SAE flange dimensions
Here you will find tables with dimensions for SAE flanges. A flange is a flat or ring-shaped device used to attach two pipes or pipe parts together. SAE flanges are common in hydraulic systems and are used to secure connections between hydraulic lines, hoses, and components. By using the correct dimensions for SAE flanges, you can ensure that the hydraulic system functions properly and that leaks are avoided. On this page, you can find detailed tables with dimensions and measurements for various types of SAE flanges. These tables can be very helpful in the design and assembly of hydraulic systems, and can provide you with the information you need to choose the right SAE flange for your needs.
CODE 61 (3000)
| Max.(MPa) WP | Size | Dimension | A mm | B mm | Nut dim. metric | Nut dim. UNC. | D mm | E mm |
|---|---|---|---|---|---|---|---|---|
| 34.5 | 8 | 1/2” | 17.38 | 38.1 | M 8 | 5/16” | 30.18 | 6.73 |
| 34.5 | 12 | 3/4” | 22.23 | 47.63 | M10 | 3/8” | 38.10 | 6.73 |
| 34.5 | 16 | 1” | 26.19 | 52.37 | M10 | 3/8” | 44.45 | 8.00 |
| 27.6 | 20 | 1 1/4” | 30.18 | 58.72 | M10 | 7/16” | 50.80 | 8.00 |
| 20.7 | 24 | 1 1/2” | 35.71 | 69.85 | M12 | 1/2” | 60.33 | 8.00 |
| 20.7 | 32 | 2” | 42.88 | 77.77 | M12 | 1/2” | 71.42 | 9.53 |
| 17.2 | 40 | 2 1/2” | 50.80 | 88.90 | M12 | 1/2” | 84.12 | 9.53 |
| 13.8 | 48 | 3” | 61.93 | 106.38 | M16 | 1/2” | 101.60 | 9.53 |
| 3.4 | 56 | 3 1/2” | 69.85 | 120.65 | M16 | 5/8” | 114.30 | 11.23 |
| 3.4 | 64 | 4” | 77.77 | 130.18 | M16 | 5/8” | 127.00 | 11.23 |
| 3.4 | 80 | 5” | 92.08 | 152.40 | M16 | 5/8” | 152.40 | 11.23 |
CODE 62 (6000)
| Max.(MPa) WP | Size | Dimension | A mm | B mm | Nut dim. metric | Nut dim. UNC. | D mm | E mm |
|---|---|---|---|---|---|---|---|---|
| 41.4 | 8 | 1/2” | 18.24 | 40.49 | M8 | 5/16” | 31.75 | 7.75 |
| 41.4 | 12 | 3/4” | 23.8 | 50.8 | M10 | 3/8” | 41.28 | 8.76 |
| 41.4 | 16 | 1” | 27.76 | 57.15 | M12 | 7/16” | 47.63 | 9.53 |
| 41.4 | 20 | 1 1/4” | 31.75 | 66.68 | M14 | 1/2” | 53.98 | 10.29 |
| 41.4 | 24 | 1 1/2” | 36.5 | 79.38 | M16 | 5/8” | 63.5 | 12.57 |
| 41.4 | 32 | 2” | 44.45 | 96.82 | M20 | 3/4” | 79.38 | 12.57 |
The table above refer to SAE standard SAE J518c
Technical information according to SAE J518 code 61
| Flange | 1/2" | 3/4" | 1" | 1 1/4" | 1 1/2" | 2" | 2 1/2" | 3" |
|---|---|---|---|---|---|---|---|---|
| WP MPa | 34,5 | 34,5 | 34,5 | 27,6 | 20,7 | 20,7 | 17,2 | 13,8 |
| PSI | 5000 | 5000 | 5000 | 4000 | 3000 | 3000 | 2500 | 2000 |
| DIA | 30,2 | 38,1 | 44,5 | 50,8 | 60,3 | 71,4 | 84,1 | 101,6 |
Technical information according to SAE J518 code 62
| Flange | 1/2" | 3/4" | 1" | 1 1/4" | 1 1/2" | 2" |
|---|---|---|---|---|---|---|
| WP MPa | 41,4 | 41,4 | 41,4 | 41,4 | 41,4 | 41,4 |
| PSI | 6000 | 6000 | 6000 | 6000 | 6000 | 6000 |
| DIA | 31,8 | 41,3 | 47,6 | 53,9 | 63,5 | 79,4 |
Technical information Supercat
| Fläns | 1/2" | 3/4" | 1" | 1 1/4" | 1 1/2" | 2" |
|---|---|---|---|---|---|---|
| WP MPa | 41,4 | 41,4 | 41,4 | 41,4 | 41,4 | 41,4 |
| DIA | 31,8 | 41,3 | 47,6 | 53,9 | 63,5 | 79,4 |
Technical information Komatsu
| Fläns | 5/8" | |||||
|---|---|---|---|---|---|---|
| WP MPa | 34,5 | |||||
| DIA | 34,2 |
SAE flange dimensions
Here you will find tables with dimensions for SAE flanges. A flange is a flat or ring-shaped device used to attach two pipes or pipe parts together. SAE flanges are common in hydraulic systems and are used to secure connections between hydraulic lines, hoses, and components. By using the correct dimensions for SAE flanges, you can ensure that the hydraulic system functions properly and that leaks are avoided. On this page, you can find detailed tables with dimensions and measurements for various types of SAE flanges. These tables can be very helpful in the design and assembly of hydraulic systems, and can provide you with the information you need to choose the right SAE flange for your needs.
CODE 61 (3000)
| Max.(MPa) WP | Size | Dimension | A mm | B mm | Nut dim. metric | Nut dim. UNC. | D mm | E mm |
|---|---|---|---|---|---|---|---|---|
| 34.5 | 8 | 1/2” | 17.38 | 38.1 | M 8 | 5/16” | 30.18 | 6.73 |
| 34.5 | 12 | 3/4” | 22.23 | 47.63 | M10 | 3/8” | 38.10 | 6.73 |
| 34.5 | 16 | 1” | 26.19 | 52.37 | M10 | 3/8” | 44.45 | 8.00 |
| 27.6 | 20 | 1 1/4” | 30.18 | 58.72 | M10 | 7/16” | 50.80 | 8.00 |
| 20.7 | 24 | 1 1/2” | 35.71 | 69.85 | M12 | 1/2” | 60.33 | 8.00 |
| 20.7 | 32 | 2” | 42.88 | 77.77 | M12 | 1/2” | 71.42 | 9.53 |
| 17.2 | 40 | 2 1/2” | 50.80 | 88.90 | M12 | 1/2” | 84.12 | 9.53 |
| 13.8 | 48 | 3” | 61.93 | 106.38 | M16 | 1/2” | 101.60 | 9.53 |
| 3.4 | 56 | 3 1/2” | 69.85 | 120.65 | M16 | 5/8” | 114.30 | 11.23 |
| 3.4 | 64 | 4” | 77.77 | 130.18 | M16 | 5/8” | 127.00 | 11.23 |
| 3.4 | 80 | 5” | 92.08 | 152.40 | M16 | 5/8” | 152.40 | 11.23 |
CODE 62 (6000)
| Max.(MPa) WP | Size | Dimension | A mm | B mm | Nut dim. metric | Nut dim. UNC. | D mm | E mm |
|---|---|---|---|---|---|---|---|---|
| 41.4 | 8 | 1/2” | 18.24 | 40.49 | M8 | 5/16” | 31.75 | 7.75 |
| 41.4 | 12 | 3/4” | 23.8 | 50.8 | M10 | 3/8” | 41.28 | 8.76 |
| 41.4 | 16 | 1” | 27.76 | 57.15 | M12 | 7/16” | 47.63 | 9.53 |
| 41.4 | 20 | 1 1/4” | 31.75 | 66.68 | M14 | 1/2” | 53.98 | 10.29 |
| 41.4 | 24 | 1 1/2” | 36.5 | 79.38 | M16 | 5/8” | 63.5 | 12.57 |
| 41.4 | 32 | 2” | 44.45 | 96.82 | M20 | 3/4” | 79.38 | 12.57 |
The table above refer to SAE standard SAE J518c
Technical information according to SAE J518 code 61
| Flange | 1/2" | 3/4" | 1" | 1 1/4" | 1 1/2" | 2" | 2 1/2" | 3" |
|---|---|---|---|---|---|---|---|---|
| WP MPa | 34,5 | 34,5 | 34,5 | 27,6 | 20,7 | 20,7 | 17,2 | 13,8 |
| PSI | 5000 | 5000 | 5000 | 4000 | 3000 | 3000 | 2500 | 2000 |
| DIA | 30,2 | 38,1 | 44,5 | 50,8 | 60,3 | 71,4 | 84,1 | 101,6 |
Technical information according to SAE J518 code 62
| Flange | 1/2" | 3/4" | 1" | 1 1/4" | 1 1/2" | 2" |
|---|---|---|---|---|---|---|
| WP MPa | 41,4 | 41,4 | 41,4 | 41,4 | 41,4 | 41,4 |
| PSI | 6000 | 6000 | 6000 | 6000 | 6000 | 6000 |
| DIA | 31,8 | 41,3 | 47,6 | 53,9 | 63,5 | 79,4 |
Technical information Supercat
| Fläns | 1/2" | 3/4" | 1" | 1 1/4" | 1 1/2" | 2" |
|---|---|---|---|---|---|---|
| WP MPa | 41,4 | 41,4 | 41,4 | 41,4 | 41,4 | 41,4 |
| DIA | 31,8 | 41,3 | 47,6 | 53,9 | 63,5 | 79,4 |
Technical information Komatsu
| Fläns | 5/8" | |||||
|---|---|---|---|---|---|---|
| WP MPa | 34,5 | |||||
| DIA | 34,2 |

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