NSN 4820-00-287-3940
Flow Switching Valve Block
Inside screw bonnet type, threaded bonnet attachment method, manual valve operation method, connection type: threaded internal pipe.
Manufacturer part number FIG771-2 for national stock number 4820002873940.
Datasheet
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Product description
Gate Valve NSN 4820-00-287-3940.
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MPN or Model
FIG771-2
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NMF (National Motor Freight)
050855 - Cocks R Valves Etc Bbc Sub1 -
Unit Weight (Est.)
0.1 lb -
Bonnet Type
Inside screw -
Bonnet Attachment Method
Threaded -
Valve Operation Method
Manual -
Connection Type
Threaded internal pipe -
Features Provided
Bonnet packing -
Valve Size
2.000 inches -
Maximum Operating Pressure And Media For Which Designed
300.0 pounds per square inch steam and 600.0 pounds per square inch water-oil-gas -
Thread Size
2.000 inches -
Stem Type
Nonrising -
Maximum Operating Tempurature And Media For Which Designed
550.0 degrees fahrenheit steam -
Inlet Relationship With Outlet
Identical -
Pressure Class
300.0 pounds -
Material
Nickel alloy disk -
Material Specification
Astm b584 alloy c87500 assn standard single material response stem -
Thread Series Designator
Npt
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A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.
![Mechanic Bill explains Flow Switching Valve Block](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-00-287-3940 gate valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
FIG771-2 | Lunkenheimer Co |
922500-156 | Lunkenheimer Co |
Stock Check
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