NSN 4820-00-138-1882
Stop-check Valve Cartridge
Disk flow control device, outside screw-yoke bonnet type, bolted bonnet attachment method, bolt hole quantity: 4 all ends.
Manufacturer part number S-1221-0-3IN NO REVISON882039521 for national stock number 4820001381882.
Datasheet
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Product description
Stop-check Valve NSN 4820-00-138-1882.
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MPN or Model
S-1221-0-3IN NO REVISON882039521
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Schedule B
8481.30.2090 (Check valves of steel) -
NMF (National Motor Freight)
051080 - Faucets, Bibcocks, Gates Valves -
Unit Weight (Est.)
150 lb -
Flow Control Device
Disk -
Bonnet Type
Outside screw-yoke -
Bonnet Attachment Method
Bolted -
Bolt Hole Quantity
4 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
3.000 inches -
Maximum Operating Pressure
150.0 pounds per square inch single response -
Outside Diameter
7.500 inches all ends -
Face To Face Distance
9.500 inches -
Thickness
0.875 inches all ends -
Bolt Hole Diameter
0.750 inches all ends -
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
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.).
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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.
Pricing and Availability
Get a quote for 4820-00-138-1882 stop-check valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
S-1221-0-3IN NO REVISON882039521 | Pima Valve, Inc. |
MILV22052 | Military Specifications |
5000S4824-13855 | Naval Inventory Control Point |
S-1221-0 3IN | Pima Valve, Inc. |
S-1221-0-3IN N0 | Pima Valve, Inc. |
3INFIG152F-3/7795REV0/882039881 | William E Williams, Valve Corp |