Marine Equipment
Stainless Steel Marine Bellows Expansion Joint CBM1033-81
It is mainly used in the pipeline of internal combustion engine. As a compensator for heat expansion and contraction of pipeline, it can withstand the vibration caused by thermal expansion s...
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Stainless Steel Marine Bellows Expansion Joint CBM1033-81
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China Stainless Steel Marine Bellows Expansion Joint CBM1033-81:
It is mainly used in the pipeline of internal combustion engine. As a compensator for heat expansion and contraction of pipeline, it can withstand the vibration caused by thermal expansion stress and pulse in the system.
Nominal pressure: 0.05MPa
Nominal diameter: 65-1500mm
Applicable temperature: ≤550℃
Nominal pressure: 0.05MPa
Nominal diameter: 65-1500mm
Applicable temperature: ≤550℃
Flange connection standard
DN≤500mm conform to CBM1033-81(JIS2221-1974)
DN≥500mm conform to JISF7805-1976
Structure
Stainless Steel Marine Bellows Expansion Joint CBM1033-81 Main Specifications
| DN | Structure size | Flange | Bolt | ||||||
| d | L | n | D1 | D2 | d | d0 | Num | Th | |
| 65 | 76 | 210 | 10 | 155 | 130 | 12 | 15 | 4 | M12 |
| 80 | 89 | 210 | 10 | 180 | 145 | 12 | 19 | 4 | M16 |
| 100 | 114 | 220 | 6 | 200 | 165 | 12 | 19 | 8 | M16 |
| 125 | 140 | 220 | 6 | 235 | 200 | 12 | 19 | 8 | M16 |
| 150 | 165 | 185 | 3 | 265 | 230 | 14 | 19 | 8 | M16 |
| 175 | 190 | 185 | 3 | 300 | 260 | 14 | 19 | 8 | M16 |
| 200 | 216 | 260 | 3 | 320 | 280 | 14 | 19 | 8 | M16 |
| 360 | 5 | 320 | 280 | 14 | 19 | 8 | M16 | ||
| 250 | 268 | 280 | 3 | 385 | 345 | 16 | 19 | 12 | M16 |
| 380 | 5 | 385 | 345 | 16 | 19 | 12 | M16 | ||
| 300 | 318 | 280 | 3 | 430 | 390 | 16 | 23 | 12 | M20 |
| 380 | 5 | 430 | 390 | 16 | 23 | 12 | M20 | ||
| 350 | 360 | 280 | 3 | 480 | 435 | 16 | 23 | 12 | M20 |
| 380 | 5 | 480 | 435 | 16 | 23 | 12 | M20 | ||
| 400 | 410 | 280 | 3 | 540 | 495 | 16 | 23 | 16 | M20 |
| 380 | 5 | 540 | 495 | 16 | 23 | 16 | M20 | ||
| 450 | 460 | 280 | 3 | 605 | 555 | 16 | 23 | 16 | M20 |
| 380 | 5 | 605 | 555 | 16 | 23 | 16 | M20 | ||
| 500 | 510 | 280 | 3 | 655 | 605 | 16 | 23 | 16 | M20 |
| 380 | 5 | 655 | 605 | 16 | 23 | 16 | M20 | ||
| 600 | 610 | 280 | 3 | 710 | 670 | 16 | 23 | 16 | M20 |
| 380 | 5 | 710 | 670 | 16 | 23 | 16 | M20 | ||
| 700 | 711 | 280 | 3 | 815 | 775 | 16 | 23 | 16 | M20 |
| 380 | 5 | 815 | 775 | 16 | 23 | 16 | M20 | ||
| 800 | 813 | 280 | 3 | 915 | 875 | 16 | 23 | 16 | M20 |
| 380 | 5 | 915 | 875 | 16 | 23 | 20 | M20 | ||
| 900 | 914 | 290 | 3 | 1025 | 980 | 18 | 25 | 20 | M22 |
| 390 | 5 | 1025 | 980 | 18 | 25 | 20 | M22 | ||
| 1000 | 1016 | 310 | 3 | 1125 | 1080 | 18 | 25 | 20 | M22 |
| 1100 | 1116 | 310 | 3 | 1225 | 1180 | 18 | 25 | 24 | M22 |
| 1200 | 1219 | 310 | 3 | 1325 | 1280 | 18 | 25 | 24 | M22 |
| 1300 | 1312 | 310 | 3 | 1425 | 1380 | 18 | 25 | 28 | M22 |
| 1400 | 1412 | 310 | 3 | 1525 | 1480 | 20 | 25 | 28 | M22 |
| 1500 | 1524 | 315 | 3 | 1645 | 1590 | 20 | 27 | 28 | M24 |
