Belimo B312+LF24-SR | CCV | 0.5 | 3 Way | 3 Cv | w/ Spg Rtn | 24V | 2-10V

Product Description

The Belimo B312+LF24-SR is a three-way control valve designed for hydronic systems. It is commonly used in air handling units for heating and cooling coils as well as fan coils. The valve excels in applications such as unit ventilators, VAV box reheat coils, and bypass loops. This model operates effectively with chilled or hot water up to sixty percent glycol.

• Three-way control valve
• Suitable for variable or constant flow systems
• Compatible with 2-10V control signals

Product Highlights

This valve features a spring return actuator and is IP54 rated for protection against dust and moisture. It is capable of handling a flow range of seventy-five degrees.

Product Information

Standard Information

• Brand: Belimo
• MPN: B312+LF24-SR

Technical Specifications

• Angle of Rotation: 90 degrees
• Controllable Flow Range: 75 degrees
• Cv: 3
• End Fitting: Internal thread
• Fluid: Chilled or hot water up to 60% glycol
• Pattern: 3-way
• Pressure Independent: No
• Trim: Stainless steel
• Valve Size: 0.5 inches (15)
• Actuator Type: Spring return
• Degree of Protection: IP54 NEMA 2
• Electrical Connection: Cable
• Power Consumption (Holding): 1 watt
• Power Consumption (Running): 2.5 watts
• Running Time (Fail-safe): Less than 25 seconds
• Running Time (Motor): 150 seconds / 90 degrees
• Voltage AC/DC: AC/DC 24 volts