BELIMO B311B+LF24-SR-S CONTROL & CIRCUIT BOARDS
BELIMO B311B+LF24-SR-S CONTROL & CIRCUIT BOARDS

Belimo B311B+LF24-SR-S | CCV | 0.5 | 3 Way | 1.9 Cv | w/ Spg Rtn | 24V | 2-10V | SW

BELIMO
Brand: BELIMO
SKU: B311B+LF24-SR-S
Availability: Out Of Stock
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Description

Product Description

The Belimo B311B+LF24-SR-S is a three-way control valve designed for reliable performance in HVAC systems. It operates with a Cv rating of 1.9 and is compatible with chilled or hot water applications containing up to sixty percent glycol. This valve features a spring return actuator, ensuring quick response and efficient flow control.

  • Three-way valve with a Cv rating of 1.9
  • Compatible with chilled or hot water
  • Spring return actuator for quick operation

Product Highlights

This control valve is essential for managing fluid flow in a variety of HVAC systems, ensuring optimal temperature control.

Product Information

Standard Information

  • Brand: Belimo
  • MPN: B311B+LF24-SR-S
Technical Specifications
Angle of Rotation
90 degrees
Controllable Flow Range
75B0
Cv
1.9
End Fitting
Internal thread
Fluid
Chilled or hot water up to 60% glycol
Pattern
Three-way
Pressure Independent
No
Trim
Chrome plated brass
Valve Size
0.5 inches
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 for 90 degrees
Voltage AC/DC
AC/DC 24 V

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