1-321-802-5889

NSN 4820-01-097-8291

Velocity Fuse

About this product

Disk flow control device, spring disk loading method, pressed-in renewable seat ring type, connection style: streamlined with one brazing ring (tube) err-100.

Manufacturer part number 20199-1 for national stock number 4820010978291.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-097-8291.

  • MPN or Model

    20199-1

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    27 lb
  • Flow Control Device
    Disk
  • Disk Loading Method
    Spring
  • Renewable Seat Ring Type
    Pressed-in
  • Maximum Operating Temp
    150.0 degrees fahrenheit single response
  • End Application
    Kidd class ddg
  • Connection Style
    Streamlined with one brazing ring (tube) err-100
  • Valve Operation Method
    Automatic
  • Connection Type
    Unthreaded internal tube all ends
  • Adjustable Pressure Range
    +66.0/+75.0 pounds per square inch
  • Maximum Operating Pressure
    250.0 pounds per square inch single response
  • Outside Diameter Tube Accommodated
    1.000 inches all ends
  • Material
    Nickel alloy flow control device
  • Material Specification
    Qq-n-288, compa federal specification single material response seat
  • Media For Which Designed
    Water-oil-gas single response
  • 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 4820010978291

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
20199-1 Pentair Valves & Controls Us Lp
20199-1KM41M Pentair Valves & Controls Us Lp
20199 Anderson Greenwood Lp
20199KM41M Anderson Greenwood Lp
20199KM41M Pentair Valves & Controls Us Lp
D50UU-05-1-1 Danco Valve Company
20199-1 Anderson Greenwood Lp
20199-1KM41M Anderson Greenwood Lp
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