Belimo B217+LF24-SR US ccv Assembly 4.7 Cv

Product Description

The BELIMO B217+LF24-SR US is a Characterized Control Valve (CCV) assembly. It features a forged brass, nickel-plated brass body, and stainless steel ball and stem. The direct-coupled actuator delivers 35 in-lb of torque and modulates with spring return, operating at 24 VAC with a 2 to 10 VDC or 4 to 20 mA control signal.

• Valve Is Typically Used In Air Handling Units On Heating Or Cooling Coils, And Fan Coil Unit Heating Or Cooling Coils
• Valve Is Suitable In Use In A Hydronic System With Variable Flow
• Ball Valve Design Offers Self-Cleaning And Zero Leakage

Product Highlights

This valve is designed for use in air handling units and hydronic systems with variable flow, offering self-cleaning and zero leakage.

Product Information

Standard Information

• Brand: BELIMO
• Manufacturer Part Number: B217+LF24-SR US
• Country of Origin: United States

Technical Specifications

• Housing: NEMA 2, IP54
• Service: Chilled, Hot Water, Up To 60% Glycol
• Power Consumption: 2.5 W Running, 1 W Holding
• Close-Off Pressure: 200 psi
• Flow Characteristic: Equal Percentage
• Operating Conditions: -22 F To 122 F (-30 C To 50 C)
• Electrical Connection: 3 ft. 18 GA Plenum Cable With 1/2 in. Conduit Connector
• Angle of Rotation: 90
• Cv: 4.7
• 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
• Degree of Protection: IP54 NEMA 2
• Power Consumption (Holding): 1 W
• Power Consumption (Running): 2.5 W
• Running Time (Fail-safe): <25 s
• Running Time (Motor): 150 s / 90B0
• Voltage AC/DC: AC/DC 24 V
• Voltage: 24vac
• Actuator: LF24-SR US
• Assembly: Assembly
• Fail-Safe: Spring Return
• Connection: NPT
• Valve Type: Regular
• Aux. Switch: 1
• Valve Piping: 2-Way
• Feedback Signal: 2-10vdc
• Close-Off Rating: 100 PSI
• Body Pressure Rating: 600 psi
• Power Consumption For Wire Sizing: 3.5 VA
• Control Type: DC 2...10 V
• Degree Of Protection NEMA: NEMA 2
• Enclosure Type: UL Enclosure Type 2
• Torque: 35 in-lb
• Supply Voltage (Nominal): 24 VAC
• Trim Material: Stainless Steel
• Size: 3/4 in
• Control Signal: Analog