Belimo B217B+LF24-SR-S | CCV | 0.75 | 2 Way | 4.7 Cv | w/ Spg Rtn | 24V | 2-10V | SW | Belimo

Product Description

The Belimo B217B+LF24-SR-S valve features a compact design for precise control in water systems. This model has a Cv rating of 4.7, making it suitable for various applications in both chilled and hot water systems with up to sixty percent glycol content. The 0.75 inch size and 2-way flow pattern enhance its versatility in piping systems.

• 0.75 inch valve size
• Spring return actuator type
• Compatible with AC/DC 24V power supply

Product Highlights

This valve is perfect for HVAC systems requiring reliable flow control. It is designed for easy installation and maintenance.

Product Information

Standard Information

• Brand: Belimo
• Part Number: B217B+LF24-SR-S

Technical Specifications

• Cv: 4.7
• Angle of Rotation: 90 degrees
• End Fitting: Internal thread
• Fluid: Chilled or hot water up to 60% glycol
• Pattern: 2-way
• Pressure Independent: No
• Trim: Chrome plated brass
• Valve Size: 0.75 inch (20 mm)
• 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: 24 V