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NSN 4820-00-138-3864

Stop-check Valve Cartridge

About this product

Disk flow control device, outside screw-yoke bonnet type, bolted bonnet attachment method, bolt hole quantity: 8 all ends.

Manufacturer part number F130084C02TS/73423-20A/882039356 for national stock number 4820001383864.

Datasheet

  • Product description

    Stop-check Valve NSN 4820-00-138-3864.

  • MPN or Model

    F130084C02TS/73423-20A/882039356

  • Schedule B
    8481.30.2090 (Check valves of steel)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Unit Weight (Est.)
    185 lb
  • Flow Control Device
    Disk
  • Bonnet Type
    Outside screw-yoke
  • Bonnet Attachment Method
    Bolted
  • Bolt Hole Quantity
    8 all ends
  • Maximum Operating Temp
    500.0 degrees fahrenheit single response
  • Valve Operation Method
    Manual
  • Flange Shape
    Round with holes all ends
  • Connection Type
    Flange all ends
  • Mounting Position
    Horizontal or vertical
  • Features Provided
    Bonnet packing
  • Valve Size
    5.000 inches
  • Maximum Operating Pressure
    150.0 pounds per square inch single response
  • Outside Diameter
    9.000 inches all ends
  • Face To Face Distance
    13.000 inches
  • Thickness
    0.875 inches all ends
  • Bolt Hole Diameter
    0.750 inches all ends
  • Bolt Circle Diameter
    7.500 inches all ends
  • Flange Face Design
    Raised straight all ends
  • Raised Face Height
    0.062 inches all ends
  • Raised Face Diameter
    6.187 inches all ends
  • Material
    Stainless steel stem
  • Material Specification
    Astm a105, grade 2 assn standard single material response body
  • Media For Which Designed
    Steam single response
  • Style Designator
    Straight through flanged ends
  • Test Data Document
    81349-mil-s-901 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
  • Nondefinitive Specification/std Data
    D composition
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 4820001383864

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
F130084C02TS/73423-20A/882039356 Velan Valve Corporation
MILV22052 Military Specifications
N30535SCSS Flotech, Inc.
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