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Jinbo Marine
Marine & Offshore Equipment Datasheet
Product Datasheet

Marine Expansion Joint

Stainless Steel Marine Bellows Expansion Joint CBM33-81

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....

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Stainless Steel Marine Bellows Expansion Joint CBM33-81

Key Highlights

Category
Marine Expansion Joint
Standard
ISO
Material
≤550℃ Flange connection standard: CBM33-81(ISO2084-1974) Structure Stain...
Weight / Size
≤550℃ Flange connection standard: CBM33-81(ISO2084-1974) Structure Stain...
Certificate
ABS, LR, BV, DNVGL, NK, KR, IRS, RMRS, CCS
We can supply according to your requirement, drawings, class certificate needs, and delivery schedule.

Technical Specifications

Category
Marine Expansion Joint
Model / SKU
Stainless-Steel-Marine-Bellows-Expansion-Joint-CBM33-81
Standard
ISO
Material
≤550℃ Flange connection standard: CBM33-81(ISO2084-1974) Structure Stainless Steel Marine Bellows Expansion Joint CBM33-81 Main Specifications DN Structure size Flange Bolt d L n D1 D2 d d0 Num Th 65 76 210 10 160 130 12 14 4 M12 80 89 210 10 190 150 12 18 4 M16 100 114 220 6 210 170 12 18 4 M16 125 140 220 6 240 200 12 18 8 M16 150 165 185 3 265 225 14 18 8 M16 175 190 185 3 295 255 14 18 8 M16 200 216 260 3 320 280 14 18 8 M16 360 5 320 280 14 18 8 M16 250 268 280 3 375 335 16 18 12 M16 380 5 375 335 16 18 12 M16 300 318 280 3 440 395 16 22 12 M20 380 5 440 395 16 22 12 M20 350 360 280 3 490 445 16 22 12 M20 380 5 490 445 16 22 12 M20 400 410 280 3 540 495 16 22 16 M20 380 5 540 495 16 22 16 M20 450 460 280 3 595 550 16 22 16 M20 380 5 595 550 16 22 16 M20 500 510 280 3 645 600 16 22 20 M20 380 5 645 600 16 22 20 M20 600 610 280 3 755 705 16 26 20 M24 380 5 755 705 16 26 20 M24 700 711 280 3 860 810 16 26 24 M24 380 5 860 810 16 26 24 M24 800 813 280 3 975 920 16 30 24 M27 380 5 975 920 16 30 24 M27 900 914 290 3 1075 1020 18 30 24 M27 390 5 1075 1020 18 30 24 M27 1000 1016 310 3 1175 1120 18 30 28 M27 1100 1116 310 3 1275 1220 18 30 28 M27 1200 1219 310 3 1375 1320 18 30 32 M27 1300 1312 310 3 1475 1420 18 30 32 M27 1400 1412 310 3 1575 1520 20 30 36 M27 1500 1524 315 3 1690 1630 20 30 36 M27
Weight / Size
≤550℃ Flange connection standard: CBM33-81(ISO2084-1974) Structure Stainless Steel Marine Bellows Expansion Joint CBM33-81 Main Specifications DN Structure size Flange Bolt d L n D1 D2 d d0 Num Th 65 76 210 10 160 130 12 14 4 M12 80 89 210 10 190 150 12 18 4 M16 100 114 220 6 210 170 12 18 4 M16 125 140 220 6 240 200 12 18 8 M16 150 165 185 3 265 225 14 18 8 M16 175 190 185 3 295 255 14 18 8 M16 200 216 260 3 320 280 14 18 8 M16 360 5 320 280 14 18 8 M16 250 268 280 3 375 335 16 18 12 M16 380 5 375 335 16 18 12 M16 300 318 280 3 440 395 16 22 12 M20 380 5 440 395 16 22 12 M20 350 360 280 3 490 445 16 22 12 M20 380 5 490 445 16 22 12 M20 400 410 280 3 540 495 16 22 16 M20 380 5 540 495 16 22 16 M20 450 460 280 3 595 550 16 22 16 M20 380 5 595 550 16 22 16 M20 500 510 280 3 645 600 16 22 20 M20 380 5 645 600 16 22 20 M20 600 610 280 3 755 705 16 26 20 M24 380 5 755 705 16 26 20 M24 700 711 280 3 860 810 16 26 24 M24 380 5 860 810 16 26 24 M24 800 813 280 3 975 920 16 30 24 M27 380 5 975 920 16 30 24 M27 900 914 290 3 1075 1020 18 30 24 M27 390 5 1075 1020 18 30 24 M27 1000 1016 310 3 1175 1120 18 30 28 M27 1100 1116 310 3 1275 1220 18 30 28 M27 1200 1219 310 3 1375 1320 18 30 32 M27 1300 1312 310 3 1475 1420 18 30 32 M27 1400 1412 310 3 1575 1520 20 30 36 M27 1500 1524 315 3 1690 1630 20 30 36 M27
Certificate
ABS, LR, BV, DNVGL, NK, KR, IRS, RMRS, CCS
Warranty
12 Months unless specified otherwise
Origin
China

China Stainless Steel Marine Bellows Expansion Joint CBM33-81:

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℃

Flange connection standard: CBM33-81(ISO2084-1974)

Structure

Stainless Steel Marine Bellows Expansion Joint CBM33-81 Main Specifications

DN Structure size Flange Bolt
d L n D1 D2 d d0 Num Th
65 76 210 10 160 130 12 14 4 M12
80 89 210 10 190 150 12 18 4 M16
100 114 220 6 210 170 12 18 4 M16
125 140 220 6 240 200 12 18 8 M16
150 165 185 3 265 225 14 18 8 M16
175 190 185 3 295 255 14 18 8 M16
200 216 260 3 320 280 14 18 8 M16
360 5 320 280 14 18 8 M16
250 268 280 3 375 335 16 18 12 M16
380 5 375 335 16 18 12 M16
300 318 280 3 440 395 16 22 12 M20
380 5 440 395 16 22 12 M20
350 360 280 3 490 445 16 22 12 M20
380 5 490 445 16 22 12 M20
400 410 280 3 540 495 16 22 16 M20
380 5 540 495 16 22 16 M20
450 460 280 3 595 550 16 22 16 M20
380 5 595 550 16 22 16 M20
500 510 280 3 645 600 16 22 20 M20
380 5 645 600 16 22 20 M20
600 610 280 3 755 705 16 26 20 M24
380 5 755 705 16 26 20 M24
700 711 280 3 860 810 16 26 24 M24
380 5 860 810 16 26 24 M24
800 813 280 3 975 920 16 30 24 M27
380 5 975 920 16 30 24 M27
900 914 290 3 1075 1020 18 30 24 M27
390 5 1075 1020 18 30 24 M27
1000 1016 310 3 1175 1120 18 30 28 M27
1100 1116 310 3 1275 1220 18 30 28 M27
1200 1219 310 3 1375 1320 18 30 32 M27
1300 1312 310 3 1475 1420 18 30 32 M27
1400 1412 310 3 1575 1520 20 30 36 M27
1500 1524 315 3 1690 1630 20 30 36 M27