24 inch ASME B16.36 Orifice Flange Dimensions
24 inch (DN 600) to ASME B16.36: OD 915 mm; Min thickness 68.3 mm; raised face 692.2 mm; hub 702 mm; length 167 mm.
Key to dimensions
- O
- Outside diameter of flange
- T
- Minimum flange thickness, excluding the raised face
- R
- Diameter of raised face
- X
- Hub diameter at base
- Y
- Length through hub
- W
- Bolt circle diameter
- Holes
- Number of bolt holes
- Bolt
- Nominal stud bolt diameter in inches
- Stud
- Stud bolt length for a raised-face orifice flange pair
24 inch ASME B16.36 Orifice Flange Dimensions — all dimensions
Class 300 orifice flange dimensions (mm)
| Dimension | Value | Equivalent |
|---|---|---|
| Outside dia — O | 915 mm | 36.02 in |
| Min thickness — T | 68.3 mm | 2.69 in |
| Raised face dia — R | 692.2 mm | 27.25 in |
| Hub dia — X | 702 mm | 27.64 in |
| Length thru hub — Y | 167 mm | 6.57 in |
| Bolt circle — W | 812.8 mm | 32.00 in |
| Number of holes | 24 | |
| Hole dia | 41.3 mm | 1.63 in |
| Bolt size | 1½" | |
| Stud — Length | 240 mm | 9.45 in |
Class 600 orifice flange dimensions (mm)
| Dimension | Value | Equivalent |
|---|---|---|
| Outside dia — O | 940 mm | 37.01 in |
| Min thickness — T | 101.6 mm | 4.00 in |
| Raised face dia — R | 692.2 mm | 27.25 in |
| Hub dia — X | 718 mm | 28.27 in |
| Length thru hub — Y | 203 mm | 7.99 in |
| Bolt circle — W | 838.2 mm | 33.00 in |
| Number of holes | 24 | |
| Hole dia | 50.8 mm | 2.00 in |
| Bolt size | 1⅞" | |
| Stud — Length | 335 mm | 13.19 in |
Values are nominal, from ASME B16.36 Orifice Flange Dimensions. Verify critical dimensions against the current edition of the standard before design, purchase or fabrication.
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24 inch ASME B16.36 Orifice Flange Dimensions: common questions
What are the 24 inch ASME B16.36 Orifice Flange Dimensions?
24 inch (DN 600) to ASME B16.36: OD 915 mm; Min thickness 68.3 mm; raised face 692.2 mm; hub 702 mm; length 167 mm.
Does Teshi Group manufacture 24 inch flanges?
Yes. Teshi Group is an OEM manufacturer in India of flanges to ASME B16.36, in carbon, alloy, stainless, duplex, super duplex, nickel alloys, titanium and Cu-Ni, with EN 10204 3.1 certificates.
Can I download the 24 inch dimensions as a PDF?
Yes. Use “Download PDF for this size” on this page to get a single-size, print-ready PDF with the drawing and every tabulated dimension, or download the full ASME B16.36 Orifice Flange Dimensions chart.
Need 24 inch flanges?
Teshi Group manufactures them in India — send your size, rating and material and get a quote in 24–48 hours.
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