Danfoss ETS 12.5 Electric Expansion Valve | 1/2 x 1/2 in ODF

Product Description:

The Danfoss ETS 12.5 (034G4215) is a high-precision electronic expansion valve used in a variety of air conditioning and refrigeration applications across the UAE. Featuring a bipolar stepper motor, it provides exceptionally accurate refrigerant flow control, which is essential for maintaining stable superheat in Dubai’s variable load conditions. The valve’s design incorporates a balanced orifice, allowing for bi-flow operation—making it an excellent choice for heat pump systems. Its robust, hermetic construction and high-quality internal components ensure long-term reliability even when subjected to the high pressures of R410A. The ETS 12.5 is a favorite for UAE contractors looking for a proven, easy-to-integrate EEV solution for mid-sized chillers and commercial cooling units.

Key Features & Benefits:

• Precise Stepper Control: Delivers fine-tuned refrigerant modulation, maximizing the COP (Coefficient of Performance) of UAE cooling systems.
• Bi-flow Capability: Designed to perform effectively in both directions, ideal for reversible systems and heat pumps in Dubai.
• Balanced Orifice: Ensures stable regulation across a wide range of pressure differentials, common in the Middle East’s extreme heat.
• High Working Pressure: Rated for up to 45.5 bar, making it fully compatible with R410A and other high-pressure refrigerants used in the UAE.
• Hermetic Leak-Free Build: Laser-welded stainless steel and copper construction provides a permanent, maintenance-free seal in Dubai facilities.

Technical Specifications :

FAQs:

• Q: Does the ETS 12.5 come with the motor/coil included?
• A: Yes, the 034G4215 is a complete valve unit with the integrated stepper motor assembly ready for installation in the UAE.
• Q: What cable should I use for this valve in Dubai?
• A: It is compatible with the standard Danfoss M12 4-pin cables (e.g., 034G7074) for connection to your electronic controller.
• Q: Can this be used for hot gas bypass in the UAE?
• A: While primarily an expansion valve, the ETS series can be used for various regulation tasks, including hot gas bypass, provided the sizing and control logic are correct for your Dubai project.