Belimo B331 CCV, 3 Way, 1-1/4 in. NPT, 25 Cv

Product Description

The Belimo B331 is a characterized control valve, known as a CCV, with a size of one and one-fourth inches NPT and a flow coefficient of twenty-five. This valve is used in various HVAC applications, including air handling units and fan coil units. It is made from forged brass with a nickel-plated brass body and features a stainless steel ball and stem. This construction ensures durability and efficiency in controlling water flow.

• Designed for chilled and hot water systems with up to sixty percent glycol.
• Can handle operating conditions ranging from zero degrees Fahrenheit to two hundred fifty degrees Fahrenheit.
• Ball valve design minimizes leakage and allows self-cleaning.

Product Highlights

The B331 is effective for stable control in HVAC systems, optimizing energy use while ensuring proper flow.

Product Information

Standard Information

• Brand: Belimo
• Part Number: B331

Technical Specifications

• Fluid: Chilled or hot water up to 60% glycol
• Close-Off Pressure: 200 psi
• Flow Characteristic: A-Port equal percentage, B-Port modified for constant common port flow
• Operating Conditions: 0°F to 250°F (-18°C to 120°C)
• Trim: Stainless steel
• Valve Size: 1.25 inches
• End Fitting: Internal thread