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Globe Valve

Model / MPN: 12IN 21F-DI7-SC | NSN: 4820-01-269-1535
ITAR Registered seal

A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes valve, stop-check; cock, shutoff, screw stem; and valve, solenoid.

Product Details
NATO Stock Number
4820-01-269-1535
Sold in multiples of
1 EA
DEMIL
NO
Flow Control Device
Disk
Bonnet Type
Outside screw-yoke
Bonnet Attachment Method
Bolted
Bolt Hole Quantity
12 all ends
Maximum Operating Temp
450.0 degrees fahrenheit single response
Valve Operation Method
Manual
Flange Shape
Round with holes all ends
Connection Type
Flange all ends
Valve Size
12.000 inches
Maximum Operating Pressure
275.0 pounds per square inch single response
Outside Diameter
19.000 inches all ends
Face To Face Distance
27.500 inches
Thickness
1.250 inches all ends
Bolt Hole Diameter
0.875 inches all ends
Bolt Circle Diameter
17.000 inches all ends
Flange Face Design
Raised straight all ends
Raised Face Height
0.062 inches all ends
Raised Face Diameter
15.000 inches all ends
Material
Copper alloy 377 stem
Material
Copper alloy 922 flow control device
Material
Copper alloy 922 seat
Material
Iron cast uns f32800 body
Material Specification
Astm a395 assn standard single material response body
Material Specification
Astm b114 grade 377 assn standard single material response stem
Material Specification
Astm b61 assn standard single material response flow control device
Material Specification
Astm b61 assn standard single material response seat
Media For Which Designed
Water-oil-gas single response
12IN 21F Series Parts
Solicitations
Solicitation Description Qty UOM Close Date
SPE7MC17T3826 Valve, Globe 2 EA 11/21/2016

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12IN 21F-DI7-SC Cross Reference
  • PS-2112D7S0
  • PS-2V10DS0001
  • 21F-D17-SC-12
  • 21F-DI7-SC 12IN
  • 21F-DI7-SC-12
  • 21F-DI7-SC 10IN