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NSN 4820-01-225-5799

Velocity Fuse

About this product

Disk flow control device, inside spring bonnet type, union bonnet attachment method, disk loading method: spring.

Manufacturer part number L-3110-B 1 1/4I for national stock number 4820012255799.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-225-5799.

  • MPN or Model

    L-3110-B 1 1/4I

  • 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
    Union
  • Disk Loading Method
    Spring
  • Bolt Hole Quantity
    4 all ends
  • Maximum Operating Temp
    650.0 degrees fahrenheit single response
  • Valve Operation Method
    Automatic
  • Flange Shape
    Round with holes all ends
  • Connection Type
    Flange all ends
  • Valve Size
    1.250 inches
  • Adjustable Pressure Range
    +71.0 to 100.0 pounds per square inch
  • Maximum Operating Pressure
    200.0 pounds per square inch 3rd response
  • Outside Diameter
    4.500 inches all ends
  • Thickness
    0.438 inches all ends
  • First Connection Face To Centerline Distance
    5.000 inches
  • Bolt Hole Diameter
    0.562 inches all ends
  • Second Connection Face To Centerline Distance
    4.250 inches
  • Bolt Circle Diameter
    3.375 inches all ends
  • Flange Face Design
    Plain all ends
  • Material
    Stainless steel stem
  • Material Specification
    Mil-s-853 military specification single material response stem
  • Media For Which Designed
    Air 1st response
  • Style Designator
    C1a angle flanged ends
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 4820012255799

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
L-3110-B 1 1/4I Kunkle Industries Inc
L-3110-B 1 1/4IN 71 TO 100 Pentair Valves & Controls Us Lp
NMP-305 71 TO 100 Pentair Valves & Controls Us Lp
NMP-305 Kunkle Industries Inc
L-3110-B 1 1/4IN 71 TO 100 Kunkle Industries Inc
NMP-305 71 TO 100 Kunkle Industries Inc
NMP-305 Anderson Greenwood Lp
L-3110-B 1 1/4IN 71 TO 100 Anderson Greenwood Lp
NMP-305 71 TO 100 Anderson Greenwood Lp
Stock Check
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