1-321-802-5889

NSN 4820-01-141-1427

Velocity Fuse

About this product

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

Manufacturer part number 1384 1-2IN 20T3 for national stock number 4820011411427.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-141-1427.

  • MPN or Model

    1384 1-2IN 20T3

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Unit Weight (Est.)
    8.8 lb
  • Flow Control Device
    Disk
  • Bonnet Type
    Inside spring
  • Bonnet Attachment Method
    Union
  • Disk Loading Method
    Spring
  • Maximum Operating Temp
    180.0 degrees fahrenheit single response
  • Connection Style
    Socket with brazing ring (tube) err-100
  • Valve Operation Method
    Manual
  • Connection Type
    Unthreaded internal tube all ends
  • Maximum Operating Pressure
    300.0 pounds per square inch single response
  • Opening Pressure Setting
    35.0 pounds per square inch
  • Outside Diameter Tube Accommodated
    0.500 inches all ends
  • Material
    Copper alloy bodyrubber butadiene-acrylonitrile class nbr seat
  • Media For Which Designed
    Water, salt single response
  • Style Designator
    Err-090
  • Furnished Items And Quantity
    1 lever and 2 nut and 2 tailpiece
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 4820011411427

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
1384 1-2IN 20T3 Leslie Controls, Inc.
YB2385K44C Leslie Controls, Inc.
1385 1/2 YB2385C223 20-35 Sewing Center The
1385 1/2 PL2385K44C 20T35PSI Leslie Controls, Inc.
YB2385C223 Leslie Controls, Inc.
1385 1/2IN 20T35PSI Leslie Controls, Inc.
1384 1/2IN 20T35PSI Leslie Controls, Inc.
PL4149 C3277 1/2IN 20T35PSI Leslie Controls, Inc.
2385C224 Sewing Center The
1385 1/2IN SBUE 20-35PSI E3650 Leslie Controls, Inc.
2385C223 Leslie Controls, Inc.
PL-2385K44C Leslie Controls, Inc.
1382 1/2IN. PL4120 20T35PSI Leslie Controls, Inc.
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