NATO Stock Number
4820-01-221-2040
Sold in multiples of
1 EA
DEMIL
NO
Flow Control Device
Disk
Bonnet Type
Outside screw-yoke
Bonnet Attachment Method
Bolted
Bolt Hole Quantity
4 all ends
Maximum Operating Temp
-20.0 degrees fahrenheit 1st response
Maximum Operating Temp
100.0 degrees fahrenheit 2nd response
Valve Operation Method
Manual
Flange Shape
Round with holes all ends
Connection Type
Flange all ends
Features Provided
Bonnet packing
Valve Size
2.500 inches
Maximum Operating Pressure
150.0 pounds per square inch single response
Outside Diameter
7.000 inches all ends
Face To Face Distance
8.500 inches
Thickness
0.688 inches all ends
Bolt Hole Diameter
0.750 inches all ends
Bolt Circle Diameter
5.500 inches all ends
Flange Face Design
Plain all ends
Material
Stainless steel flow control device
Material
Stainless steel seat
Material
Stainless steel stem
Material
Steel uns j03002 body
Material Specification
Astm a351 grade ca15 assn standard single material response flow control device
Material Specification
Astm a351 grade ca15 assn standard single material response seat
Material Specification
Astm a182 grade f6 assn standard single material response stem
Material Specification
Astm a216 grade wcb assn standard single material response body
Supplementary Features
This item has been reviewed for asbestos material. The current approved source, 48422, has indicated their part number contained asbestos prior to 1984. They continue to manufacture the same part number without asbestos material after 1984
Furnished Items And Quantity
1 handwheel
