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NSN 4820-01-452-6994

Velocity Fuse

About this product

Disk flow control device, 50.0 pounds per hour valve discharge flow rate, 4 all ends bolt holes, valve operation method: automatic.

Manufacturer part number 9511012A/76815000 for national stock number 4820014526994.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-452-6994.

  • MPN or Model

    9511012A/76815000

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Flow Control Device
    Disk
  • Valve Discharge Flow Rate
    50.0 pounds per hour
  • Bolt Hole Quantity
    4 all ends
  • Maximum Operating Temp
    750.0 degrees fahrenheit single response
  • End Application
    Forrestal class cv
  • Valve Operation Method
    Automatic
  • Flange Shape
    Round with holes all ends
  • Connection Type
    Flange all ends
  • Valve Size
    1.000 inches
  • Maximum Operating Pressure
    1500.0 pounds per square inch single response
  • Opening Pressure Setting
    520.0 pounds per square inch
  • Outside Diameter
    4.625 inches 2nd end
  • Thickness
    0.625 inches 2nd end
  • First Connection Face To Centerline Distance
    4.000 inches
  • Bolt Hole Diameter
    0.750 inches 2nd end
  • Second Connection Face To Centerline Distance
    4.250 inches
  • Bolt Circle Diameter
    3.125 inches all ends
  • Flange Face Design
    Raised straight all ends
  • Raised Face Height
    0.062 inches all ends
  • Raised Face Diameter
    2.000 inches 1st end
  • Material
    Stainless steel seat
  • Media For Which Designed
    Fuel/oil, hydrocarbon 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 4820014526994

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
9511012A/76815000 Pentair Valves & Controls Us Lp
76815000 Pentair Valves & Controls Us Lp
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