1-321-802-5889

NSN 4820-00-877-9456

Fuel Manifold Check Valve

About this product

Disk flow control device, weight disk loading method, 6 all ends bolt holes, valve operation method: automatic.

Manufacturer part number B9072A for national stock number 4820008779456.

Datasheet

  • Product description

    Check Valve NSN 4820-00-877-9456.

  • MPN or Model

    B9072A

  • Schedule B
    8481.30.1010 (Check valves of copper having a pressure rating under 850 kpa)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Flow Control Device
    Disk
  • Disk Loading Method
    Weight
  • Bolt Hole Quantity
    6 all ends
  • Valve Operation Method
    Automatic
  • Flange Shape
    Round with holes all ends
  • Connection Type
    Flange all ends
  • Mounting Position
    Horizontal
  • Maximum Operating Pressure
    100.0 pounds per square inch single response
  • Outside Diameter
    6.125 inches all ends
  • Face To Face Distance
    8.312 inches
  • Thickness
    0.500 inches all ends
  • Bolt Hole Diameter
    0.562 inches all ends
  • Bolt Circle Diameter
    5.000 inches all ends
  • Flange Face Design
    Plain all ends
  • Material
    Copper alloy 922 body
  • Material Specification
    Qq-c-390, alloy d4d federal specification single material response body
  • Media For Which Designed
    Water-oil-gas single response
  • Style Designator
    Angle
Check Valve

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

Mechanic Bill explains Fuel Manifold Check Valve

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NSN 4820008779456

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
B9072A The Walworth Company
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