1-321-802-5889

NSN 4820-01-406-8792

Velocity Fuse

About this product

Disk flow control device, spring disk loading method, 4 all ends bolt holes, valve operation method: automatic.

Manufacturer part number NMP-1541 CD-CDS-660 for national stock number 4820014068792.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-406-8792.

  • MPN or Model

    NMP-1541 CD-CDS-660

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Flow Control Device
    Disk
  • Disk Loading Method
    Spring
  • Bolt Hole Quantity
    4 all ends
  • Maximum Operating Temp
    450.0 degrees fahrenheit 1st response
  • Valve Operation Method
    Automatic
  • Flange Shape
    Round with holes all ends
  • Connection Type
    Flange all ends
  • Valve Size
    0.750 inches
  • Adjustable Pressure Range
    +262.0/+304.0 pounds per square inch
  • Maximum Operating Pressure
    225.0 pounds per square inch 2nd response
  • Outside Diameter
    4.250 inches 1st end
  • Thickness
    0.438 inches 1st end
  • First Connection Face To Centerline Distance
    1.510 inches
  • Bolt Hole Diameter
    0.625 inches all ends
  • Second Connection Face To Centerline Distance
    1.510 inches
  • Bolt Circle Diameter
    3.125 inches 1st end
  • Flange Face Design
    Raised straight all ends
  • Raised Face Height
    0.250 inches 2nd end
  • Raised Face Diameter
    2.000 inches 1st end
  • Material
    Stainless steel stem
  • Media For Which Designed
    Water-oil-gas single response
  • 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 4820014068792

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
NMP-1541 CD-CDS-660 Pentair Valves & Controls Us Lp
NMP1541A02S0265 CDS660 Pentair Valves & Controls Us Lp
NMP-1541 Kunkle Industries Inc
NMP-1541 CD-CDS-660 Kunkle Industries Inc
NMP1541A02S0265 CDS660 Kunkle Industries Inc
NMP-1541 Anderson Greenwood Lp
NMP1541A02S0265 CDS660 Anderson Greenwood Lp
NMP-1541 CD-CDS-660 Anderson Greenwood Lp
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