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Angle Valve

Model / MPN: 1521M2B450-17 | NSN: 4820-00-437-0078
ITAR Registered seal

A valve with one inlet and one outlet connection with outlet flow at an angle to inlet flow. The flow is controlled by the action of a stem which lifts disks perpendicularly off the center axis of its seat. It may be inline or cartridge (manifold) design. Excludes valve (1), y; valve, stop-check; and cock, shutoff, screw stem.

Product Details
NATO Stock Number
4820-00-437-0078
Sold in multiples of
1 EA
DEMIL
NO
Thread Direction
Right-hand all ends
Flow Control Device
Disk
Bonnet Type
Inside spring
Bonnet Attachment Method
Integral
Maximum Operating Temp
200.0 degrees fahrenheit single response
Connection Style
G46b plain (pipe) all ends
Connection Style
Plain (pipe) all ends
Valve Operation Method
Manual
Connection Type
Threaded external pipe all ends
Mounting Facility
Bulkhead
Features Provided
Bonnet packing
Thready Qty Per Inch (tpi)
27 all ends
Maximum Operating Pressure
200.0 pounds per square inch single response
Thread Size
0.125 inches all ends
Material
Copper alloy 360 body or copper alloy 377 body
Material
Copper alloy 360 flow control device or copper alloy 377 flow control device or rubber flow control device
Material
Copper alloy 360 stem or copper alloy 377 stem
Material
Copper alloy 360 seat or copper alloy 377 seat
Material Specification
Qq-b-626, alloy360 federal specification 1st material response flow control device or qq-b-626, alloy377 federal specification 2nd material response flow control device
Material Specification
Qq-b-626, alloy360 federal specification 1st material response seat or qq-b-626, alloy377 federal specification 2nd material response seat
Material Specification
Qq-b-626, alloy360 federal specification 1st material response stem or qq-b-626, alloy377 federal specification 2nd material response stem
Material Specification
Qq-b-626, alloy360 federal specification 1st material response body or qq-b-626, alloy377 federal specification 2nd material response body
Media For Which Designed
Sulfur hexafluoride, gaseous 1st response
Media For Which Designed
Water, fresh 2nd response
Style Designator
Angle
Thread Series Designator
Npt all ends
1521M2B450 Series Parts

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1521M2B450-17 Cross Reference
  • 11290873-2