NSN 4820-01-407-0656
Y Valve
About this product
Disk flow control device, outside screw-yoke bonnet type, bolted bonnet attachment method, bolt hole quantity: 8 all ends.
Manufacturer part number 803-1385623-0442 for national stock number 4820014070656.
Datasheet
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Product description
Y Valve NSN 4820-01-407-0656.
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MPN or Model
803-1385623-0442
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Schedule B
8481.80.9050 (Other taps, cocks, valves, etc., nesoi) -
NMF (National Motor Freight)
051080 - Faucets, Bibcocks, Gates Valves -
Unit Weight (Est.)
160 lb -
Flow Control Device
Disk -
Bonnet Type
Outside screw-yoke -
Bonnet Attachment Method
Bolted -
Bolt Hole Quantity
8 all ends -
Maximum Operating Temp
425.0 degrees fahrenheit single response -
Valve Operation Method
Manual -
Flange Shape
Round with holes all ends -
Connection Type
Flange all ends -
Valve Size
4.000 inches -
Maximum Operating Pressure
250.0 pounds per square inch single response -
Outside Diameter
7.688 inches all ends -
Face To Face Distance
12.500 inches -
Thickness
1.000 inches all ends -
Bolt Hole Diameter
0.688 inches all ends -
Bolt Circle Diameter
6.563 inches all ends -
Flange Face Design
Plain all ends -
Material
Plastic flow control device -
Media For Which Designed
Water-oil-gas 2nd response -
Style Designator
Err-090 -
Furnished Items And Quantity
1 handwheel
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Y Valve
A valve with one inlet and one outlet connection that provides unobstructed fluid flow. The flow is controlled by the action of a stem which lifts disk perpendicularly off center axis of its seat. The stem is at angle of less than 90 degrees (1.5708 radians) to parallel inlet and outlet flow. It may utilize a diaphragm as packing. Excludes valve, stop-check.
![Mechanic Bill explains Y Valve](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-01-407-0656 y valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
803-1385623-0442 | Naval Ship Systems Command |
803-1385623 | Naval Ship Systems Command |
803-1385623-0442 | Service Brass & Aluminum Foundry |
Stock Check
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