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NSN 4820-00-397-4237

Velocity Fuse

About this product

Poppet flow control device, spring disk loading method, 40.0 gallons per minute valve discharge flow rate, connection style: plain (tube) all ends.

Manufacturer part number P26-776 for national stock number 4820003974237.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-00-397-4237.

  • MPN or Model

    P26-776

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    0.3 lb
  • Thread Class
    3a all ends
  • Thread Direction
    Right-hand all ends
  • Flow Control Device
    Poppet
  • Disk Loading Method
    Spring
  • Valve Discharge Flow Rate
    40.0 gallons per minute
  • Maximum Operating Temp
    275.0 degrees fahrenheit single response
  • Connection Style
    Plain (tube) all ends
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded cartridge all ends
  • Thread Size
    1.125 inches all ends
  • Opening Pressure Setting
    3250.0 pounds per square inch
  • Material
    Aluminum alloy
  • Surface Treatment
    Anodize
  • Style Designator
    Screw-in cartridge
  • Thread Series Designator
    Unf all ends
More from these suppliers
Safety Relief Valve

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes valve (1), relief, pressure and temperature.

Mechanic Bill explains Velocity Fuse

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NSN 4820003974237

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
P26-776 Circor Aerospace, Inc.
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