Belimo B309+LF24-SR-S | CCV | 0.5 | 3 Way | 0.8 Cv | w/ Spg Rtn | 24V | 2-10V | SW

Product Description

The Belimo B309+LF24-SR-S is a 3-way control valve designed for regulating fluid flow in HVAC systems. It features a valve size of 0.5 inches with a flow coefficient (Cv) of 0.8, making it suitable for various applications involving chilled or hot water. This valve operates with a spring return actuator that utilizes a power supply of 24 volts, ensuring reliable operation in diverse environments.

• 3-way valve pattern
• Spring return actuator type
• Suitable for chilled or hot water applications

Product Highlights

This valve is ideal for controlling water flow in heating and cooling systems, providing efficient regulation and improved system performance.

Product Information

Standard Information

• Brand: Belimo
• MPN: B309+LF24-SR-S

Technical Specifications

• Angle of Rotation: 90 degrees
• Controllable Flow Range: 75B0
• Cv: 0.8
• 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
• Actuator Type: Spring return
• Auxiliary Switches: 1 x SPDT
• Degree of Protection: IP54 NEMA 2
• Electrical Connection: Cable
• Power Consumption (Holding): 1 W
• Power Consumption (Running): 2.5 W
• Running Time (Fail-safe): less than 25 seconds
• Running Time (Motor): 150 seconds / 90 degrees
• Voltage AC/DC: AC/DC 24 V