1-321-802-5889

NSN 4820-01-275-6877

Velocity Fuse

About this product

1.000 inches all ends pipe size accommodated, disk flow control device, inside screw bonnet type, bonnet attachment method: threaded.

Manufacturer part number BCSAA04SAA for national stock number 4820012756877.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-275-6877.

  • MPN or Model

    BCSAA04SAA

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Unit Weight (Est.)
    13.2 lb
  • Pipe Size Accommodated
    1.000 inches all ends
  • Flow Control Device
    Disk
  • Bonnet Type
    Inside screw
  • Bonnet Attachment Method
    Threaded
  • Disk Loading Method
    Spring
  • Renewable Seat Ring Type
    Threaded
  • Maximum Operating Temp
    425.0 degrees fahrenheit 2nd response
  • Connection Style
    Socket with brazing ring err-100
  • Valve Operation Method
    Automatic
  • Connection Type
    Unthreaded internal pipe all ends
  • Adjustable Pressure Range
    +23.0/+45.0 pounds per square inch
  • Maximum Operating Pressure
    400.0 pounds per square inch 1st response
  • Material
    Steel comp 316 stem
  • Media For Which Designed
    Gas, inert single response
  • Style Designator
    Err-090
  • Furnished Items And Quantity
    1 lever
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 4820012756877

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
BCSAA04SAA Dante Valve Company Inc
BCSAA04SAA Danco Valve Company
D52UU-04 AND D1400 Danco Valve Company
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