1-321-802-5889

NSN 4820-01-319-4332

Velocity Fuse

About this product

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

Manufacturer part number 20198FM41M for national stock number 4820013194332.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-319-4332.

  • MPN or Model

    20198FM41M

  • 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
    Bolted
  • Bolt Hole Quantity
    4 all ends
  • Maximum Operating Temp
    150.0 degrees fahrenheit single response
  • Valve Operation Method
    Automatic
  • Flange Shape
    Round with holes all ends
  • Connection Type
    Flange all ends
  • Valve Size
    1.000 inches
  • Adjustable Pressure Range
    +30.0/+34.0 pounds per square inch
  • Maximum Operating Pressure
    150.0 pounds per square inch single response
  • Outside Diameter
    4.250 inches all ends
  • Thickness
    0.438 inches all ends
  • First Connection Face To Centerline Distance
    3.314 inches
  • Bolt Hole Diameter
    0.562 inches all ends
  • Second Connection Face To Centerline Distance
    3.314 inches
  • Bolt Circle Diameter
    3.125 inches all ends
  • Flange Face Design
    Plain all ends
  • Material
    Nickel alloy flow control device
  • Media For Which Designed
    Water-oil-gas 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 4820013194332

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
20198FM41M Pentair Valves & Controls Us Lp
20198FM41M Anderson Greenwood Lp
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