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NSN 4820-01-501-3110

Velocity Fuse

About this product

Disk flow control device, inside spring bonnet type, bolted bonnet attachment method, disk loading method: spring.

Manufacturer part number 20107 ASSY E20109D51M for national stock number 4820015013110.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-501-3110.

  • MPN or Model

    20107 ASSY E20109D51M

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Flow Control Device
    Disk
  • Bonnet Type
    Inside spring
  • Bonnet Attachment Method
    Bolted
  • Disk Loading Method
    Spring
  • Maximum Operating Temp
    150.0 degrees fahrenheit single response
  • Valve Operation Method
    Automatic
  • Adjustable Pressure Range
    +20.0/+24.0 pounds per square inch
  • Part Name Assigned By Controlling Agency
    1/2" relief valve type 1551-t
  • Material
    Nickel alloy stem
  • Material Specification
    Qq-n-281 federal specification single material response 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 4820015013110

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
20107 ASSY E20109D51M Pentair Valves & Controls Us Lp
E20109D51M Pentair Valves & Controls Us Lp
20107 Pentair Valves & Controls Us Lp
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