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NSN 4820-01-010-1128

Stop-check Valve Cartridge

About this product

Valve size 3 in..

Manufacturer part number MIL-V-22052 for national stock number 4820010101128.

Datasheet

  • Product description

    Stop-check Valve NSN 4820-01-010-1128.

  • MPN or Model

    MIL-V-22052

  • Schedule B
    8481.30.2090 (Check valves of steel)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Unit Weight (Est.)
    60 lb
  • Flow Control Device
    Disk
  • Bonnet Type
    Outside screw-yoke
  • Bonnet Attachment Method
    Bolted
  • Renewable Seat Ring Type
    Welded
  • Bolt Hole Quantity
    4 all ends
  • Maximum Operating Temp
    775.0 degrees fahrenheit single response
  • Valve Operation Method
    Manual
  • Flange Shape
    Round with holes all ends
  • Connection Type
    Flange all ends
  • Mounting Position
    Horizontal
  • Maximum Operating Pressure
    150.0 pounds per square inch single response
  • Outside Diameter
    7.500 inches all ends
  • Thickness
    0.687 inches all ends
  • First Connection Face To Centerline Distance
    4.750 inches
  • Bolt Hole Diameter
    0.750 inches all ends
  • Second Connection Face To Centerline Distance
    4.750 inches
  • Bolt Circle Diameter
    6.000 inches all ends
  • Flange Face Design
    Raised straight all ends
  • Raised Face Height
    0.062 inches all ends
  • Raised Face Diameter
    5.000 inches all ends
  • Material
    Steel seat
  • Material Specification
    Mil-r-17131, mil-rcocr-a military specification single material response seat
  • Media For Which Designed
    Steam single response
  • Style Designator
    Angle
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 4820010101128

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
MIL-V-22052 Military Specifications
153F-3-NR William E Williams, Valve Corp
1421-0-3IN/142-0300/882039641 Pima Valve, Inc.
MIL-V-22052 Military Specifications
153F-3-NR William E Williams, Valve Corp
1421-0-3IN/142-0300/882039641 Pima Valve, Inc.
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