1-321-802-5889

NSN 4820-01-184-4108

Velocity Fuse

About this product

Disk flow control device, 8 all ends bolt holes, automatic valve operation method, flange shape: round with holes all ends.

Manufacturer part number 9871-011-41SS for national stock number 4820011844108.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-184-4108.

  • MPN or Model

    9871-011-41SS

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Unit Weight (Est.)
    193 lb
  • Flow Control Device
    Disk
  • Bolt Hole Quantity
    8 all ends
  • Valve Operation Method
    Automatic
  • Flange Shape
    Round with holes all ends
  • Connection Type
    Flange all ends
  • Valve Size
    4.000 inches
  • Adjustable Pressure Range
    +91.0/+115.0 pounds per square inch
  • Outside Diameter
    9.000 inches all ends
  • Thickness
    0.938 inches all ends
  • First Connection Face To Centerline Distance
    7.000 inches
  • Bolt Hole Diameter
    0.750 inches all ends
  • Second Connection Face To Centerline Distance
    7.000 inches
  • Bolt Circle Diameter
    7.500 inches all ends
  • Flange Face Design
    Raised straight all ends
  • Raised Face Height
    0.062 inches all ends
  • Raised Face Diameter
    5.312 inches all ends
  • Material
    Steel uns j03002 body
  • 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 4820011844108

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
9871-011-41SS Anderson Greenwood Lp
9871 Anderson Greenwood Lp
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