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NSN 4820-01-265-7137

Velocity Fuse

About this product

Disk flow control device, inside screw bonnet type, bolted bonnet attachment method, bolt hole quantity: 4 1st end.

Manufacturer part number E20155N51M for national stock number 4820012657137.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-265-7137.

  • MPN or Model

    E20155N51M

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Unit Weight (Est.)
    10.9 lb
  • Flow Control Device
    Disk
  • Bonnet Type
    Inside screw
  • Bonnet Attachment Method
    Bolted
  • Bolt Hole Quantity
    4 1st end
  • Maximum Operating Temp
    150.0 degrees fahrenheit single response
  • Connection Style
    Socket with brazing ring (tube) err-100
  • Valve Operation Method
    Automatic
  • Flange Shape
    Round with holes 1st end
  • Connection Type
    Unthreaded internal tube 2nd end
  • Adjustable Pressure Range
    +106.0/+120.0 pounds per square inch
  • Maximum Operating Pressure
    150.0 pounds per square inch single response
  • Outside Diameter
    3.500 inches 1st end
  • Thickness
    0.312 inches 1st end
  • Bolt Hole Diameter
    0.625 inches 1st end
  • Bolt Circle Diameter
    2.375 inches 1st end
  • Flange Face Design
    Plain 1st end
  • Outside Diameter Tube Accommodated
    0.500 inches 2nd end
  • Material
    Nickel alloy flow control device
  • Media For Which Designed
    Gas, inert 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 4820012657137

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
E20155N51M Pentair Valves & Controls Us Lp
E20155N51M Anderson Greenwood Lp
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