NSN 4820-00-202-9880
Stop-check Valve Cartridge
0.750 inches all ends pipe size accommodated, disk flow control device, inside screw bonnet type, bonnet attachment method: union.
Manufacturer part number 571-4804-1302637PCV12 for national stock number 4820002029880.
Datasheet
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Product description
Stop-check Valve NSN 4820-00-202-9880.
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MPN or Model
571-4804-1302637PCV12
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NMF (National Motor Freight)
127220 - Pressure Reg/red/relief Valves NOI -
Pipe Size Accommodated
0.750 inches all ends -
Flow Control Device
Disk -
Bonnet Type
Inside screw -
Bonnet Attachment Method
Union -
Renewable Seat Ring Type
Threaded -
Maximum Operating Temp
500.0 degrees fahrenheit 1st response -
Connection Style
Socket (pipe) all ends -
Valve Operation Method
Manual -
Connection Type
Unthreaded internal pipe all ends -
Mounting Position
Horizontal -
Features Provided
Bonnet packing -
Maximum Operating Pressure
400.0 pounds per square inch 2nd response -
Material
Nickel alloy flow control device -
Media For Which Designed
Water-oil-gas 2nd response -
Style Designator
Straight thru
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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 4820-00-202-9880 stop-check valveManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| 571-4804-1302637PCV12 | Naval Sea Systems Command |
| SC154WS3-4 | The Walworth Company |
| 3665-23PCV12 | Electric Boat Corporation |
| 571-4804-1302637PCV12 | Naval Ship Systems Command |
| 571-4804-1302637PCV12 | Naval Sea Systems Command |
| SC154WS3-4 | The Walworth Company |
| 3665-23PCV12 | Electric Boat Corporation |
| 571-4804-1302637PCV12 | Naval Ship Systems Command |
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