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NSN 4820-01-149-1834

Velocity Fuse

About this product

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

Manufacturer part number YB2385G624 for national stock number 4820011491834.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-149-1834.

  • MPN or Model

    YB2385G624

  • 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
    Threaded
  • Disk Loading Method
    Spring
  • Valve Operation Method
    Automatic
  • Flange Shape
    Round 2nd end
  • Connection Type
    Flange 1st end
  • Valve Size
    1.500 inches
  • Adjustable Pressure Range
    +30.0/+50.0 pounds per square inch
  • Maximum Operating Pressure
    150.0 pounds per square inch single response
  • Outside Diameter
    5.000 inches 2nd end
  • Thickness
    0.688 inches 1st end
  • First Connection Face To Centerline Distance
    4.312 inches
  • Second Connection Face To Centerline Distance
    3.875 inches
  • Flange Face Design
    Raised straight 2nd end
  • Raised Face Height
    0.062 inches 2nd end
  • Raised Face Diameter
    4.125 inches 1st end
  • Material
    Rubber butadiene-acrylonitrile class nbr seat
  • Material Specification
    Astm a216, grade wcb assn standard single material response body
  • Style Designator
    Err-090
  • Furnished Items And Quantity
    1 lever
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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 4820011491834

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
YB2385G624 Leslie Controls, Inc.
C3338 Leslie Controls, Inc.
C3338 PL4212 Leslie Controls, Inc.
1384-S 1 1/2X2 1/2 30T50PSI Leslie Controls, Inc.
Stock Check
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