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NSN 4820-01-275-4163

Velocity Fuse

About this product

Disk flow control device, inside spring bonnet type, threaded bonnet attachment method, disk loading method: spring.

Manufacturer part number S1384 1 1/2X2INPL4196 12T25PSI for national stock number 4820012754163.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-275-4163.

  • MPN or Model

    S1384 1 1/2X2INPL4196 12T25PSI

  • 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
    Threaded
  • Disk Loading Method
    Spring
  • Bolt Hole Quantity
    8 1st end
  • Maximum Operating Temp
    165.0 degrees fahrenheit single response
  • Valve Operation Method
    Automatic
  • Flange Shape
    Round with holes all ends
  • Connection Type
    Flange all ends
  • Valve Size
    1.500 inches
  • Adjustable Pressure Range
    +12.0/+25.0 pounds per square inch
  • Maximum Operating Pressure
    150.0 pounds per square inch single response
  • Outside Diameter
    6.500 inches 1st end
  • Thickness
    1.000 inches 1st end
  • First Connection Face To Centerline Distance
    4.375 inches
  • Bolt Hole Diameter
    0.875 inches 2nd end
  • Second Connection Face To Centerline Distance
    3.875 inches
  • Bolt Circle Diameter
    5.000 inches 1st end
  • Flange Face Design
    Raised straight all ends
  • Raised Face Height
    0.250 inches 2nd end
  • Raised Face Diameter
    3.625 inches 1st end
  • Material
    Rubber butadiene-acrylonitrile class nbr flow control device
  • Media For Which Designed
    Water, salt single response
  • Style Designator
    Err-090
  • Furnished Items And Quantity
    1 lever
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 4820012754163

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
S1384 1 1/2X2INPL4196 12T25PSI Leslie Controls, Inc.
C3338 1 1/2X2INPL4196 12T25PSI Leslie Controls, Inc.
Stock Check
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