Belimo B317+LF24-SR-S | CCV | 0.75 | 3 Way | 4.7 Cv | w/ Spg Rtn | 24V | 2-10V | SW | Belimo

Product Description

The Belimo B317+LF24-SR-S is a valve designed for use in air handling units and fan coil units. It functions efficiently with heating and cooling coils, making it suitable for various applications like unit ventilators and VAV box reheat coils. This valve is ideal for hydronic systems that support both variable and constant flow.

• 3-way flow pattern
• Integrated spring return actuator
• Compatible with chilled or hot water systems

Product Highlights

This valve combines functionality and performance for reliable operation in HVAC applications.

Product Information

Standard Information

• Brand: Belimo
• MPN: B317+LF24-SR-S

Technical Specifications

• Valve Size: 0.75 [20]
• Angle of Rotation: 90
• Cv: 4.7
• End Fitting: Internal thread
• Fluid: Chilled or hot water up to 60% glycol
• Pattern: 3-way
• Pressure Independent: NO
• Trim: Stainless steel
• Actuator Type: Spring return
• Auxiliary Switches: 1 x SPDT
• Degree of Protection: IP54 NEMA 2
• Voltage AC/DC: AC/DC 24 V
• Power Consumption (Holding): 1 W
• Power Consumption (Running): 2.5 W
• Running Time (Fail-safe): <25 s
• Running Time (Motor): 150 s / 90°