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Stop-check Valve

Model / MPN: 5000S4824C13855L1 | NSN: 4820-00-190-8749
ITAR Registered seal

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.

Product Details
NATO Stock Number
4820-00-190-8749
Sold in multiples of
1 EA
DEMIL
DEMIL/MLI
Flow Control Device
Disk
Bonnet Type
Outside screw-yoke
Bonnet Attachment Method
Bolted
Bolt Hole Quantity
8 all ends
Maximum Operating Temp
425.0 degrees fahrenheit single response
Valve Operation Method
Manual
Flange Shape
Round with holes all ends
Connection Type
Flange all ends
Mounting Position
Horizontal
Features Provided
Bonnet packing
Valve Size
3.000 inches
Maximum Operating Pressure
100.0 pounds per square inch single response
Outside Diameter
6.625 inches all ends
Thickness
0.500 inches all ends
First Connection Face To Centerline Distance
5.000 inches
Bolt Hole Diameter
0.562 inches all ends
Second Connection Face To Centerline Distance
5.000 inches
Bolt Circle Diameter
5.500 inches all ends
Flange Face Design
Plain all ends
Material
Copper alloy 922 body
Material
Nickel alloy seat
Material
Nickel alloy stem
Material
Nickel alloy flow control device
Material Specification
Mil-n-894, class b- canceled military specification single material response seat
Material Specification
Mil-n-894, class b- canceled military specification single material response stem
Material Specification
Mil-n-894, class b- canceled military specification single material response flow control device
Material Specification
Qq-c-390, alloy d4 federal specification single material response body
Media For Which Designed
Steam 1st response
Media For Which Designed
Water-oil-gas 2nd response
Style Designator
Angle flanged ends
Test Data Document
03950-cid882033007 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.). And 80064-5000-s4824-c1385541 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
5000S Series Parts
Solicitations
Solicitation Description Qty UOM Close Date
SPE7MC19T0762 Check Valve, Stop 2 EA 10/29/2018
SPE7MC19T204R Check Valve, Stop 3 EA 09/30/2019

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5000S4824C13855L1 Cross Reference
  • S4824-1385541
  • S4824-1385541