NSN 4820-01-125-4407
Lift-check Valve
Disk flow control device, inside screw bonnet type, threaded bonnet attachment method, connection style: socket with brazing ring (tube) all ends.
Manufacturer part number 845-1889587ASSYBV1/2IN for national stock number 4820011254407.
Datasheet
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Product description
Lift-check Valve NSN 4820-01-125-4407.
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MPN or Model
845-1889587ASSYBV1/2IN
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Schedule B
8481.30.1090 (Check valves of copper having a pressure rating of 850 kpa or over) -
NMF (National Motor Freight)
050855 - Cocks R Valves Etc Bbc -
Flow Control Device
Disk -
Bonnet Type
Inside screw -
Bonnet Attachment Method
Threaded -
Connection Style
Socket with brazing ring (tube) all ends -
Valve Operation Method
Automatic -
Connection Type
Unthreaded internal tube all ends -
Mounting Position
Horizontal -
Maximum Operating Pressure
700.0 pounds per square inch single response -
Outside Diameter Tube Accommodated
0.500 inches all ends -
Material
Nickel alloy flow control device -
Media For Which Designed
Water-oil-gas single response -
Style Designator
Straight thru
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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.
Pricing and Availability
Get a quote for 4820-01-125-4407 lift-check valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
845-1889587ASSYBV1/2IN | Naval Ship Systems Command |
845-1889587ASSYBV1/2IN | The Walworth Company |
845-1889587 | Naval Ship Systems Command |
2620-902 | Electric Boat Corporation |
2620-902ASSYBV1/2IN | Electric Boat Corporation |