Specific Fitting Shape
Faced and Drilled Flanges
Table of content
Cast Iron Flange
Size
Class
Features
ASME
About Cast Iron Flanges
Specific Fitting Shape
Temp. Range
ASME B16.1 Flange Specification
Specifications | Cast Iron Flange |
---|---|
Finish | Mill Finish |
Connection | Threaded |
Heat Treatment | Annealing |
Connection Type | Flanged x FNPT |
Size | 1-13/16" - 16" |
Supporting Material For Flanges | Gasket/ Ring Joint/ Flanges Bolts |
Diameter | Depends on Size |
Temp. Range | -20 Degrees to 150 Degrees F |
Number of Bolt Holes | 8 |
Class | Class 150 to 300. |
Face Type | RF (Raised Face), RTJ (Ring Type Joint) |
Black Cast Iron Flange Price List
Types Of Industrial Cast Iron Flange
ASME B16.1 Flange
ANSI B16.1 Class 250 Flanges
Cast Iron Closet Flanges
Cast Iron Blind Flanges
Cast Iron Slip On Flanges
Cast Iron Toilet Flanges
Cast Iron Square Flanges
Cast Iron Threaded Flanges
Black Cast Iron Flanges
Cast-iron Threaded Companion Flanges
Ci Flanges
Pipe Flange Black Cast Iron Floor Flange
Outside Diameter Of Class 250 CI Flanges
Features Of Cast-iron Threaded Flange
Cast Iron Flange Torque Values
Class 125
Normal Pipe Size (Inch) |
Number of Studs |
Stud Diameter (Inch) |
Stud Length (Inch) |
---|---|---|---|
1/2 | 4 | 1/2 | 2-1/2 |
3/4 | 4 | 1/2 | 2-1/2 |
1 | 4 | 1/2 | 2-3/4 |
1-1/4 | 4 | 1/2 | 2-3/4 |
1-1/2 | 4 | 1/2 | 3 |
2 | 4 | 5/8 | 3-1/2 |
2-1/2 | 4 | 5/8 | 3-3/4 |
3 | 4 | 5/8 | 3-3/4 |
3-1/2 | 8 | 5/8 | 3-3/4 |
4 | 8 | 5/8 | 3-3/4 |
5 | 8 | 3/4 | 4 |
6 | 8 | 3/4 | 4-1/4 |
8 | 8 | 3/4 | 4-1/2 |
10 | 12 | 7/8 | 4-3/4 |
12 | 12 | 7/8 | 5 |
14 | 12 | 1 | 5-1/2 |
16 | 16 | 1 | 5-1/2 |
Class 250
Normal Pipe Size (Inch) |
Number of Studs |
Stud Diameter (Inch) |
Stud Length (Inch) |
---|---|---|---|
1/2 | 4 | 1/2 | 2-3/4 |
3/4 | 4 | 5/8 | 3-1/4 |
1 | 4 | 5/8 | 3-1/4 |
1-1/4 | 4 | 5/8 | 3-1/2 |
1-1/2 | 4 | 5/8 | 3-3/4 |
2 | 8 | 5/8 | 3-3/4 |
2-1/2 | 8 | 5/8 | 4-1/4 |
3 | 8 | 5/8 | 4-1/2 |
3-1/2 | 8 | 5/8 | 4-1/2 |
4 | 8 | 5/8 | 4-3/4 |
5 | 8 | 5/8 | 5 |
6 | 12 | 5/8 | 5 |
8 | 12 | 7/8 | 5-3/4 |
10 | 16 | 1 | 6-1/2 |
12 | 16 | 1-1/8 | 7 |
14 | 20 | 1-1/8 | 7-1/4 |
16 | 20 | 1-1/4 | 7-3/4 |
18 | 24 | 1-1/4 | 8 |