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Worldwide distributor of NSN parts and consumables located in the USA.

Ball Valve

Model / MPN: B4050F 1IN | NSN: 4820-01-412-6826
ITAR Registered seal

A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported sea (s) . The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes valve, check.

Product Details
NATO Stock Number
4820-01-412-6826
Sold in multiples of
1 EA
DEMIL
NO
Bolt Hole Quantity
4 all ends
Maximum Operating Temp
150.0 degrees fahrenheit 1st response
Maximum Operating Temp
400.0 degrees fahrenheit 2nd response
Valve Operation Method
Manual
Flange Shape
Round with holes all ends
Connection Type
Flange all ends
Valve Size
1.000 inches
Maximum Operating Pressure
170.0 pounds per square inch 2nd response
Maximum Operating Pressure
225.0 pounds per square inch 1st response
Outside Diameter
4.250 inches all ends
Face To Face Distance
5.000 inches
Thickness
0.375 inches all ends
Bolt Hole Diameter
0.625 inches all ends
Bolt Circle Diameter
3.125 inches all ends
Flange Face Design
Plain all ends
Material
Copper alloy 694 stem
Material
Copper alloy 922 body
Material
Copper alloy 922 flow control device
4050F Series Parts

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B4050F 1IN Cross Reference
  • FIG B4150F 1.00