NSN 4820-00-494-0899
Stop-check Valve Cartridge
About this product
Valve size 4 in..
Manufacturer part number MILV22052 for national stock number 4820004940899.
Datasheet
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Product description
Stop-check Valve NSN 4820-00-494-0899.
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MPN or Model
MILV22052
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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.)
373 lb -
Pipe Size Accommodated
4.000 inches all ends -
Flow Control Device
Disk -
Bonnet Type
Outside screw-yoke -
Bonnet Attachment Method
Pressure seal, ring type -
Maximum Operating Temp
775.0 degrees fahrenheit single response -
Connection Style
Beveled (pipe) all ends -
Valve Operation Method
Manual -
Connection Type
Butt weld pipe all ends -
Mounting Position
Horizontal -
Features Provided
Bonnet packing -
Maximum Operating Pressure
600.0 pounds per square inch single response -
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
Straight thru -
Nondefinitive Specification/std Data
D composition
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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.
Pricing and Availability
Get a quote for 4820-00-494-0899 stop-check valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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MILV22052 | Military Specifications |
B12-2084P-02TS | Velan Valve Corporation |
MC-025-D 4IN | Newmans Inc |
CS4820-0015DBDTBRQD | Dla Land And Maritime |
Stock Check
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