1-321-802-5889

NSN 4820-00-446-8468

Expansion Valve

About this product

The end connection identified above as the second end is the valve inlet.

Manufacturer part number 206CFA50686 for national stock number 4820004468468.

Datasheet

  • Product description

    Expansion Valve NSN 4820-00-446-8468.

  • MPN or Model

    206CFA50686

  • Schedule B
    8481.80.9050 (Other taps, cocks, valves, etc., nesoi)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Body Material
    Brass
  • Outside Surface Treatment
    Enamel
  • Body Style
    Angle give "adqm" or "adqn" if flanged one or two ends
  • Furnished Items
    4clamps, 1screw
  • Media For Which Designed
    Refrigerant 12
  • First End Connection Type
    Threaded external tube
  • First End Style Designator
    Flared
  • First End Outside Diameter Tube Accommodated
    0.375 inches
  • First End Thread Class
    2a
  • First End Thread Direction
    Right-hand
  • Second End Relationship With First End
    Not identical
  • Second End Connection Type
    Threaded external tube
  • Second End Style Designator
    Flared
  • Second End Outside Diameter Tube Accommodated
    0.250 inches
  • Second End Thread Class
    2a
  • Second End Thread Direction
    Right-hand
  • Seat Material
    Steel, corrosion resisting
  • First End Seat Angle In Deg
    45.0
  • Second End Seat Angle In Deg
    45.0
  • Flow Control Device
    Needle
  • Flow Control Device Material
    Steel, corrosion resisting
  • End Connection Quantity
    2
  • Capillary Tube Length
    40.000 inches
  • Bulb Length
    2.469 inches
  • Bulb Diameter
    0.500 inches
  • Valve Expansion Control Type
    Thermostatic
  • Valve Evaporator Tempurature Range Designation
    Plus 40f to minus 40f
  • Valve Pressure Limiting Device
    Not included
  • Bulb Media Type
    Refrigerant 12
  • Bulb Mounting Method
    Clamp
  • Valve Equalizer Location
    Internal
  • Refrigeration Capacity In Btu Per Hour
    12.0
Expansion Valve

A self-acting valve specifically designed for use in refrigeration systems for continual control of rate of flow of refrigerant. It may be actuated by a thermostatic element or self-actuated.

Mechanic Bill explains Expansion Valve

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NSN 4820004468468

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
206CFA50686 Singer Co The Controls Div
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