NSN 4820-01-437-4291
Flow Switching Valve Block
21.000 inches flange diameter, outside screw-yoke bonnet type, bolted bonnet attachment method, bolt hole quantity: 12.
Manufacturer part number 1503FE-14IN for national stock number 4820014374291.
Datasheet
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Product description
Gate Valve NSN 4820-01-437-4291.
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MPN or Model
1503FE-14IN
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Schedule B
8481.80.3055 (Gate type taps, cocks and valves of steel, hand operated) -
NMF (National Motor Freight)
051080 - Faucets, Bibcocks, Gates Valves -
Flange Diameter
21.000 inches -
Bonnet Type
Outside screw-yoke -
Bonnet Attachment Method
Bolted -
Bolt Hole Quantity
12 -
End Application
Strategic sealift conversion ships class -
Valve Operation Method
Manual -
Connection Type
Flange, round w/holes -
Valve Size
14.000 inches -
Stem Type
Rising -
Face To Face Distance
15.000 inches -
Flange Face Design
Raised -
Inlet Relationship With Outlet
Identical -
Pressure Class
150.0 pounds per square inch -
Material
Stainless steel stem -
Furnished Items And Quantity
1 handwheel
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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 4820-01-437-4291 gate valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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1503FE-14IN | William Powell Company The |
1503FE-14IN | Mutual Mfg And Supply Co |
Stock Check
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