Product Description
The Belimo B309 is a characterised control valve designed for precision control in HVAC systems. This valve is commonly used in air handling units, fan coil unit heating or cooling coils, VAV box reheat coils, and bypass loops. It is optimized for use in hydronic systems with both variable and constant flow.
- Optimal control with equal percentage characteristic
- Suitable for both chilled and hot water applications up to 60 percent glycol.
- Stainless steel trim and internal thread end fittings enhance durability and performance.
Product Highlights
This valve features a unique characterizing disc that ensures an equal percentage flow characteristic, simulating a globe valve performance.
Product Information
Standard Information
Technical Specifications
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Valve Size: Half-inch
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Flow Capacity (Cv): 0.8
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Material: Stainless Steel (ball and stem), Forged Brass (body)
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Connection Type: Female Threaded
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Max Temperature: 250 degrees Fahrenheit
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Type: 3-Way Characterized Control Valve
