Product Description
The Belimo B221 Characterized Control Valve is designed for precision flow control in HVAC systems. This 3/4 inch stainless steel 2-way valve features a unique characterizing disc that provides an equal percentage flow characteristic, ensuring reliable and efficient operation in heating or cooling applications.
- Optimized for air handling units and fan coil unit heating or cooling coils.
- Suitable for hydronic systems with variable flow, using chilled or hot water up to 60% glycol.
- Enhanced with a stainless steel trim that offers durability and resistance to wear.
Product Highlights
Belimo's B221 valve provides stable flow regulation and improves system efficiency, making it ideal for applications like VAV box reheat coils and bypass loops. Its design guarantees slow and controlled flow increments, optimizing part-load behavior and energy consumption.
Technical Specifications
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Brand: Belimo
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Model: B221
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Type: 2-Way Characterized Control Valve
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Size: 3/4 inch
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Flow Capacity (Cv): 24
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Material: Stainless Steel (Body and Trim)
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Connection Type: Female Threaded
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Operating Pressure: Up to 200 psi Body Pressure