NSN 4820-00-287-2777
Lift-check Valve
Disk flow control device, inside screw bonnet type, threaded bonnet attachment method, connection style: plain, optional end (pipe) all ends.
Manufacturer part number 73 for national stock number 4820002872777.
Datasheet
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Product description
Lift-check Valve NSN 4820-00-287-2777.
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MPN or Model
73
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NMF (National Motor Freight)
050855 - Cocks R Valves Etc Bbc Sub1 -
Unit Weight (Est.)
2.9 lb -
Thread Direction
Right-hand all ends -
Flow Control Device
Disk -
Bonnet Type
Inside screw -
Bonnet Attachment Method
Threaded -
Maximum Operating Temp
500.0 degrees fahrenheit 1st response -
Connection Style
Plain, optional end (pipe) all ends -
Valve Operation Method
Automatic -
Connection Type
Threaded internal pipe all ends -
Mounting Position
Horizontal -
Maximum Operating Pressure
300.0 pounds per square inch 2nd response -
Thread Size
1.000 inches all ends -
Material
Rubber flow control device -
Material Specification
Astm b62 assn standard single material response seat -
Media For Which Designed
Water-oil-gas 2nd response -
Style Designator
Straight thru -
Thread Series Designator
Npt all ends
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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 4820-00-287-2777 lift-check valveManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| 73 | Walworth Co |
| 73 1 IN | Walworth Co |
| 012179-8 | Uniflite Inc |
| 158 | William Powell Company The |
| FIG231 | Lunkenheimer Co |
| WW-V-51 | Federal Specifications |
| 901-1IN | Hammond Valve Corp |
| 20 | Crane Co |
| 7108-3018 | Allison Transmission, Inc. |
| 901-125#-1IN. | Hammond Valve Corp |
| 158B SZ 1 IN | William Powell Company The |
| 1B948-1IN | Hammond Valve Corp |
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