Belimo B219B Valve

For your next hydronic system installation, consider the Belimo B219B valve, a robust 3/4" NPT 2-way ball valve engineered for precise flow control in HVAC applications. This characterized control valve features an equal percentage flow characteristic, ensuring stable and accurate regulation for chilled or hot water systems, including those with up to 60% glycol solution. Constructed with a nickel-plated forged brass body, chrome-plated brass ball, and nickel-plated brass stem, it's built to handle fluid temperatures up to 212°F (100°C) and a body pressure rating of 600 psi. With a Cv of 10, this valve is ideal for air handling units, fan coil units, unit ventilators, VAV box re-heat coils, and bypass loops, providing reliable HVAC flow control 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: Nickel-plated forged brass body, chrome-plated brass ball, and nickel-plated brass stem ensure longevity in demanding HVAC environments.
• Broad Application Suitability: Optimized for chilled or hot water, including glycol solutions, across various HVAC equipment like AHUs and fan coil units.
• High Pressure Rating: Designed to withstand a 600 psi body pressure rating and 200 psi close-off pressure for reliable operation.

Common Questions

• What is the application of Belimo B219B valve? This valve is typically used in air handling units on heating or cooling coils, fan coil unit heating or cooling coils, unit ventilators, VAV box re-heat coils, and bypass loops within hydronic systems.
• How to install a 2-way characterized control valve in an HVAC system? Two-way valves like the B219B should be installed with the disc upstream. Ensure proper pipe connection via its internal NPT threads.
• What are the specifications for Belimo B219B for chilled water? It handles chilled water up to 212°F (100°C) with up to 60% glycol, features a 10 Cv, 0% leakage rate, and a 600 psi body pressure rating.

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.