Belimo B307+TFRB24-3 CCV Assembly 3 Way 1/2 in NPT 0.3 Cv

Product Description

The Belimo B307+TFRB24-3 is a character-controlled valve assembly designed for reliable performance in HVAC applications. This three-way valve features a half-inch NPT connection and a flow coefficient of 0.3 Cv, making it suitable for most hydronic systems. It is ideal for use in air handling units and fan coil systems for heating or cooling applications.

• Valve suitable for variable or constant flow applications.
• Stainless steel ball and stem provide durability.
• Operates effectively in water temperatures up to 250 F.

Product Highlights

This valve assembly ensures precise control of water flow in heating and cooling systems, increasing overall efficiency.

Product Information

Standard Information

• Brand: Belimo
• MPN: B307+TFRB24-3

Technical Specifications

• Housing: NEMA 2, IP42, UL Enclosure Type 2
• Service: Chilled, hot water, up to 60% glycol
• Power Consumption: 2.5 W running, 1 W holding
• Close-Off Pressure: 200 psi
• Flow Characteristic: A-Port equal percentage, B-Port modified for constant flow
• Operating Conditions: -22 F to 122 F (-30 C to 50 C)
• Electrical Connection: 3 ft. 18 GA plenum cable with 1/2 in. conduit connector
• Fluid: Chilled or hot water up to 60% glycol