Belimo B223 Valve

For contractors demanding precise hydronic control, the Belimo B223 Valve is a robust 2-way Characterized Control Valve (CCV) engineered for critical HVAC applications. This 1-inch, NPT threaded ball valve features a 10 Cv rating and an equal percentage flow characteristic, ensuring stable and accurate modulation across its 75° controllable flow range. Constructed with a durable nickel-plated forged brass body, a stainless steel ball and stem, and PTFE seating, it’s built to withstand the rigors of commercial installations. The B223 is compatible with chilled or hot water systems, handling temperatures up to 250°F (120°C), and is suitable for solutions containing up to 60% glycol. With a substantial 600 psi body pressure rating and 200 psi close-off pressure, this valve is ideal for air handling units, heating and cooling coils, fan coil units, and VAV box re-heat coils, providing reliable performance in variable flow hydronic systems. It’s designed for maintenance-free operation, ready for integration with compatible Belimo actuators.

• Key Benefits:
• Precise Flow Control: The equal percentage flow characteristic ensures stable and accurate modulation for optimal system performance.
• Durable Construction: Forged brass body with stainless steel trim offers longevity and resistance to common HVAC media.
• Broad Application Suitability: Ideal for diverse hydronic systems, including air handlers, fan coils, and VAV re-heat coils.
• High Pressure Tolerance: Rated for 600 psi body pressure and 200 psi close-off, providing reliability in demanding environments.
• Maintenance-Free Design: Reduces operational costs and downtime.

Common Questions:

• What type of actuator is compatible with the Belimo B223 valve?
• Can this valve be used with glycol solutions in a hydronic system?
• What is the maximum operating temperature for the Belimo B223?
• How does the equal percentage flow characteristic benefit system control?

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.