NSN 4820-00-939-5319
Flow Switching Valve Block
About this product
1.500 in. Pipe size;r.H. Thd;11-1/2 thds per inch.
Manufacturer part number B143 for national stock number 4820009395319.
Datasheet
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Product description
Gate Valve NSN 4820-00-939-5319.
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MPN or Model
B143
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Bonnet Type
Inside screw -
Bonnet Attachment Method
Union -
Valve Operation Method
Manual -
Connection Type
Threaded internal pipe -
Features Provided
Bonnet packing -
Maximum Operating Pressure And Media For Which Designed
500.0 pounds per square inch steam and 1000.0 pounds per square inch water-oil-gas -
Thread Size
1.500 inches -
Stem Type
Rising -
Material
Copper alloy stem -
Material Specification
Astm b149 assn standard single material response disk -
Thread Series Designator
Npt -
Reference Number Differentiating Characteristics
As differentiated by nom pipe size accommodated
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Gate Valve
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.
Pricing and Availability
Get a quote for 4820-00-939-5319 gate valveManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| B143 | Stockham Valves And Fittings Inc |
Stock Check
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