NSN 4820-01-269-4680
Flow Switching Valve Block
1.250 inches pipe size accommodated, inside screw bonnet type, union bonnet attachment method, valve operation method: manual.
Manufacturer part number 11/4B135 for national stock number 4820012694680.
Datasheet
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Product description
Gate Valve NSN 4820-01-269-4680.
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MPN or Model
11/4B135
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NMF (National Motor Freight)
051080 - Faucets, Bibcocks, Gates Valves -
Unit Weight (Est.)
4 lb -
Pipe Size Accommodated
1.250 inches -
Bonnet Type
Inside screw -
Bonnet Attachment Method
Union -
Valve Operation Method
Manual -
Connection Type
Brazing, pipe -
Features Provided
Bonnet packing -
Valve Size
1.250 inches -
Maximum Operating Pressure And Media For Which Designed
200.0 pounds per square inch steam and 400.0 pounds per square inch water-oil-gas -
Stem Type
Rising -
Maximum Operating Tempurature And Media For Which Designed
550.0 degrees fahrenheit steam and 150.0 degrees fahrenheit water-oil-gas -
Inlet Relationship With Outlet
Identical -
Pressure Class
200.0 pounds -
Material
Copper alloy 922 body -
Material Specification
Astm b-61 assn standard single material response 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 4820-01-269-4680 gate valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
11/4B135 | Stockham Valves And Fittings Inc |
BV1187-116 | Stockham Valves And Fittings Inc |
B-135SB 1.25 IN | Stockham Valves And Fittings Inc |
Stock Check
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