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B250
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B250 | Belimo | Control Valves

2-WAY 2IN BVALVE CV = 57

Manufacturer:Belimo

MPN:B250

SKU:B250

List Price:

$359.00

Today's Price:

$201.04



Availability: 10 In Stock
Available Inventory
These numbers are estimates based on our Memphis location and subject to change without notice based on customer demand.

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product family specifications

    Size:
    :
  • 2-way 1/2‚Ä≥ - 3‚Ä≥
    :
  • 3-way 1/2‚Ä≥ - 2‚Ä≥
    Cv Range:
    :
  • 2-way 0.8 to 240
    :
  • 3-way 0.3 to 83
    Body Pattern:
  • Two-way, three-way mixing or diverting
    Flow Characteristic:
  • Two-way equal percentage, three-way linear
    Leakage Rating:
  • 0% for port A to AB; 2% maximum for port B to AB
    Maximum Closeoff Pressure:
    :
  • 1/2‚Ä≥-2‚Ä≥ 200 psig (1380 kPa)(2‚Ä≥ Cv 57 and under)
    :
  • 2‚Ä≥-3‚Ä≥ 100 psig (2‚Ä≥ Cv 65 and above)
    Materials Of Construction:
  • Forged brass body with nickel plating, chrome plated (or stainless steel) ball, PTFE Teflon¬Æ seals, Tefzel¬Æ characterized disc, EPDM o-rings
    Media Compatibility:
  • Hot or chilled water, <60% glycol
    Media Temperature Range:
  • 0¬∞ to 250‚Ñâ (-18¬∞ to 120‚ÑÉ)
    Compatible Actuators:
  • Non-spring return TR, LRB, NRB, ARB; spring return TF, LF, AF
    Pressure Drop:
  • Maximum differential pressure 30 psid (207 kPa), higher could cause noise and/or damage
    Pressure Rating:
    :
  • Two-way
    :
  • 1/2" to 1-1/4" 600 psig (4135 kPa)
    :
  • 1-1/4" (B231) to 3" 400 psig (2758 kPa)
    :
  • Three-way
    :
  • 1/2" to 1" 600 psig (4135 kPa)
    :
  • 1-1/4" to 2" 400 psig (2758 kPa)
    Approvals:
  • CSA, CE
    Warranty:
  • 5 years

product family features

Equal percentage characteristic (2-way),Large Cv range from 0.8 to 170,Assembled, ready for installation,Spring return or non-spring return actuators,Floating, two-position, or proportional control

more information & related documents

Family Description

The B2 Series 2-way ball valves and B3 Series 3-way ball valves are used for two-position, floating or proportional control of HVAC hot or chilled water. Perfect for HVAC applications and Building Automation Systems, BAS, each two-way and three-way ball valve comes assembled with direct-coupled Belimo electric actuators with spring return or non-spring return operation.

Kele Description

2-WAY 2IN BVALVE CV = 57

Manufacturer

Belimo

Related Documents

PDF - B2, B3 Series Datasheet.pdf B2, B3 Series Datasheet

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