Ultimate Taco Acuf-125-at-2 1-1/4 Threaded Accu-flo Balancing Valve - Acuf125at2 Accessory [9Lsf08Eu]

Ultimate Taco Acuf-125-at-2 1-1/4 Threaded Accu-flo Balancing Valve - Acuf125at2 Accessory [9Lsf08Eu]

The Taco ACUF-125-AT-2 1-1/4 Inch Threaded ACCU-FLO Balancing Valve ensures accurate flow measurement and control in your heating and cooling systems. This valve combines precision engineering with robust design for enhanced performance and reliability.

Product Highlights

This Taco balancing valve is ideal for ensuring the efficient operation of your HVAC systems. It features a tamper-resistant memory stop and can read low flows effortlessly.

Features

• Superior accuracy 4-5 times better than variable orifice valves
• Independent flow measurement from stem and ball position
• Positive shut-off for secure operation

Specifications

What our Experts Think

• Superior Accuracy: The Taco ACUF-125-AT-2 features a modified venturi design, providing 4–5 times greater accuracy than traditional variable orifice balancing valves.

• Independent Flow Measurement: Flow measurement is independent of stem and ball position, ensuring consistent performance and eliminating the need to read the nameplate setting to determine flow.

• Durable Construction: With a bronze body and brass interior parts, this valve is designed for long-lasting durability and resistance to corrosion.

• Tamper-Resistant Memory Stop: Equipped with a tamper-resistant memory stop, it allows for accurate resetting and ensures the system remains balanced over time.

• Positive Shut-Off: Provides a positive shut-off, ensuring complete closure and preventing unwanted flow when needed.

• Versatile Applications: Ideal for use in hot water heating systems, closed cooling circuits, air conditioning systems, hydronic heating, and cooling, water/glycol systems, and solar/geothermal applications.

Q&A

Q: What is the Taco ACUF-125-AT-2 Balancing Valve?
A: The Taco ACUF-125-AT-2 is a precision 1-1/4" threaded ACCU-FLO balancing valve designed for hydronic heating and cooling systems. It features a fixed-port venturi design for highly accurate flow measurement and system balancing.

Q: What is the valve used for?
A: This valve is used for balancing flow in hydronic systems, including commercial HVAC, boiler and chiller systems, and closed-loop heating/cooling applications.

Q: Is it suitable for potable water?
A: Yes, the valve can be used in potable water systems when installed in accordance with local codes and using approved materials.

Maintenance Tips

1. Inspect Regularly: Check for leaks, corrosion, or signs of wear. Ensure fittings are secure and free from debris.

2. Protect During Soldering: Always close the valve before soldering. Avoid direct heat to prevent internal damage—use low-temp solder only.

3. Flush System Before Use: Before installation, flush the piping system to clear out particles that might clog the valve.

4. Adjust Flow Precisely: Use the calibrated memory stop to accurately set and reset flow without re-reading the dial.

5. Monitor Pressure: Use pressure taps for flow verification. Always ensure gauges are appropriate for system pressure.

6. Avoid Excessive Force: Do not overtighten during installation or adjustment. Use proper tools for valve control.

7. Store Properly: If not in use, store in a dry, temperature-controlled area to prevent rust or degradation.