ANSI / ASME B16.5 Class 1500 Threaded Flange Dimensions
Schroefflenzen worden vaak gebruikt in pijpverbindingen waar lassen niet mogelijk is, zoals in bepaalde omgevingen, gevaarlijke omstandigheden of tijdens onderhoud. Ze worden vaak gebruikt in industrieën zoals olie, aardgas, chemische verwerking en petrochemie.
ANSI / ASME B16.5 Class 1500 Threaded Flange
Class 1500 Threaded Flange Dimensions in inch/lbs
Class 1500 Threaded Flange Dimensions in mm/kg
Class 1500 Threaded Flange Dimensions in inch/lbs
| Nominale pijpmaat | Buitendiameter (O) | Dikte (T) | Verhoogde gezichtsdiameter (R) | Lengte door naaf (Y) | Naafdiameter (X) | Geschat gewicht (lbs) | Boutcirkel (C) | Aantal gaten | Diameter van de gaten |
| 1/2 | 4.75 | 0.88 | 1.38 | 1.25 | 1.50 | 4 | 3.25 | 4 | 0.88 |
| 3/4 | 5.13 | 1.00 | 1.69 | 1.38 | 1.75 | 5 | 3.50 | 4 | 0.88 |
| 1 | 5.88 | 1.13 | 2.00 | 1.63 | 2.06 | 8 | 4.00 | 4 | 1.00 |
| 1 1/4 | 6.25 | 1.13 | 2.50 | 1.63 | 2.50 | 9 | 4.38 | 4 | 1.00 |
| 1 1/2 | 7.00 | 1.25 | 2.88 | 1.75 | 2.75 | 12 | 4.88 | 4 | 1.13 |
| 2 | 8.50 | 1.50 | 3.63 | 2.25 | 4.13 | 25 | 6.50 | 8 | 1.00 |
| 2 1/2 | 9.63 | 1.63 | 4.13 | 2.50 | 4.88 | 36 | 7.50 | 8 | 1.13 |
| 3 | 10.50 | 1.88 | 5.00 | 2.88 | 5.25 | 48 | 8.00 | 8 | 1.25 |
| 4 | 12.25 | 2.13 | 6.19 | 3.56 | 6.38 | 73 | 9.50 | 8 | 1.38 |
| 5 | 14.75 | 2.88 | 7.31 | 4.13 | 7.75 | 130 | 11.50 | 8 | 1.63 |
| 6 | 15.50 | 3.25 | 8.50 | 4.69 | 9.00 | 165 | 12.50 | 12 | 1.50 |
| 8 | 19.00 | 3.63 | 10.63 | 5.63 | 11.50 | 260 | 15.50 | 12 | 1.75 |
| 10 | 23.00 | 4.25 | 12.75 | 625.00 | 14.50 | 435 | 19.00 | 12 | 2.00 |
| 12 | 26.50 | 4.88 | 15.00 | 7.13 | 17.75 | 580 | 22.50 | 16 | 2.13 |
Class 1500 Threaded Flange Dimensions in mm/kg
| Nominale pijpmaat | Buitendiameter (O) | Dikte (T) | Verhoogde gezichtsdiameter (R) | Lengte door naaf (Y) | Naafdiameter (X) | Geschat gewicht (kg) | Boutcirkel (C) | Aantal gaten | Diameter van de gaten |
| 1/2 | 120.65 | 22.35 | 35.05 | 31.75 | 38.10 | 1.81 | 82.55 | 4 | 22.35 |
| 3/4 | 130.30 | 25.40 | 42.93 | 35.05 | 44.45 | 2.27 | 88.90 | 4 | 22.35 |
| 1 | 149.35 | 28.70 | 50.80 | 41.40 | 52.32 | 3.63 | 101.60 | 4 | 25.40 |
| 1 1/4 | 158.75 | 28.70 | 63.50 | 41.40 | 63.50 | 4.08 | 111.25 | 4 | 25.40 |
| 1 1/2 | 177.80 | 31.75 | 73.15 | 44.45 | 69.85 | 5.44 | 123.95 | 4 | 28.70 |
| 2 | 215.90 | 38.10 | 92.20 | 57.15 | 104.90 | 11.34 | 165.10 | 8 | 25.40 |
| 2 1/2 | 244.60 | 41.40 | 104.90 | 63.50 | 123.95 | 16.33 | 190.50 | 8 | 28.70 |
| 3 | 266.70 | 47.75 | 127.00 | 73.15 | 133.35 | 21.77 | 203.20 | 8 | 31.75 |
| 4 | 311.15 | 54.10 | 157.23 | 90.42 | 162.05 | 33.11 | 241.30 | 8 | 35.05 |
| 5 | 374.65 | 73.15 | 185.67 | 104.90 | 196.85 | 58.97 | 292.10 | 8 | 41.40 |
| 6 | 393.70 | 82.55 | 215.90 | 119.13 | 228.60 | 74.84 | 317.50 | 12 | 38.10 |
| 8 | 482.60 | 92.20 | 270.00 | 143.00 | 292.10 | 117.93 | 393.70 | 12 | 44.45 |
| 10 | 584.20 | 107.95 | 323.85 | 15875.00 | 368.30 | 197.31 | 482.60 | 12 | 50.80 |
| 12 | 673.10 | 123.95 | 381.00 | 181.10 | 450.85 | 263.08 | 571.50 | 16 | 54.10 |
De ANSI / ASME B16.5 Class 1500 Threaded Flange is a high-pressure flange designed for piping systems that do not require welding. It is rated to withstand pressures up to 1500 pond per vierkante inch (PSI) at specific temperatures and uses threading to connect the flange to the pipe.
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