Product details

Danfoss ETS 6 – 25 Electric Expansion Valve | 2.5mm Orifice

Product Description:

The Danfoss ETS 6 – 25 (034G5030) is designed to meet the higher flow requirements of mid-range residential and commercial HVAC units in the UAE. With its 2.5mm orifice and precision stepper motor, it offers a wider capacity range while maintaining the hallmark quiet and smooth operation of the ETS 6 series. This valve is a critical component for systems utilizing variable-speed compressors in Dubai, as it can instantly adjust refrigerant flow to match the cooling load, preventing energy waste. Its hermetic construction ensures long-term reliability against the Middle East’s extreme ambient temperatures, while its bi-flow capability makes it an ideal choice for reversible cooling and heating cycles in premium UAE properties.

Key Features & Benefits:

Increased Flow Capacity: 2.5mm orifice allows for higher BTU ratings, perfect for larger split and multi-split units in the UAE.
Seamless Energy Management: Precise modulation ensures the compressor operates at the lowest possible power consumption in Dubai’s heat.
Hermetic Leak Protection: Laser-welded design minimizes the risk of refrigerant loss, supporting UAE’s environmental and safety regulations.
Quiet Stepper Movement: Eliminates the “clicking” noise of traditional valves, providing a peaceful indoor environment for Dubai residents.
Bi-directional Precision: Optimized to deliver accurate flow control in both cooling and heating modes for UAE heat pumps.

Technical Specifications :

Specifications	Value
Manufacturer	Danfoss
Product Model	ETS 6 – 25
Code Number	034G5030
Orifice Diameter	2.5 mm
Flow Type	Bi-flow (Bi-directional)
Motor Type	Bipolar Stepper Motor
Max. Working Pressure	45.0 bar (653 psi)
Compatible Refrigerants	R410A, R32, R134a, R407C, R22

FAQs:

Q: Can I use the ETS 6 – 25 (034G5030) for R32 systems in Dubai?
A: Yes, it is fully compatible and widely used in modern R32 inverter systems across the UAE.
Q: Is the coil included with this part number?
A: No, this is the valve body only. Please ensure you have the correct ETS 6 coil (e.g., 034G5145) for your UAE installation.
Q: How does the 2.5mm orifice compare to the 1.8mm version?
A: The 2.5mm orifice in the 034G5030 provides a higher flow rate, making it suitable for larger capacity systems in Dubai compared to the 1.8mm model.