1-321-802-5889

NSN 4820-01-581-4617

Relief Valve

About this product

Working pressure 50-600 pounds; 3/4 in. Seat orifice dia. White cap.

Manufacturer part number 761 7601-1-LLP for national stock number 4820015814617.

Datasheet

  • Product description

    Pressure And Temperature Relief Valve NSN 4820-01-581-4617.

  • MPN or Model

    761 7601-1-LLP

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • Body Material
    Aluminum
  • Body Style
    Tee give "adql" and "adqm" only when flanged all ends
  • First End Connection Type
    Threaded internal pipe
  • First End Style Designator
    Plain
  • First End Pipe Size Accommodated
    1.000 inches
  • Second End Relationship With First End
    Identical
  • Second End Style Designator
    Plain
  • Second End Pipe Size Accommodated
    1.000 inches
  • Third End Relationship With Preceding Ends
    Not identical with first or second end
  • Third End Connection Type
    Threaded external pipe
  • Third End Style Designator
    Plain
  • Third End Pipe Size Accommodated
    1.000 inches
  • Seat Material
    Cobalt alloy
  • Flow Control Device
    Disk, circular
  • End Connection Quantity
    3
  • Valve Discharge Flow Rate
    600.0 gallons per minute
  • First End Thread Series Designator
    Npt
  • First End Thread Size
    1.000 inches
  • Second End Thread Size
    1.000 inches
  • Second End Thread Series Designator
    Npt
  • Err Default
    Err default
  • Err Default
    Err default
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 4820015814617

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
761 7601-1-LLP Baird Mfg Co
Stock Check
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