NSN 4820-01-438-6830
Flow Switching Valve Block
4.450 inches flange diameter, packing retaining bonnet type, 4 bolt holes, valve operation method: manual.
Manufacturer part number F20G8041121-501 for national stock number 4820014386830.
Datasheet
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Product description
Gate Valve NSN 4820-01-438-6830.
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MPN or Model
F20G8041121-501
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Schedule B
8481.80.5090 (Taps, cocks, valves and similar appliances, nesoi, hand operated, of materials other than copper, iron or steel) -
Flange Diameter
4.450 inches -
Bonnet Type
Packing retaining -
Bolt Hole Quantity
4 -
End Application
Hu-25 coast guard aircraft -
Valve Operation Method
Manual -
Connection Type
Flange, round w/holes -
Valve Size
2.844 inches -
Stem Type
Nonrising -
Face To Face Distance
0.050 inches -
Flange Face Design
Plain -
Inlet Relationship With Outlet
Identical -
Material
Aluminum stem
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 4820-01-438-6830 gate valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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F20G8041121-501 | Dassault Falcon Jet Corp |
Stock Check
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