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NSN 4820-01-200-3116

Stop-check Valve Cartridge

About this product

Non-rotating stem reduces friction on all moving parts; top and bottom guided disc assures stem operation without side thrust.

Manufacturer part number 78316 for national stock number 4820012003116.

Datasheet

  • Product description

    Stop-check Valve NSN 4820-01-200-3116.

  • MPN or Model

    78316

  • Schedule B
    8481.30.2090 (Check valves of steel)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Unit Weight (Est.)
    93 lb
  • Flow Control Device
    Disk
  • Bonnet Type
    Outside screw-yoke
  • Bonnet Attachment Method
    Pressure seal, ring type
  • Bolt Hole Quantity
    8 all ends
  • Valve Operation Method
    Manual
  • Flange Shape
    Round with holes all ends
  • Connection Type
    Flange all ends
  • Mounting Position
    Vertical
  • Valve Size
    2.500 inches
  • Maximum Operating Pressure
    600.0 pounds per square inch single response
  • Outside Diameter
    7.500 inches all ends
  • Face To Face Distance
    8.500 inches
  • Thickness
    1.125 inches all ends
  • Bolt Hole Diameter
    0.875 inches all ends
  • Bolt Circle Diameter
    5.875 inches all ends
  • Flange Face Design
    Raised straight all ends
  • Raised Face Height
    0.250 inches all ends
  • Raised Face Diameter
    4.125 inches all ends
  • Material
    Steel body
  • Style Designator
    Straight through flanged ends
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 4820012003116

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
78316 Velan Valve Corporation
7840-016 Velan Valve Corporation
F09-2084P-02TS,78316REVL Velan Valve Corporation
F09-2084P-02TS Velan Valve Corporation
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