NSN 4820-00-432-1670
Stop-check Valve Cartridge
Valve size 1.250 in..
Manufacturer part number B723-0-B1/B723-0-BREVC/882039588 for national stock number 4820004321670.
Datasheet
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Product description
Stop-check Valve NSN 4820-00-432-1670.
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MPN or Model
B723-0-B1/B723-0-BREVC/882039588
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Schedule B
8481.30.2090 (Check valves of steel) -
NMF (National Motor Freight)
051080 - Faucets, Bibcocks, Gates Valves -
Pipe Size Accommodated
1.250 inches all ends -
Flow Control Device
Disk -
Bonnet Type
Outside screw-yoke -
Bonnet Attachment Method
Bolted -
Maximum Operating Temp
775.0 degrees fahrenheit single response -
Connection Style
Socket (pipe) all ends -
Valve Operation Method
Manual -
Connection Type
Unthreaded internal pipe all ends -
Mounting Position
Horizontal or vertical -
Features Provided
Bonnet packing -
Maximum Operating Pressure
600.0 pounds per square inch single response -
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
Angle -
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
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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.
![Mechanic Bill explains Stop-check Valve Cartridge](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-00-432-1670 stop-check valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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B723-0-B1/B723-0-BREVC/882039588 | Hunt Valve Company, Inc. |
MILV22094 | Military Specifications |
Stock Check
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