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NSN 4820-01-431-2514

Velocity Fuse

About this product

Nozzle type.

Manufacturer part number 74222001-DS-G-74222-1 for national stock number 4820014312514.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-431-2514.

  • MPN or Model

    74222001-DS-G-74222-1

  • 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
  • Bolt Hole Quantity
    4 2nd end
  • Maximum Operating Temp
    800.0 degrees fahrenheit single response
  • End Application
    Strategic sealift conversion ships class
  • Valve Operation Method
    Automatic
  • Flange Shape
    Round with holes all ends
  • Connection Type
    Flange all ends
  • Mounting Facility
    Bracket
  • Valve Size
    3.000 inches
  • Outside Diameter
    7.500 inches 1st end
  • Thickness
    0.750 inches 1st end
  • First Connection Face To Centerline Distance
    4.750 inches
  • Bolt Hole Diameter
    0.875 inches 2nd end
  • Second Connection Face To Centerline Distance
    4.750 inches
  • Bolt Circle Diameter
    6.000 inches 1st end
  • Flange Face Design
    Raised straight all ends
  • Raised Face Height
    0.062 inches 2nd end
  • Raised Face Diameter
    5.000 inches 1st end
  • Material
    Stainless steel flow control device
  • Style Designator
    Err-090
  • Furnished Items And Quantity
    1 cap
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 4820014312514

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
74222001-DS-G-74222-1 Pentair Valves & Controls Us Lp
DS-G-74222-1 Pentair Valves & Controls Us Lp
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