Belimo B229 Valve

For precise hydronic system control, the Belimo B229 Characterized Control Valve is a robust 2-way ball valve engineered for demanding HVACR applications. This 1 1/4" NPT valve features a 10 Cv rating and delivers an accurate equal percentage flow characteristic, crucial for stable temperature regulation in air handling units, fan coil units, and VAV box reheat coils. Its nickel-plated forged brass body, coupled with a stainless steel ball and stem, ensures durability and corrosion resistance. Designed for chilled or hot water systems, it handles fluid temperatures from 0°F to 250°F and up to 60% glycol solutions, with a substantial 600 psi body pressure rating. This hydronic control valve is a reliable choice for contractors seeking consistent performance and compatibility.

• Key Benefits:
• Precise equal percentage flow for optimal coil control.
• Durable nickel-plated brass body with stainless steel trim for longevity.
• Wide fluid temperature range (0°F to 250°F) and glycol compatibility up to 60%.
• High 600 psi body pressure rating and 200 psi close-off pressure for system integrity.
• Maintenance-free design reduces operational costs.

Common Questions:

What is the Cv rating for a Belimo B229 valve? The Belimo B229 features a Cv rating of 10, providing efficient flow control for its 1 1/4" NPT size.

How to install a Belimo B229 2-way valve? Ensure the valve is installed with the characterized disc upstream for proper flow direction and optimal control performance.

What applications is the Belimo B229 suitable for? This valve is ideal for air handling units, fan coil units, unit ventilators, VAV box reheat coils, and bypass loops in variable flow hydronic systems.

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.