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NSN 4820-01-130-2157

Velocity Fuse

About this product

Disk flow control device, inside spring bonnet type, bolted bonnet attachment method, bolt hole quantity: 8 all ends.

Manufacturer part number 9877 for national stock number 4820011302157.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-130-2157.

  • MPN or Model

    9877

  • 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
  • Bolt Hole Quantity
    8 all ends
  • Maximum Operating Temp
    425.0 degrees fahrenheit single response
  • Valve Operation Method
    Automatic
  • Flange Shape
    Round with holes all ends
  • Connection Type
    Flange all ends
  • Valve Size
    3.000 inches
  • Adjustable Pressure Range
    +5.0/+150.0 pounds per square inch
  • Maximum Operating Pressure
    150.0 pounds per square inch single response
  • Outside Diameter
    6.625 inches all ends
  • Thickness
    1.000 inches 1st end
  • First Connection Face To Centerline Distance
    6.000 inches
  • Bolt Hole Diameter
    0.562 inches all ends
  • Second Connection Face To Centerline Distance
    5.500 inches
  • Bolt Circle Diameter
    5.500 inches all ends
  • Flange Face Design
    Recessed straight 1st end
  • Recess Diameter
    3.000 inches 1st end
  • Material
    Steel comp 316 stem
  • Media For Which Designed
    Water-oil-gas 2nd response
  • Style Designator
    Err-090
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 4820011302157

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
9877 Pentair Valves & Controls Us Lp
9877-0541M Pentair Valves & Controls Us Lp
9877-0541M Anderson Greenwood Lp
9877 Anderson Greenwood Lp
Stock Check
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