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NSN 4820-01-524-9123

Stop-check Valve Cartridge

About this product

Disk flow control device, outside screw-yoke bonnet type, bolted bonnet attachment method, bolt hole quantity: 6 all ends.

Manufacturer part number 803-1385541-024AF for national stock number 4820015249123.

Datasheet

  • Product description

    Stop-check Valve NSN 4820-01-524-9123.

  • MPN or Model

    803-1385541-024AF

  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Flow Control Device
    Disk
  • Bonnet Type
    Outside screw-yoke
  • Bonnet Attachment Method
    Bolted
  • Bolt Hole Quantity
    6 all ends
  • Valve Operation Method
    Manual
  • Flange Shape
    Round with holes all ends
  • Connection Type
    Flange all ends
  • Valve Size
    2.500 inches
  • Outside Diameter
    6.125 inches all ends
  • Thickness
    0.500 inches all ends
  • First Connection Face To Centerline Distance
    4.500 inches
  • Bolt Hole Diameter
    0.562 inches all ends
  • Second Connection Face To Centerline Distance
    4.500 inches
  • Bolt Circle Diameter
    5.000 inches all ends
  • Flange Face Design
    Plain all ends
  • Part Name Assigned By Controlling Agency
    Angle stop check valve
  • Material
    Nickel alloy stem
  • Material Specification
    Astm-a494. Gr. -30c assn standard single material response seat
  • Style Designator
    Angle flanged ends
  • Furnished Items And Quantity
    1 handwheel
More from these suppliers
Stop-check Valve

A valve with a bolt or stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first position, the valve disk is located and locked against the seat permitting no fluid flow through the valve. In the second position, one side of the valve disk is located against the seat permitting movement of the disk in a manner that will allow a flow of fluid in one direction through the valve. The valve disk may be spring loaded. It may be inline or cartridge (manifold) design. See also valve (1), lift-check and valve (1), stop-lift-check.

Mechanic Bill explains Stop-check Valve Cartridge

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NSN 4820015249123

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
803-1385541-024AF Naval Ship Systems Command
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