Belimo B309B CCV, 3 Way, 1/2 in NPT, 0.8 Cv

Product Description

The Belimo B309B is a three-way characterized control valve designed to handle fluid temperatures up to two hundred fifty degrees Fahrenheit. With a half-inch NPT connection and a flow coefficient of zero point eight, this valve is suitable for heating and cooling applications in HVAC systems.

• Used in air handling units, fan coil units, and VAV box coils.
• Chrome plated brass ball and nickel plated brass stem ensure durability.
• Compatible with hydronic systems featuring variable or constant flow.

Product Highlights

This valve enhances control stability by providing an equal percentage characteristic, improving energy efficiency.

Product Information

Standard Information

• Brand: Belimo
• Part Number: B309B

Technical Specifications

• Flow Capacity (Cv): 0.8
• Close-Off Pressure: 200 psi
• Operating Conditions: 0°F to 250°F
• Fluid Compatibility: Chilled or hot water up to 60% glycol
• End Fitting: Internal thread
• Valve Size: 0.5 inches
• Pressure Independent: No
• Trim Material: Chrome plated brass