Belimo B311B CCV 3 Way 1/2 NPT 1.9 Cv

Product Description

The Belimo B311B is a characterized control valve featuring a three-way design with a half-inch NPT connection and a flow capacity of 1.9 Cv. This valve is designed for use in air handling units, heating, and cooling coils, making it suitable for hydronic systems with either variable or constant flow.

• Forged brass body with chrome plated brass ball and nickel plated brass stem.
• Ideal for applications in fan coil units and unit ventilators.
• Rated for water temperatures up to two hundred fifty degrees Fahrenheit.

Product Highlights

This valve provides optimal thermal stability and energy efficiency.

Product Information

Standard Information

• Brand: Belimo
• MPN: B311B

Technical Specifications

• Service: Chilled, hot water, up to sixty percent glycol
• Close-Off Pressure: Two hundred psi
• Flow Characteristic: A-Port equal percentage, B-Port modified linear for constant flow
• Operating Conditions: Zero to two hundred fifty degrees Fahrenheit (-18 to 120 degrees Celsius)
• Valve Size: 0.5 inches
• End Fitting: Internal thread
• Trim: Chrome plated brass
• Weight: 0.6 lb