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NSN 4820-01-277-5407

Velocity Fuse

About this product

1.250 inches all ends pipe size accommodated, disk flow control device, spring disk loading method, connection style: socket err-100.

Manufacturer part number D50521-AL-BM3 for national stock number 4820012775407.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-277-5407.

  • MPN or Model

    D50521-AL-BM3

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127200 - Pressure Redcng Water Relief Valve
  • Unit Weight (Est.)
    20 lb
  • Pipe Size Accommodated
    1.250 inches all ends
  • Flow Control Device
    Disk
  • Disk Loading Method
    Spring
  • Connection Style
    Socket err-100
  • Valve Operation Method
    Automatic
  • Connection Type
    Unthreaded internal pipe all ends
  • Adjustable Pressure Range
    +67.0/+83.0 pounds per square inch
  • Material
    Nickel alloy flow control device
  • Media For Which Designed
    Water-oil-gas single response
  • Style Designator
    Err-090
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 4820012775407

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
D50521-AL-BM3 Hunt Valve Company Inc
R10AG1G1AL-BM3 Hunt Valve Company Inc
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