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NSN 4820-00-402-7320

Velocity Fuse

About this product

Disk flow control device, packing retaining bonnet type, weight disk loading method, valve discharge flow rate: 65000.0 pounds per hour.

Manufacturer part number 5VKE72 for national stock number 4820004027320.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-00-402-7320.

  • MPN or Model

    5VKE72

  • 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
    Packing retaining
  • Disk Loading Method
    Weight
  • Valve Discharge Flow Rate
    65000.0 pounds per hour
  • Renewable Seat Ring Type
    Threaded or welded
  • Bolt Hole Quantity
    9 2nd end
  • Valve Operation Method
    Manual or air
  • Flange Shape
    Round with holes 2nd end
  • Connection Type
    Flange 1st end
  • Opening Pressure Setting
    1375.0 pounds per square inch
  • Outside Diameter
    9.250 inches 2nd end
  • Thickness
    1.063 inches 3rd end
  • Bolt Hole Diameter
    1.188 inches 1st end
  • Bolt Circle Diameter
    7.688 inches 2nd end
  • Flange Face Design
    Plain 2nd end
  • Raised Face Height
    0.250 inches 1st end
  • Raised Face Diameter
    4.125 inches 1st end
  • Material
    Steel seat
  • Style Designator
    Angle
  • Reference Number Differentiating Characteristics
    As differentiated by the valve discharge flow rate requirement
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 4820004027320

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
5VKE72 Ashcroft Inc.
S5103H3210751 Naval Ship Systems Command
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