1-321-802-5889

NSN 4820-00-163-5164

Velocity Fuse

About this product

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

Manufacturer part number 39344006 for national stock number 4820001635164.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-00-163-5164.

  • MPN or Model

    39344006

  • 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
    Exposed spring
  • Bonnet Attachment Method
    Bolted
  • Disk Loading Method
    Spring
  • Valve Discharge Flow Rate
    15000.0 pounds per hour
  • Renewable Seat Ring Type
    Threaded
  • Bolt Hole Quantity
    8 2nd end
  • Valve Operation Method
    Automatic or manual
  • Flange Shape
    Round with holes all ends
  • Features Provided
    Pressure tight outlet side
  • Valve Size
    1.500 inches
  • Opening Pressure Setting
    1340.0 pounds per square inch
  • Outside Diameter
    7.500 inches 2nd end
  • Bolt Hole Diameter
    1.125 inches 1st end
  • Bolt Circle Diameter
    5.875 inches 2nd end
  • Flange Face Design
    Recessed straight 1st end
  • Raised Face Height
    0.062 inches 2nd end
  • Raised Face Diameter
    4.125 inches 2nd end
  • Recess Diameter
    6.125 inches 1st end
  • Recess Depth
    0.062 inches 1st end
  • Material
    Steel uns j12070 body
  • Style Designator
    Angle flanged ends
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 4820001635164

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
39344006 Pentair Valves & Controls Us Lp
A39344 MOD 6 Pentair Valves & Controls Us Lp
H-49896 Pentair Valves & Controls Us Lp
3315562 Naval Ship Systems Command
A39344 Pentair Valves & Controls Us Lp
Stock Check
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