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NSN 4820-01-284-4245

Velocity Fuse

About this product

Piston flow control device, inside screw bonnet type, threaded bonnet attachment method, bolt hole quantity: 4 all ends.

Manufacturer part number HVSF-6R 30T100PSI for national stock number 4820012844245.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-284-4245.

  • MPN or Model

    HVSF-6R 30T100PSI

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Flow Control Device
    Piston
  • Bonnet Type
    Inside screw
  • Bonnet Attachment Method
    Threaded
  • Bolt Hole Quantity
    4 all ends
  • Valve Operation Method
    Automatic
  • Flange Shape
    Round with holes all ends
  • Connection Type
    Flange all ends
  • Valve Size
    1.250 inches
  • Adjustable Pressure Range
    +30.0/+100.0 pounds per square inch
  • Outside Diameter
    5.250 inches all ends
  • Thickness
    0.750 inches all ends
  • First Connection Face To Centerline Distance
    3.750 inches
  • Bolt Hole Diameter
    0.750 inches all ends
  • Second Connection Face To Centerline Distance
    3.750 inches
  • Bolt Circle Diameter
    3.875 inches all ends
  • Flange Face Design
    Raised straight all ends
  • Raised Face Height
    0.062 inches all ends
  • Raised Face Diameter
    2.500 inches all ends
  • Material
    Stainless steel body
  • Style Designator
    Err-090
  • Furnished Items And Quantity
    1 handwheel
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 4820012844245

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
HVSF-6R 30T100PSI Ruthman Pump And Engineering Inc
HV-3270 AND HVSF-6R 30T100PSI Ruthman Pump And Engineering Inc
Stock Check
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