NATO Stock Number
4820-00-186-3566
Sold in multiples of
1 EA
DEMIL
NO
Flow Control Device
Disk
Bonnet Type
Outside screw-yoke
Bonnet Attachment Method
Bolted
Renewable Seat Ring Type
Threaded
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
Mounting Position
Vertical
Valve Size
3.500 inches
Maximum Operating Pressure
100.0 pounds per square inch single response
Outside Diameter
7.187 inches all ends
Thickness
0.500 inches all ends
First Connection Face To Centerline Distance
5.500 inches
Bolt Hole Diameter
0.562 inches all ends
Second Connection Face To Centerline Distance
5.500 inches
Bolt Circle Diameter
6.062 inches all ends
Flange Face Design
Plain all ends
Material
Copper alloy 922 body
Material
Nickel alloy seat
Material
Nickel alloy stem
Material
Nickel alloy flow control device
Material Specification
Mil-n-894, class b- canceled military specification single material response stem
Material Specification
Mil-n-894, class b-canceled military specification single material response flow control device
Material Specification
Qq-c-390, alloy d4 federal specification single material response body
Material Specification
Qq-n-288 federal specification single material response seat
Media For Which Designed
Steam single response
Style Designator
Angle flanged ends
Test Data Document
03950-cid882033363 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).