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NSN 4820-01-187-1103

Velocity Fuse

About this product

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

Manufacturer part number 20219NS41M for national stock number 4820011871103.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-187-1103.

  • MPN or Model

    20219NS41M

  • 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
    Bolted
  • Disk Loading Method
    Spring
  • Maximum Operating Temp
    150.0 degrees fahrenheit single response
  • Valve Operation Method
    Automatic
  • Connection Type
    Flange all ends
  • Valve Size
    2.000 inches
  • Adjustable Pressure Range
    +106.0/+120.0 pounds per square inch
  • Maximum Operating Pressure
    150.0 pounds per square inch single response
  • First Connection Face To Centerline Distance
    4.750 inches
  • Second Connection Face To Centerline Distance
    4.750 inches
  • Flange Face Design
    Recessed straight 2nd end
  • Material
    Nickel alloy stem
  • Material Specification
    Qq-n-288 federal specification single material response seat
  • 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 4820011871103

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
20219NS41M Pentair Valves & Controls Us Lp
20219 Anderson Greenwood Lp
20219NS41M Anderson Greenwood Lp
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