Belimo B323+LF24-SR US Ccv 3 Way, 1 in. Npt, 10 Cv

Product Description

The BELIMO B323+LF24-SR US is a characterized control valve with a forged brass, nickel-plated brass body and stainless steel ball and stem. It features a direct-coupled actuator with 35 in-lb torque, modulating spring return, and operates at 24 VAC for 2 to 10 VDC or 4 to 20 mA control signals. Typically used in air handling units and fan coil units.

• 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 Or Constant Flow
• Ball Valve Design Offers Self-Cleaning And Zero Leakage

Product Highlights

This valve is designed for use in HVAC systems with hot or chilled water with up to 60% glycol.

Product Information

Standard Information

• Brand: BELIMO
• Manufacturer Part Number: B323+LF24-SR US

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: A-Port Equal Percentage, B-Port Modified For Constant Common Port Flow
• 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: 10
• End Fitting: Internal thread
• Fluid: Chilled or hot water up to 60% glycol
• Pattern: 3-way
• Pressure Independent: NO
• Trim: Stainless steel
• Valve Size: 1" [25]
• 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
• Runtime: 150 secs
• Voltage: 24vac
• Actuator: LF24-SR US
• Fail-Safe: Spring Return
• Connection: NPT
• Valve Type: Regular
• Aux. Switch: 1
• Valve Piping: 3-Way
• Feedback Signal: 2-10vdc
• 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
• Size: 1 in
• Control Signal: Analog
• Auxiliary Switches: 1 x SPDT
• Protection category: IP42
• Ambient Temperature: -22...122 F [-30...50 C]
• Valve Pattern: 3-Way
• CV Rating: 10
• GPM: 20 @ 4 psi
• Material: Stainless Steel
• Vendor Name: Belimo
• URI Part Number: B323+LF24-SRUS
• Vendor Part Number: B323+LF24-SR US