NSN 4820-00-912-4019
Flow Switching Valve Block
4.687 inches flange diameter, 4 bolt holes, manual valve operation method, connection type: flange, round w/holes.
Manufacturer part number R-842 for national stock number 4820009124019.
Datasheet
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Product description
Gate Valve NSN 4820-00-912-4019.
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MPN or Model
R-842
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NMF (National Motor Freight)
051080 - Faucets, Bibcocks, Gates Valves -
Unit Weight (Est.)
6 lb -
Flange Diameter
4.687 inches -
Bolt Hole Quantity
4 -
Valve Operation Method
Manual -
Connection Type
Flange, round w/holes -
Stem Type
Nonrising -
Face To Face Distance
4.500 inches -
Flange Face Design
Plain -
Inlet Relationship With Outlet
Identical -
Material
Copper alloy body
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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 4820-00-912-4019 gate valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
R-842 | Derbyshire Machine & Tool Co |
A29309 | Crane Co |
AL-128515 | Crane Co |
Stock Check
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