1-321-802-5889

NSN 4820-01-288-5779

Velocity Fuse

About this product

1.000 inches all ends pipe size accommodated, disk flow control device, inside screw bonnet type, bonnet attachment method: bolted.

Manufacturer part number 9887M51M.005 for national stock number 4820012885779.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-288-5779.

  • MPN or Model

    9887M51M.005

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Unit Weight (Est.)
    29 lb
  • Pipe Size Accommodated
    1.000 inches all ends
  • Flow Control Device
    Disk
  • Bonnet Type
    Inside screw
  • Bonnet Attachment Method
    Bolted
  • Maximum Operating Temp
    165.0 degrees fahrenheit single response
  • Connection Style
    Socket with brazing ring err-100
  • Valve Operation Method
    Automatic
  • Connection Type
    Unthreaded internal pipe all ends
  • Adjustable Pressure Range
    +91.0/+105.0 pounds per square inch
  • Maximum Operating Pressure
    1500.0 pounds per square inch single response
  • Material
    Nickel alloy flow control device
  • Style Designator
    Err-090
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 4820012885779

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
9887M51M.005 Anderson Greenwood Lp
20260M51M Pentair Valves & Controls Us Lp
20260D01S0091 Pentair Valves & Controls Us Lp
20260M51M Anderson Greenwood Lp
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