1-321-802-5889

NSN 4820-00-827-7907

Velocity Fuse

About this product

0.500 inches 1st end pipe size accommodated, disk flow control device, inside spring bonnet type, bonnet attachment method: bolted.

Manufacturer part number 8538PCTYPE1741T for national stock number 4820008277907.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-00-827-7907.

  • MPN or Model

    8538PCTYPE1741T

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    18 lb
  • Pipe Size Accommodated
    0.500 inches 1st end
  • Flow Control Device
    Disk
  • Bonnet Type
    Inside spring
  • Bonnet Attachment Method
    Bolted
  • Disk Loading Method
    Spring
  • Renewable Seat Ring Type
    Threaded
  • Valve Operation Method
    Hydraulic
  • Connection Type
    Unthreaded internal pipe 1st end
  • Features Provided
    Pressure tight outlet side
  • Adjustable Pressure Range
    +2401.0/+3300.0 pounds per square inch
  • Maximum Operating Pressure
    3300.0 pounds per square inch single response
  • Criticality Code Justification
    Zzzy
  • Opening Pressure Setting
    3300.0 pounds per square inch
  • Material
    Nickel alloy 400 body lining
  • Media For Which Designed
    Water, fresh single response
  • Style Designator
    Err-090
  • Reference Number Differentiating Characteristics
    As differentiated by material in accordance with activity hxquality control, manufacturing and testing specifications
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 4820008277907

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
8538PCTYPE1741T Anderson Greenwood Lp
8538TYPE1741T Anderson Greenwood Lp
8538PCTY1741T Anderson Greenwood Lp
3314382PC1741T Naval Ship Systems Command
Stock Check
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