NATO Stock Number
4820-01-259-2211
Sold in multiples of
1 EA
DEMIL
NO
Flow Control Device
Disk
Bonnet Type
Inside spring
Bonnet Attachment Method
Bolted
Disk Loading Method
Spring
Bolt Hole Quantity
4 1st end
Bolt Hole Quantity
4 2nd end
Maximum Operating Temp
450.0 degrees fahrenheit 2nd response
Maximum Operating Temp
75.0 degrees fahrenheit 1st response
Valve Operation Method
Automatic
Flange Shape
Round with holes all ends
Connection Type
Flange all ends
Valve Size
3.000 inches
Adjustable Pressure Range
+57.0/+62.0 pounds per square inch
Maximum Operating Pressure
150.0 pounds per square inch single response
Opening Pressure Setting
58.0 pounds per square inch
Outside Diameter
7.500 inches 2nd end
Outside Diameter
5.000 inches 1st end
Thickness
0.562 inches 1st end
Thickness
0.750 inches 2nd end
First Connection Face To Centerline Distance
4.875 inches
Bolt Hole Diameter
0.625 inches 1st end
Bolt Hole Diameter
0.750 inches 2nd end
Second Connection Face To Centerline Distance
5.125 inches
Bolt Circle Diameter
3.875 inches 1st end
Bolt Circle Diameter
6.000 inches 2nd end
Flange Face Design
Raised straight all ends
Raised Face Height
0.688 inches 1st end
Raised Face Height
0.922 inches 2nd end
Raised Face Diameter
2.875 inches 1st end
Raised Face Diameter
5.000 inches 2nd end
Material
Steel body
Material
Steel comp 416 stem
Material
Steel comp 316 packing
Material
Stainless steel flow control device
Media For Which Designed
Fuel/oil, hydrocarbon single response