1-321-802-5889

NSN 4820-01-631-0544

Stop-check Valve Cartridge

About this product

Piston flow control device, manual valve operation method, single line, double shut-off, external quick disconnect part name assigned by controlling agency, material: steel comp 303 body.

Manufacturer part number QDC101E-DS-MN-1010-303-FS for national stock number 4820016310544.

Datasheet

  • Product description

    Stop-check Valve NSN 4820-01-631-0544.

  • MPN or Model

    QDC101E-DS-MN-1010-303-FS

  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Flow Control Device
    Piston
  • Valve Operation Method
    Manual
  • Part Name Assigned By Controlling Agency
    Single line, double shut-off, external quick disconnect
  • Material
    Steel comp 303 body
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 4820016310544

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
QDC101E-DS-MN-1010-303-FS Beswick Engineering Co Inc
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