1-321-802-5889

NSN 4820-01-192-9562

Velocity Fuse

About this product

Disk flow control device, inside screw bonnet type, threaded bonnet attachment method, bolt hole quantity: 4 all ends.

Manufacturer part number NMP802OPTA71T100 for national stock number 4820011929562.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-192-9562.

  • MPN or Model

    NMP802OPTA71T100

  • 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 screw
  • Bonnet Attachment Method
    Threaded
  • Bolt Hole Quantity
    4 all ends
  • Maximum Operating Temp
    650.0 degrees fahrenheit single response
  • Valve Operation Method
    Automatic
  • Flange Shape
    Round with holes all ends
  • Connection Type
    Flange all ends
  • Valve Size
    0.500 inches
  • Adjustable Pressure Range
    +71.0/+100.0 pounds per square inch
  • Maximum Operating Pressure
    150.0 pounds per square inch single response
  • Outside Diameter
    3.500 inches all ends
  • Thickness
    0.438 inches all ends
  • First Connection Face To Centerline Distance
    3.250 inches
  • Bolt Hole Diameter
    0.500 inches all ends
  • Second Connection Face To Centerline Distance
    3.125 inches
  • Bolt Circle Diameter
    2.375 inches all ends
  • Flange Face Design
    Raised straight all ends
  • Raised Face Height
    0.062 inches all ends
  • Raised Face Diameter
    1.375 inches all ends
  • Material
    Steel body
  • Media For Which Designed
    Water, fresh single response
  • Style Designator
    Err-090
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 4820011929562

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
NMP802OPTA71T100 Pentair Valves & Controls Us Lp
NMP802OPTA71T100PSI Kunkle Industries Inc
B2071 Kunkle Industries Inc
B2071 1/2IN Kunkle Industries Inc
L-3112-B 1/2IN Kunkle Industries Inc
B2071 Anderson Greenwood Lp
NMP802OPTA71T100PSI Anderson Greenwood Lp
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