NSN 4820-00-883-0171
Flow Switching Valve Block
8.250 inches flange diameter, outside screw-yoke bonnet type, bolted bonnet attachment method, bolt hole quantity: 8.
Manufacturer part number F667 for national stock number 4820008830171.
Datasheet
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Product description
Gate Valve NSN 4820-00-883-0171.
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MPN or Model
F667
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Schedule B
8481.80.3010 (Gate type taps, cocks and valves of iron, hand operated) -
NMF (National Motor Freight)
051080 - Faucets, Bibcocks, Gates Valves -
Flange Diameter
8.250 inches -
Bonnet Type
Outside screw-yoke -
Bonnet Attachment Method
Bolted -
Bolt Hole Quantity
8 -
Valve Operation Method
Manual -
Connection Type
Flange, round w/holes -
Features Provided
Bonnet packing -
Valve Size
3.000 inches -
Maximum Operating Pressure And Media For Which Designed
250.0 pounds per square inch steam and 500.0 pounds per square inch water-oil-gas -
Stem Type
Rising -
Maximum Operating Tempurature And Media For Which Designed
450.0 degrees fahrenheit steam and 150.0 degrees fahrenheit water-oil-gas -
Face To Face Distance
11.125 inches -
Flange Face Design
Plain -
Inlet Relationship With Outlet
Identical -
Pressure Class
250.0 pounds -
Material
Iron cast uns f12102 disk -
Material Specification
Astm b-62 assn standard single material response seat
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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 4820-00-883-0171 gate valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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F667 | Stockham Valves And Fittings Inc |
F-667 SZ 3 IN | Stockham Valves And Fittings Inc |
F667-0 | Northern Indiana Business Services |
Stock Check
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