1-321-802-5889

NSN 4820-01-285-4558

Velocity Fuse

About this product

Disk flow control device, spring disk loading method, socket with brazing ring err-100 connection style, valve operation method: automatic.

Manufacturer part number 20348LS41M for national stock number 4820012854558.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-285-4558.

  • MPN or Model

    20348LS41M

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Flow Control Device
    Disk
  • Disk Loading Method
    Spring
  • Maximum Operating Temp
    150.0 degrees fahrenheit single response
  • End Application
    Forrestal class cv
  • Connection Style
    Socket with brazing ring err-100
  • Valve Operation Method
    Automatic
  • Connection Type
    Unthreaded internal tube all ends
  • Adjustable Pressure Range
    +76.0/+90.0 pounds per square inch
  • Outside Diameter Tube Accommodated
    1.250 inches all ends
  • Material
    Nickel alloy stem
  • Style Designator
    Err-090
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 4820012854558

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
20348LS41M Pentair Valves & Controls Us Lp
20348 Anderson Greenwood Lp
20348LS41M Anderson Greenwood Lp
Stock Check
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