NSN 4820-01-213-7988
Flow Switching Valve Block
0.250 inches pipe size accommodated, outside screw-yoke bonnet type, bolted bonnet attachment method, valve operation method: manual.
Manufacturer part number 1972A-SWE 1-4IN for national stock number 4820012137988.
Datasheet
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Product description
Gate Valve NSN 4820-01-213-7988.
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MPN or Model
1972A-SWE 1-4IN
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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 -
Pipe Size Accommodated
0.250 inches -
Bonnet Type
Outside screw-yoke -
Bonnet Attachment Method
Bolted -
Valve Operation Method
Manual -
Connection Type
Socket, weld, pipe -
Features Provided
Bonnet packing -
Valve Size
0.250 inches -
Maximum Operating Pressure And Media For Which Designed
600.0 pounds per square inch water-oil-gas -
Stem Type
Rising -
Maximum Operating Tempurature And Media For Which Designed
850.0 degrees fahrenheit water-oil-gas -
Inlet Relationship With Outlet
Identical -
Pressure Class
600.0 pounds -
Material
Steel uns j92900 disk -
Material Specification
Astm a276 type 316 assn standard single material response stem
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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 4820-01-213-7988 gate valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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1972A-SWE 1-4IN | William Powell Company The |
Stock Check
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