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NSN 4820-01-190-3572

Velocity Fuse

About this product

Disk flow control device, inside spring bonnet type, bolted bonnet attachment method, bolt hole quantity: 8 1st end.

Manufacturer part number E7131R1-3X4IN FR20-150-TY FAC for national stock number 4820011903572.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-190-3572.

  • MPN or Model

    E7131R1-3X4IN FR20-150-TY FAC

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Unit Weight (Est.)
    90 lb
  • Flow Control Device
    Disk
  • Bonnet Type
    Inside spring
  • Bonnet Attachment Method
    Bolted
  • Bolt Hole Quantity
    8 1st end
  • Maximum Operating Temp
    125.0 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
  • Maximum Operating Pressure
    150.0 pounds per square inch single response
  • Opening Pressure Setting
    40.0 pounds per square inch
  • Outside Diameter
    9.000 inches 1st end
  • Thickness
    0.922 inches 1st end
  • First Connection Face To Centerline Distance
    5.062 inches
  • Bolt Hole Diameter
    0.750 inches all ends
  • Second Connection Face To Centerline Distance
    5.062 inches
  • Bolt Circle Diameter
    7.500 inches 1st end
  • Flange Face Design
    Plain all ends
  • Material
    Steel flow control device
  • 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 4820011903572

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
E7131R1-3X4IN FR20-150-TY FAC Tate Andale, Inc.
E7131R1 Tate Andale, Inc.
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