Belimo B221B+LF24-SR | CCV | 0.75 | 2 Way | 24 Cv | w/ Spg Rtn | 24V | 2-10V

Product Description

The Belimo B221B+LF24-SR is a control valve suitable for a variety of HVAC applications. This valve is commonly used in air handling units for heating or cooling coils and is compatible with fan coil unit systems. Other applications include unit ventilators and VAV box reheat coils. It is designed for hydronic systems that use variable flow.

Two-way valve design for efficient fluid control.
Compatible with chilled or hot water systems.
Spring return actuator type for reliable operation.
Product Highlights

The B221B+LF24-SR is engineered for consistent performance across multiple heating and cooling scenarios.

Product Information
Standard Information
Brand: Belimo
MPN: B221B+LF24-SR
Technical Specifications
Valve Size: 0.75 inches [20]
Cv: 24
Fluid: Chilled or hot water up to 60% glycol
Angle of Rotation: 90 degrees
End Fitting: Internal thread
Pattern: 2-way
Pressure Independent: No
Trim: Chrome plated brass
Actuator Type: Spring return
Voltage AC/DC: 24V
Degree of Protection: IP54 NEMA2
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
Product DescriptionThe Belimo B221B+LF24-SR is a control valve suitable for a variety of HVAC applications. This valve is commonly used in air handling units for heating or cooling coils and is compatible with fan coil unit systems. Other applications include unit ventilators and VAV box reheat coils. It is designed for hydronic systems that use variable flow.
Two-way valve design for efficient fluid control.
Compatible with chilled or hot water systems.
Spring return actuator type for reliable operation.
Product HighlightsThe B221B+LF24-SR is engineered for consistent performance across multiple heating and cooling scenarios.Product InformationStandard Information

Brand: Belimo

MPN: B221B+LF24-SR
Technical Specifications

Valve Size: 0.75 inches [20]

Cv: 24

Fluid: Chilled or hot water up to 60% glycol

Angle of Rotation: 90 degrees

End Fitting: Internal thread

Pattern: 2-way

Pressure Independent: No

Trim: Chrome plated brass

Actuator Type: Spring return

Voltage AC/DC: 24V

Degree of Protection: IP54 NEMA2

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

Vendor: BELIMO
Vendor Raw: BELIMO
Product Type: Actuators
Category: HVAC Parts & Supplies
Subcategory: Hydronics Supply & Parts
Subchildcategory: Reliable HVAC Actuators
Availability Text: In Stock
Brand: Belimo
MPN: B221B+LF24-SR
Valve Size: 0.75 inches [20]
Cv: 24
Fluid: Chilled or hot water up to 60% glycol
Angle of Rotation: 90 degrees
End Fitting: Internal thread
Pattern: 2-way
Pressure Independent: No
Trim: Chrome plated brass
Actuator Type: Spring return
Voltage AC/DC: 24V
Degree of Protection: IP54 NEMA2
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
Tags: AI_Content, handling_time_weeks_4, loc_2, no-air-shipping, Parcel, require-ack, same_day_chicago, SEARCHANISE_HIDDEN_PRICE
Source file: B221B+LF24-SR - belimo-b221b-lf24-sr-ccv-0-75-2-way-24-cv-w-spg-rtn-24v-2-10v.json.json