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NSN 4820-01-114-3450

Velocity Fuse

About this product

Poppet flow control device, inside screw bonnet type, threaded bonnet attachment method, disk loading method: spring.

Manufacturer part number 625B-3-4-2 for national stock number 4820011143450.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-114-3450.

  • MPN or Model

    625B-3-4-2

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    0.6 lb
  • Thread Direction
    Right-hand 1st end
  • Flow Control Device
    Poppet
  • Bonnet Type
    Inside screw
  • Bonnet Attachment Method
    Threaded
  • Disk Loading Method
    Spring
  • Valve Discharge Flow Rate
    2.0 gallons per minute
  • Maximum Operating Temp
    225.0 degrees fahrenheit single response
  • Connection Style
    G5a flar (tube) 1st end
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded internal tube 1st end
  • Adjustable Pressure Range
    +40.0/+125.0 pounds per square inch
  • Maximum Operating Pressure
    120.0 pounds per square inch single response
  • Thread Size
    0.312 inches 1st end
  • Opening Pressure Setting
    90.0 pounds per square inch
  • Outside Diameter Tube Accommodated
    0.125 inches 1st end
  • Material
    Stainless steel flow control device
  • Surface Treatment
    Anodize
  • Style Designator
    Err-090
  • Thread Series Designator
    Nptf 1st end
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 4820011143450

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
625B-3-4-2 Parker-hannifin Corporation
625B-3-4-2 Teledyne Industries Inc
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