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NSN 4820-01-339-0305

Velocity Fuse

About this product

Disk flow control device, 8 all ends bolt holes, automatic valve operation method, flange shape: round with holes all ends.

Manufacturer part number D-30M 4X6IN 29T34PSI for national stock number 4820013390305.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-339-0305.

  • MPN or Model

    D-30M 4X6IN 29T34PSI

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Flow Control Device
    Disk
  • Bolt Hole Quantity
    8 all ends
  • Valve Operation Method
    Automatic
  • Flange Shape
    Round with holes all ends
  • Connection Type
    Flange all ends
  • Valve Size
    4.000 inches
  • Adjustable Pressure Range
    +29.0/+34.0 pounds per square inch
  • Outside Diameter
    11.000 inches 2nd end
  • Thickness
    1.250 inches 1st end
  • First Connection Face To Centerline Distance
    7.250 inches
  • Bolt Hole Diameter
    0.875 inches all ends
  • Second Connection Face To Centerline Distance
    7.000 inches
  • Bolt Circle Diameter
    8.500 inches 2nd end
  • Flange Face Design
    Plain 2nd end
  • Raised Face Height
    0.062 inches all ends
  • Raised Face Diameter
    8.500 inches 2nd 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 4820013390305

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
D-30M 4X6IN 29T34PSI Anderson Greenwood Lp
D-30M 4X6IN 29T34PSI Kunkle Industries Inc
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