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Belimo B313B+LF120 3-Way Brass Ball Valve 1/2" NPT with Spring Return Actuator 120V

Part of: Belimo Bronze Ball Valve with Spring Return Actuator

Other options in this family: Belimo B310B+LF24 Belimo B308+LF120-S Belimo B217B+LF120-S Belimo B312B+LF120-S Belimo B312+LF120-S

Manufacturer

Picture for manufacturer Belimo

Part Number

B313B+LF120
8 reviews
Sale Price

$423.60

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Belimo B313B+LF120 is a 3-way brass ball valve assembly featuring a 1/2" NPT threaded connection paired with an LF120 spring return actuator. This compact control valve is designed for HVAC hydronic applications requiring reliable on/off flow control in heating, cooling, and mixing applications.

Key Specifications:

  • Valve Type: 3-way brass ball valve with characterized flow
  • Port Size: 1/2" NPT female threaded connections
  • Flow Coefficient (Cv): 4.7
  • Actuator: LF120 spring return, 120V AC, 2-position on/off control
  • Spring Return: Failsafe positioning when power is removed
  • Operating Pressure: Up to 400 PSI (27.6 bar)
  • Media Temperature: -4°F to 266°F (-20°C to 130°C)
  • Body Material: Lead-free brass construction

The spring return actuator provides reliable fail-safe operation, automatically returning the valve to its default position during power loss. The 3-way design allows for diverting or mixing service in hydronic systems. Belimo's precision engineering ensures long service life with minimal maintenance requirements in commercial HVAC applications.

I made a mistake when ordering when I contacted customer service the next day they fixed it right away nice to deal with

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quick and easy

item received as described in a timely manner

A+++ great website ... simple order process ... FAST FAST delivery !

This is my first time shopping here. I So far the experience has been good.

Every thing was good

Received in a timely manner product very good quality highly recommend

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