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NSN 4820-01-314-2513

Velocity Fuse

About this product

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

Manufacturer part number NMP-1531 OPT A 68T84PSI for national stock number 4820013142513.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-314-2513.

  • MPN or Model

    NMP-1531 OPT A 68T84PSI

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Flow Control Device
    Disk
  • Bonnet Type
    Inside screw
  • Bonnet Attachment Method
    Bolted
  • Disk Loading Method
    Spring
  • Bolt Hole Quantity
    4 all ends
  • Maximum Operating Temp
    450.0 degrees fahrenheit single response
  • Valve Operation Method
    Automatic
  • Flange Shape
    Round with holes all ends
  • Connection Type
    Flange all ends
  • Valve Size
    0.500 inches
  • Adjustable Pressure Range
    +68.0/+84.0 pounds per square inch
  • Maximum Operating Pressure
    225.0 pounds per square inch single response
  • Outside Diameter
    4.250 inches 1st end
  • Thickness
    0.438 inches all ends
  • First Connection Face To Centerline Distance
    3.374 inches
  • Bolt Hole Diameter
    0.625 inches all ends
  • Second Connection Face To Centerline Distance
    3.312 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
  • 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 4820013142513

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
NMP-1531 OPT A 68T84PSI Pentair Valves & Controls Us Lp
D-10-C 1/2X1IN 68T84PSI Pentair Valves & Controls Us Lp
D-10-C 1/2X1IN 68T84PSI Anderson Greenwood Lp
NMP-1531 OPT A 68T84PSI Anderson Greenwood Lp
D-10-C 1/2X1IN 68T84PSI Kunkle Industries Inc
NMP-1531 OPT A 68T84PSI Kunkle Industries Inc
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