Product details
Danfoss ETS 50 Electric Expansion Valve | Precision Flow Control | 034G1706
Product Description: The ETS 50 (034G1706) utilizes a bipolar stepper motor to provide extremely fine control of refrigerant flow. In the UAE—where temperature stability is critical for food storage and data center cooling—the ETS 50 excels by maintaining precise superheat levels even under fluctuating load conditions. Unlike traditional mechanical valves, the ETS 50 reacts instantly to electronic signals from a controller (such as the Danfoss EKE series), ensuring the evaporator operates at peak efficiency. Its balanced orifice design provides bi-flow capability, making it a versatile choice for heat pumps and complex cooling systems in Dubai and Abu Dhabi.
Key Features & Benefits:
- High-Resolution Stepper Motor: Provides 2625 steps for incredibly precise positioning, ensuring the exact amount of refrigerant is delivered at all times.
- Bi-flow Functionality: Engineered to perform with equal precision in both flow directions, ideal for reverse-cycle heat pumps common in the Middle East.
- Energy Efficiency: By maintaining optimal superheat, it reduces compressor workload and lowers energy consumption in high-demand UAE environments.
- Robust Construction: Features a stainless steel motor housing and brass connections for long-term durability in humid and corrosive coastal climates.
- Broad Refrigerant Compatibility: Fully compatible with R410A, R134a, R404A, R407C, and R507.
Technical Specifications:
| Specifications | Value |
| Manufacturer | Danfoss |
| Series | ETS 50 |
| Code Number | 034G1706 |
| Connection Size | $7/8 \times 7/8$ in (Solder, ODF) |
| Motor Type | Stepper Motor (Bipolar) |
| Total Steps | 2625 |
| Max. Working Pressure | 45.5 bar (660 psig) |
| Media Temperature | -40°C to 65°C |
FAQs:
- Q: Does the 034G1706 include the integrated sight glass?
- A: Yes, the ETS 50 series features an integrated sight glass with a moisture indicator, allowing UAE technicians to easily verify refrigerant flow and state.
- Q: Can this valve be used for VRF systems in Dubai?
- A: Yes, its precision and fast response time make it highly suitable for VRF and high-efficiency chiller applications.
- Q: What cable is required for this valve?
- A: It requires a standard 4-wire M12 electrical cable. Ensure the cable length is appropriate for your specific installation in Abu Dhabi or Dubai.
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