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NSN 4820-01-532-2589

Velocity Fuse

About this product

Inlet & outlet flange iaw spec b-176.

Manufacturer part number MIL-V-20065 for national stock number 4820015322589.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-532-2589.

  • MPN or Model

    MIL-V-20065

  • 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 spring
  • Bonnet Attachment Method
    Bolted
  • Disk Loading Method
    Spring
  • Renewable Seat Ring Type
    Threaded
  • Bolt Hole Quantity
    8 all ends
  • Maximum Operating Temp
    425.0 degrees fahrenheit 1st response
  • Valve Operation Method
    Automatic or manual
  • Flange Shape
    Round with holes all ends
  • Connection Type
    Flange all ends
  • Features Provided
    Pressure tight outlet side
  • Valve Size
    8.000 inches
  • Adjustable Pressure Range
    +15.0/+25.0 pounds per square inch
  • Maximum Operating Pressure
    200.0 pounds per square inch 2nd response
  • Outside Diameter
    15.875 inches all ends
  • First Connection Face To Centerline Distance
    10.500 inches
  • Bolt Hole Diameter
    0.938 inches all ends
  • Second Connection Face To Centerline Distance
    10.812 inches
  • Bolt Circle Diameter
    14.000 inches all ends
  • Part Name Assigned By Controlling Agency
    8" relief valve
  • Material
    Copper alloy 922 seat
  • Material Specification
    Mil-b-994 military specification single material response stem
  • Media For Which Designed
    Water, fresh 2nd response
  • Style Designator
    Err-090
  • Furnished Items And Quantity
    1 handle
  • Specification Data
    81349 - mil-v-20065 type iia government specification
  • Nondefinitive Specification/std Data
    Ii type and a composition
  • Departure From Cited Document
    Flanges iaw b-176
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 4820015322589

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
MIL-V-20065 Military Specifications
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9290 ASSY 1701-H 8IN Pentair Valves & Controls Us Lp
9290 Pentair Valves & Controls Us Lp
Stock Check
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