NSN 4820-00-287-3455
Flow Switching Valve Block
16.000 inches flange diameter, outside screw-yoke bonnet type, bolted bonnet attachment method, bolt hole quantity: 12.
Manufacturer part number 21646 for national stock number 4820002873455.
Datasheet
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Product description
Gate Valve NSN 4820-00-287-3455.
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MPN or Model
21646
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Schedule B
8481.80.3055 (Gate type taps, cocks and valves of steel, hand operated) -
Flange Diameter
16.000 inches -
Bonnet Type
Outside screw-yoke -
Bonnet Attachment Method
Bolted -
Bolt Hole Quantity
12 -
Valve Operation Method
Manual -
Connection Type
Flange, round w/o holes -
Features Provided
Bonnet packing -
Maximum Operating Pressure And Media For Which Designed
150.0 pounds per square inch water, fresh -
Stem Type
Nonrising -
Face To Face Distance
13.000 inches -
Flange Face Design
Raised -
Material
Steel body -
Reference Number Differentiating Characteristics
As differentiated by 10 in. Valve size
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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 4820-00-287-3455 gate valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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21646 | Crane Co |
Stock Check
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