NSN 4820-00-938-7990
Expansion Valve
About this product
Brass body material, any acceptable outside surface treatment, angle give "adqm" or "adqn" if flanged one or two ends body style, tempurature rating: 50.0 degrees fahrenheit.
Manufacturer part number TCL1000HW1001B for national stock number 4820009387990.
Datasheet
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Product description
Expansion Valve NSN 4820-00-938-7990.
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MPN or Model
TCL1000HW1001B
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Schedule B
8481.80.9050 (Other taps, cocks, valves, etc., nesoi) -
NMF (National Motor Freight)
188340 - Valves Themostatic NOI/themostats -
Body Material
Brass -
Outside Surface Treatment
Any acceptable -
Body Style
Angle give "adqm" or "adqn" if flanged one or two ends -
Tempurature Rating
50.0 degrees fahrenheit -
Media For Which Designed
Refrigerant 12 -
First End Connection Type
Unthreaded internal tube -
First End Style Designator
Socket -
First End Outside Diameter Tube Accommodated
0.875 inches -
Second End Relationship With First End
Not identical -
Second End Connection Type
Unthreaded internal tube -
Second End Style Designator
Socket -
Second End Outside Diameter Tube Accommodated
0.625 inches -
Flow Control Device
Any acceptable -
Flow Control Device Material
Any acceptable -
End Connection Quantity
2 -
Adjustable Pressure Range
Not rated -
Capillary Tube Length
60.000 inches -
Bulb Length
3.000 inches -
Bulb Diameter
0.625 inches -
Valve Expansion Control Type
Thermostatic -
Valve Evaporator Tempurature Range Designation
Low -
Valve Pressure Limiting Device
Not included -
Bulb Media Type
Refrigerant 12 -
Bulb Mounting Method
Clamp -
Valve Equalizer Location
External -
Valve Equalizer Connection Type
Flared tube -
Valve Equalizer Connection Diameter
0.250 inches -
Refrigeration Capacity In Btu Per Hour
12.0
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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](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-00-938-7990 expansion valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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TCL1000HW1001B | Emerson Electric Co |
Stock Check
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