1-321-802-5889

NSN 4820-00-142-3189

Relief Valve

About this product

Bronze body material, angle give "adqm" and "adqn" only if flanged one or two ends body style, bronze stem material, furnished items: emergency manual operating device and reducer bushing.

Manufacturer part number 40XL8 85 PSI for national stock number 4820001423189.

Datasheet

  • Product description

    Pressure And Temperature Relief Valve NSN 4820-00-142-3189.

  • MPN or Model

    40XL8 85 PSI

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    095190 - Hardware, NOI
  • Body Material
    Bronze
  • Body Style
    Angle give "adqm" and "adqn" only if flanged one or two ends
  • Stem Material
    Bronze
  • Furnished Items
    Emergency manual operating device and reducer bushing
  • Tempurature Rating
    210.0 degrees fahrenheit
  • Media For Which Designed
    Water, fresh
  • First End Connection Type
    Threaded internal pipe
  • First End Style Designator
    Plain
  • First End Pipe Size Accommodated
    0.750 inches
  • First End Thread Direction
    Right-hand
  • Second End Relationship With First End
    Not identical
  • Second End Connection Type
    Threaded external pipe
  • Second End Style Designator
    Plain
  • Second End Pipe Size Accommodated
    0.750 inches
  • Second End Thread Direction
    Right-hand
  • Seat Material
    Bronze
  • Flow Control Device
    Poppet
  • Flow Control Device Material
    Bronze
  • End Connection Quantity
    2
  • Opening Pressure Setting
    85.0 pounds per square inch
  • Bulb Length
    8.000 inches
  • Bulb Diameter
    0.280 inches
  • Tempurature Adjustability
    Not adjustable
  • Tempurature Control Device Type
    Thermostatic
More from these suppliers
Pressure And Temperature Relief Valve

A valve designed to release under excessive pressure and/or excessive temperature by opening at a predetermined pressure and/or temperature. Thermostatically operated valves close when the pressure is relieved or the temperature is reduced. Fusible plug valves require replacement of the plug. See also valve, safety relief and valve, regulating. Temperature.

Mechanic Bill explains Relief Valve

Pricing and Availability

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NSN 4820001423189

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
40XL8 85 PSI Watts Regulator Co
40XL8 Watts Regulator Co
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