Description
What is DIN 2632 PN16 Slip on Flange?
DIN 2632 PN16 Slip On Flange us designed for medium-pressure systems (PN16, 16 bar), offering an easy-to-install, cost-effective solution for various industrial applications. These flanges, with their slip-on design, are welded to pipes, ensuring a reliable connection for systems that operate under moderate pressure conditions. They are widely used in water, gas, heating, and industrial piping systems.
DIN 2632 PN16 Slip On Flange Dimensions
| Nominal Diameter (DN) | Outside Diameter (OD) | Bolt Circle Diameter | Number of Bolts | Bolt Hole Diameter | Flange Thickness (T) | Hub Diameter (H) |
|---|---|---|---|---|---|---|
| 15 | 95 | 65 | 4 | 7.0 | 9.0 | 18.0 |
| 20 | 105 | 75 | 4 | 7.0 | 9.0 | 20.0 |
| 25 | 115 | 85 | 4 | 7.0 | 9.5 | 22.0 |
| 32 | 125 | 95 | 4 | 7.0 | 10.0 | 25.0 |
| 40 | 135 | 105 | 4 | 7.0 | 10.5 | 28.0 |
| 50 | 150 | 120 | 4 | 7.0 | 11.0 | 32.0 |
| 65 | 160 | 130 | 8 | 9.0 | 12.0 | 38.0 |
| 80 | 175 | 145 | 8 | 9.0 | 12.5 | 45.0 |
| 100 | 190 | 160 | 8 | 9.0 | 13.0 | 50.0 |
| 125 | 210 | 185 | 8 | 9.0 | 14.0 | 56.0 |
| 150 | 240 | 210 | 8 | 9.0 | 15.0 | 63.0 |
| 200 | 280 | 250 | 8 | 10.0 | 16.0 | 75.0 |
| 250 | 320 | 290 | 8 | 10.0 | 17.0 | 85.0 |
| 300 | 355 | 330 | 12 | 12.0 | 18.0 | 95.0 |
| 350 | 400 | 375 | 12 | 12.0 | 20.0 | 105.0 |
| 400 | 445 | 420 | 12 | 12.0 | 22.0 | 115.0 |
| 450 | 490 | 460 | 16 | 14.0 | 23.0 | 125.0 |
| 500 | 535 | 505 | 16 | 14.0 | 25.0 | 135.0 |
| 600 | 635 | 605 | 16 | 16.0 | 27.0 | 150.0 |
Slip on Flange Weight Chart
| Flange Size (inches) | Class 150 (lbs) | Class 300 (lbs) | Class 400 (lbs) | Class 600 (lbs) | Class 900 (lbs) | Class 1500 (lbs) | Class 2500 (lbs) |
|---|---|---|---|---|---|---|---|
| ½ | 1 | 2 | 2 | 6 | 6 | 6 | 8 |
| ¾ | 2 | 3 | 3 | 6 | 6 | 6 | 9 |
| 1 | 2 | 3.5 | 4 | 7.5 | 8 | 8 | 13 |
| 1¼ | 3 | 4.5 | 5 | 10 | 10 | 10 | 20 |
| 1½ | 3 | 6.5 | 7 | 14 | 14 | 14 | 28 |
| 2 | 5 | 8 | 9 | 22 | 25 | 25 | 42 |
| 2½ | 8 | 12 | 13 | 31 | 36 | 36 | 52 |
| 3 | 9 | 15 | 16 | 36 | 48 | 48 | 94 |
| 3½ | 11 | 21 | 21 | 53 | 73 | 73 | 146 |
| 4 | 13 | 26 | 37 | 83 | 132 | 132 | 244 |
| 5 | 15 | 31 | 63 | 110 | 165 | 165 | 378 |
| 6 | 19 | 44 | 80 | 172 | 260 | 260 | 576 |
| 8 | 30 | 67 | 115 | 245 | 436 | 436 | 1068 |
| 10 | 43 | 91 | 177 | 326 | 667 | 667 | 1608 |
| 12 | 64 | 130 | 215 | 400 | 940 | 940 | - |
| 14 | 90 | 191 | 259 | 459 | 1250 | 1250 | - |
| 16 | 106 | 253 | 366 | 647 | 1625 | 1625 | - |
| 18 | 130 | 310 | 476 | 792 | 2050 | 2050 | - |
| 20 | 165 | 378 | 612 | 1480 | 2825 | 2825 | - |
| 22 | 185 | 405 | 590 | - | - | - | - |
| 24 | 220 | 539 | 876 | - | - | - | - |
Material Grades:
- Carbon Steel: ASTM A105, ASTM A350 LF2
- Stainless Steel: ASTM A182 F304, F316
- Alloy Steel: ASTM A182 F11, F22
Advantages:
- Ease of Installation: Quick and easy to align and weld to the pipe, reducing labor costs.
- Durability: Resistant to moderate pressure and corrosion in various environments.
- Versatility: Suitable for many industries, including municipal water systems, petrochemical plants, and power generation.
Application
- Oil and Gas Pipelines
- Water Treatment Plants
- Petrochemical
- Construction
- Pressure Vessels
- Phosphate Mining
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