Belimo B217B Valve

When you're spec'ing out a reliable control valve for hydronic systems, the Belimo B217B valve is a solid choice. This 2-way ball valve is engineered for precise flow regulation in various HVAC applications, from air handling units and fan coil units to VAV box re-heat coils and bypass loops. With a 3/4-inch NPT connection and a Cv of 4.7, it's designed to handle chilled or hot water up to 250°F (120°C) and glycol solutions up to 60%. The equal percentage flow characteristic ensures stable and accurate control, preventing system hunting and optimizing energy consumption. Its robust construction features a nickel-plated forged brass body, a chrome-plated brass ball, and a nickel-plated brass stem, providing durability and a maintenance-free operational life. This characterized control valve (CCV) is built to integrate seamlessly into your hydronic control strategy, offering consistent performance where it matters most.

• Key Benefits:
• Precise Flow Control: Equal percentage flow characteristic for stable and accurate modulation in variable flow hydronic systems.
• Durable Construction: Features a nickel-plated forged brass body, chrome-plated brass ball, and nickel-plated brass stem for extended operational life.
• Wide Application Range: Ideal for air handling units, fan coil units, unit ventilators, VAV box re-heat coils, and bypass loops.
• Broad Fluid Compatibility: Handles chilled or hot water up to 250°F (120°C) and glycol solutions up to 60%.
• Maintenance-Free Design: Engineered for reliability without requiring regular servicing.

Common Questions:

Q: What type of actuator is compatible with the Belimo B217B?
A: The B217B is compatible with various Belimo actuators, including non-fail-safe (TR, LRB(X)) and spring return (TFRB(X), LF) models, depending on your control requirements.

Q: Can this valve be used with fluids other than water?
A: Yes, it is suitable for use with chilled or hot water and glycol solutions up to 60% concentration.

Q: What is the maximum operating temperature for this valve?
A: This valve is rated for fluid temperatures from 0°F to 250°F (-18°C to 120°C).

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.