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NSN 4820-00-350-8384

Velocity Fuse

About this product

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

Manufacturer part number 5VJA72 for national stock number 4820003508384.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-00-350-8384.

  • MPN or Model

    5VJA72

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    120 lb
  • Flow Control Device
    Disk
  • Bonnet Type
    Exposed spring
  • Bonnet Attachment Method
    Bolted
  • Disk Loading Method
    Spring
  • Valve Discharge Flow Rate
    11670.0 pounds per hour
  • Renewable Seat Ring Type
    Threaded or welded
  • Bolt Hole Quantity
    8 2nd end
  • Valve Operation Method
    Automatic or manual
  • Flange Shape
    Round with holes 2nd end
  • Connection Type
    Flange 1st end
  • Adjustable Pressure Range
    +650.0/+700.0 pounds per square inch
  • Opening Pressure Setting
    675.0 pounds per square inch
  • Outside Diameter
    7.562 inches 2nd end
  • Thickness
    1.000 inches 2nd end
  • Bolt Hole Diameter
    0.812 inches 2nd end
  • Bolt Circle Diameter
    6.000 inches 2nd end
  • Flange Face Design
    Plain 2nd end
  • Raised Face Height
    0.250 inches 1st end
  • Raised Face Diameter
    3.625 inches 1st end
  • Material
    Stainless steel stem
  • Style Designator
    Angle
  • Reference Number Differentiating Characteristics
    As differentiated by the valve discharge flow rate requirement
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 4820003508384

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
5VJA72 Dresser, Inc.
S4824H3182273 Naval Ship Systems Command
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