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NSN 4820-00-357-5127

Lift-check Valve

About this product

Disk flow control device, inside spring bonnet type, bolted bonnet attachment method, disk loading method: spring.

Manufacturer part number 2IN110DPL4131 for national stock number 4820003575127.

Datasheet

  • Product description

    Lift-check Valve NSN 4820-00-357-5127.

  • MPN or Model

    2IN110DPL4131

  • Schedule B
    8481.30.2090 (Check valves of steel)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Flow Control Device
    Disk
  • Bonnet Type
    Inside spring
  • Bonnet Attachment Method
    Bolted
  • Disk Loading Method
    Spring
  • Renewable Seat Ring Type
    Threaded
  • Maximum Operating Temp
    180.0 degrees fahrenheit single response
  • Valve Operation Method
    Automatic
  • Flange Shape
    Round all ends
  • Connection Type
    Flange all ends
  • Mounting Position
    Horizontal or vertical
  • Valve Size
    2.000 inches
  • Maximum Operating Pressure
    300.0 pounds per square inch single response
  • Outside Diameter
    4.344 inches all ends
  • Face To Face Distance
    3.750 inches
  • Thickness
    1.688 inches all ends
  • Flange Face Design
    Raised straight all ends
  • Raised Face Height
    0.062 inches all ends
  • Raised Face Diameter
    3.625 inches all ends
  • Material
    Stainless steel stem
  • Media For Which Designed
    Water-oil-gas single response
  • Surface Treatment
    Paint
  • Style Designator
    Straight through flanged ends
More from these suppliers
Lift-check Valve

A valve with a stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first 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. In the second position, the valve disk is lifted from the seat to allow a flow of fluid in either direction through the valve. The valve disk may be spring loaded. See also valve, stop-check and valve, stop-lift-check.

Mechanic Bill explains Lift-check Valve

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NSN 4820003575127

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
2IN110DPL4131 Admiral Valve, Llc
C8967 Admiral Valve, Llc
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