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NSN 4820-01-498-9252

Velocity Fuse

About this product

Inside spring bonnet type, bolted bonnet attachment method, spring disk loading method, valve operation method: automatic.

Manufacturer part number 20256H01S0040/CD17083 for national stock number 4820014989252.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-498-9252.

  • MPN or Model

    20256H01S0040/CD17083

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Bonnet Type
    Inside spring
  • Bonnet Attachment Method
    Bolted
  • Disk Loading Method
    Spring
  • End Application
    Los angeles class ssn (688)
  • Valve Operation Method
    Automatic
  • Part Name Assigned By Controlling Agency
    2 inch relief valve type 1551-t
  • Material
    Nickel alloy body
  • Material Specification
    Qq-n-288 comp a assn standard single material response seat
  • Style Designator
    Err-090
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 4820014989252

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
20256H01S0040/CD17083 Pentair Valves & Controls Us Lp
20256 Anderson Greenwood Lp
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