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NSN 4820-01-127-1592

Velocity Fuse

About this product

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

Manufacturer part number 8551-1741T25T29 for national stock number 4820011271592.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-127-1592.

  • MPN or Model

    8551-1741T25T29

  • 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
  • Renewable Seat Ring Type
    Threaded
  • Valve Operation Method
    Automatic
  • Connection Type
    Flange all ends
  • Valve Size
    0.500 inches
  • Adjustable Pressure Range
    +5.0/+150.0 pounds per square inch
  • Maximum Operating Pressure
    150.0 pounds per square inch single response
  • First Connection Face To Centerline Distance
    3.000 inches
  • Second Connection Face To Centerline Distance
    3.000 inches
  • Flange Face Design
    Plain all ends
  • Material
    Plastic polyamide flow control device and plastic polytetrafluoroethylene flow control device and plastic polytrifluoroethylene flow control device
  • Material Specification
    Qq-n-281 federal specification single material response body
  • Style Designator
    Err-090
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 4820011271592

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
8551-1741T25T29 Anderson Greenwood Lp
E8551E41M Pentair Valves & Controls Us Lp
E8551E41M Anderson Greenwood Lp
Stock Check
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