Next Day Delivery Belimo B312B CCV 3 Way 1/2 in NPT 3 Cv

The Belimo B312B is a characterized control valve designed for use in HVAC applications. This valve features a three-way configuration with a half-inch NPT connection and a flow control coefficient of 3. It is suitable for both chilled and hot water systems, making it ideal for air handling units, fan coil units, and other hydronic systems.

• Compatible with variable and constant flow systems.
• Nickel plated brass body and chrome plated brass ball for durability.
• Rated for water temperatures up to 250 F.

Product Highlights

This valve ensures stable control with an equal percentage flow characteristic, enhancing energy efficiency.

Product Information

Standard Information

• Brand: Belimo
• Part Number: B312B

Technical Specifications

• Flow Characteristic: A-Port Equal Percentage, B-Port Modified Linear for Constant Flow
• Close-Off Pressure: 200 psi
• Operating Conditions: 0 F to 250 F (-18 C to 120 C)
• Fluid Compatibility: Chilled or hot water up to 60% glycol
• Valve Size: 0.5 (15 mm)
• Controllable Flow Range: 75B0
• Body Pressure Rating: 600 psi
• Trim Material: Chrome plated brass