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NSN 4820-01-139-1712

Velocity Fuse

About this product

Valve size 0.750 in..

Manufacturer part number YB2385D227 for national stock number 4820011391712.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-139-1712.

  • MPN or Model

    YB2385D227

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Unit Weight (Est.)
    11.6 lb
  • Flow Control Device
    Disk
  • Bonnet Type
    Inside screw
  • Bonnet Attachment Method
    Threaded
  • Disk Loading Method
    Spring
  • Bolt Hole Quantity
    4 all ends
  • Maximum Operating Temp
    180.0 degrees fahrenheit single response
  • Valve Operation Method
    Automatic or manual
  • Flange Shape
    Round with holes all ends
  • Connection Type
    Flange all ends
  • Valve Size
    0.750 inches
  • Adjustable Pressure Range
    +90.0/+140.0 pounds per square inch
  • Maximum Operating Pressure
    300.0 pounds per square inch single response
  • Outside Diameter
    3.812 inches all ends
  • Thickness
    0.438 inches all ends
  • First Connection Face To Centerline Distance
    2.812 inches
  • Bolt Hole Diameter
    0.562 inches all ends
  • Second Connection Face To Centerline Distance
    2.812 inches
  • Bolt Circle Diameter
    2.688 inches all ends
  • Flange Face Design
    Plain all ends
  • Material
    Rubber butadiene-acrylonitrile class nbr flow control device
  • 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 4820011391712

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
YB2385D227 Leslie Controls, Inc.
C3277 3-4IN PL414490T140PSI Leslie Controls, Inc.
1385 3-4IN 90T140PSI Leslie Controls, Inc.
1384 3-4IN 90T140PSI Leslie Controls, Inc.
Stock Check
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