Belimo B221+LF24-S CCV 0.75 2 Way 24 Cv w/ Spg Rtn 24V Floating SW

Product Description

The Belimo B221+LF24-S is a control valve designed for efficient operation in air handling units. It is compatible with heating and cooling coils, providing reliable performance in hydronic systems with variable flow. The valve is ideal for use in applications such as Unit Ventilators and VAV box re-heat coils.

• Compact 0.75 inch valve size
• 24 Cv for optimal flow control
• Spring return actuator for reliable operation

Product Highlights

The B221+LF24-S valve is engineered for energy efficiency and effective temperature control in HVAC applications.

Product Information

Standard Information

• Brand: Belimo
• MPN: B221+LF24-S

Technical Specifications

• Angle of Rotation: 90
• Controllable Flow Range: 75B0
• Cv: 24
• End Fitting: Internal thread
• Fluid: Chilled or hot water up to 60% glycol
• Pattern: 2-way
• Pressure Independent: NO
• Trim: Stainless steel
• Valve Size: 0.75 [20]
• Actuator Type: Spring return
• Auxiliary Switches: 1 x SPDT
• Degree of Protection: IP54 NEMA2
• Electrical Connection: cable
• Power Consumption (Holding): 2.5 W
• Power Consumption (Running): 5 W
• Running Time (Fail-safe): <25 s
• Running Time (Motor): 75 s / 90B0
• Voltage AC/DC: AC/DC 24 V