Taco 2-1/2 Flanged Balancing Valve - ACUF250AF2

Taco 2-1/2 Flanged Balancing Valve - ACUF250AF2 

The Taco 2-1/2 in. Flanged Balancing Valve (MPN: ACUF250AF2) is designed for reliable flow control in hot and cold water systems. It combines advanced engineering and machine precision with factory testing for top performance. This valve is a fixed port venturi balancing valve, providing enhanced accuracy that exceeds other variable orifice valves.

This balancing valve is ideal for HVAC systems and water applications where consistent flow management is crucial.

Features

• Flow measurement independent of stem and ball position.
• Positive shut-off functionality.
• Tamper resistant memory stop for precise resetting.

Specifications

What Our Experts Think

• Enhanced Accuracy: Utilizes a fixed-port venturi design, offering 4–5 times greater accuracy than traditional variable orifice balancing valves.

• Independent Flow Measurement: Provides precise flow readings without the need to reference the stem or ball position.

• Tamper-Resistant Memory Stop: Equipped with a memory stop to ensure accurate resetting and prevent unauthorized adjustments.

• Positive Shut-Off: Features a positive shut-off mechanism, enhancing overall system reliability.

• Durable Construction: Built with a cast iron body, rated for Class 125 pressure, ensuring robustness and longevity.

• Versatile Applications: Perfect for use in hot water heating systems, cooling circuits, air conditioning systems, and various hydronic heating and cooling setups.

Q&A

Q: What is the Taco ACUF250AF2 Balancing Valve?
A: The Taco ACUF250AF2 is a 2-1/2" flanged Accu-Flo balancing valve designed to regulate and measure water flow in hydronic heating and cooling systems. Its precise flow control ensures optimal performance and efficiency for your system.

Q: Is the ACUF250AF2 easy to install and maintain?
A: Yes, the ACUF250AF2 is shipped fully assembled, making installation quick and simple. Its tamper-resistant memory stop and easy-to-read calibrated nameplate ensure hassle-free maintenance and accurate flow adjustments.

Q: What applications is the ACUF250AF2 best suited for?
A: The ACUF250AF2 is perfect for hydronic heating and cooling systems, radiant floor heating, chilled water systems, fan coils, and other hydronic applications requiring precise flow regulation.

Q: How does the tamper-resistant memory stop improve the ACUF250AF2’s performance?
A: The tamper-resistant memory stop ensures that the valve’s settings cannot be altered unintentionally, keeping flow rates precise and consistent. This feature is particularly useful in commercial or high-demand systems where flow balancing is critical for performance.

Q: Can the ACUF250AF2 be used for both heating and cooling systems?
A: Yes, the Taco ACUF250AF2 is designed for both heating and cooling systems, providing precise control of water flow regardless of the application type.

Maintenance Tips

• Regular Inspections: Periodically check for leaks or any signs of wear to the valve body and connections.

• Verify Preset Settings: Ensure the valve's presetting aligns with your system's requirements to maintain accurate flow control.

• Clean Valve Area: Keep the valve and surrounding area free from debris or buildup to prevent inaccurate flow readings.

• Check for Tampering: Make sure the tamper-resistant memory stop is intact and hasn't been altered.

• Monitor System Performance: Regularly check pressure and flow rates to ensure the valve is operating as expected, especially during system adjustments.