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NSN 4820-00-056-7677

Velocity Fuse

About this product

0.750 inches 1st end pipe size accommodated, disk flow control device, inside spring bonnet type, bonnet attachment method: threaded.

Manufacturer part number 18750L for national stock number 4820000567677.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-00-056-7677.

  • MPN or Model

    18750L

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Pipe Size Accommodated
    0.750 inches 1st end
  • Thread Direction
    Right-hand 1st end
  • Flow Control Device
    Disk
  • Bonnet Type
    Inside spring
  • Bonnet Attachment Method
    Threaded
  • Disk Loading Method
    Spring
  • Valve Discharge Flow Rate
    68.0 cubic feet per minute
  • Maximum Operating Temp
    450.0 degrees fahrenheit single response
  • Connection Style
    Plain, optional en (pipe) 1st end
  • Valve Operation Method
    Manual
  • Connection Type
    Threaded internal pipe 1st end
  • Features Provided
    Pressure tight outlet side
  • Maximum Operating Pressure
    300.0 pounds per square inch single response
  • Thread Size
    0.750 inches 1st end
  • Opening Pressure Setting
    30.0 pounds per square inch
  • Material
    Stainless steel stem
  • Media For Which Designed
    Gas, natural 3rd response
  • Style Designator
    Angle
  • Thread Series Designator
    Npt 1st end
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 4820000567677

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
18750L Curtiss-wright Flow Control
1896-M40 Curtiss-wright Flow Control
187-50L Curtiss-wright Flow Control
Stock Check
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