments of the Middle East, ensuring consistent energy efficiency and compressor safety.

Key Features & Benefits:

• Linear Flow Performance: Provides predictable and stable control from 10% to 100% capacity, reducing hunting in UAE HVAC systems.
• Large Cooling Capacity: Optimized for 1 1/8 inch piping, handling significant mass flows for Dubai’s commercial infrastructure.
• Precision Stepper Technology: Ensures the exact amount of refrigerant is delivered, maximizing the EER of high-efficiency UAE projects.
• Bi-flow Versatility: Maintains accurate regulation in both directions, making it ideal for reversible systems in the Middle East.
• Hermetic Reliability: Laser-welded construction eliminates leak paths, ensuring zero refrigerant loss and long-term durability in the UAE.

Technical Specifications :

FAQs:

• Q: What is the benefit of the “L” (Linear) version for a UAE project?
• A: The linear design provides much smoother control at low loads compared to non-linear valves, which is critical for UAE systems that often run at partial capacity.
• Q: Is the 034G3626 compatible with the Danfoss EKE controller?
• A: Yes, it works perfectly with the EKE 1 series and EKD 316 controllers commonly used in Dubai electrical panels.
• Q: Can this valve handle the high pressures of R410A?
• A: Absolutely. With a rating of 45.5 bar, it is fully optimized for R410A and other high-pressure refrigerants used across the UAE.