NSN 4820-00-900-0938
Flow Switching Valve Block
About this product
0.875 in. Bolt hole dia;9.500 in. Bolt circle dia;nom pipe size 8 in..
Manufacturer part number 651A for national stock number 4820009000938.
Datasheet
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Product description
Gate Valve NSN 4820-00-900-0938.
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MPN or Model
651A
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Schedule B
8481.80.3010 (Gate type taps, cocks and valves of iron, hand operated) -
Flange Diameter
13.500 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 -
Maximum Operating Pressure And Media For Which Designed
125.0 pounds per square inch steam and 200.0 pounds per square inch water-oil-gas -
Stem Type
Rising -
Face To Face Distance
11.500 inches -
Flange Face Design
Plain -
Material
Iron cast disk and copper alloy disk -
Reference Number Differentiating Characteristics
As differentiated by mrc feat
More from these suppliers
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.
![Mechanic Bill explains Flow Switching Valve Block](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-00-900-0938 gate valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
651A | Jenkins Bros |
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