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Marine Bellows Pipe Expansion Joint
| Product Details: Place of Origin: China Brand Name: YUEDING Certification: ISO 9001 Model Number: NIL Payment & Shipping Terms: Minimum Order Quantity: 1 piece Price: Negotiable Packaging Details: Steel frame case sealed by plywoods with each end capped Delivery Time: 5~30 working days Payment Terms: T/T, Western Union,Paypal Supply Ability: 35 tons per day | |||||||||
Product Description
Stainless Steel Marine Bellows Pipe Expansion Joint ISO 9001
Stainless Steel Marine Bellows Expansion Joint
General description
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
Main specification
| 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 |
Product Description
Stainless Steel Marine Bellows Pipe Expansion Joint ISO 9001
Stainless Steel Marine Bellows Expansion Joint
General description
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
Main specification
| 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 |
Reliable Manufacturer of Automotive Exhaust Components
YDCT provides OE replacement exhaust components and standardized parts with flexible OEM customization, including logo marking, material and color options, and drawing-based production with MOQ.
Global Shipping & Payment Flexibility
Multiple shipping options (EXW, FOB, CIF) and secure international payment methods (T/T, PayPal, LC) tailored to your business.
Factory-Direct Reliability
In-house production ensures stable monthly output, short lead times, and strict quality control without middlemen.
Wholesale Pricing for Bulk Orders
Optimized for B2B orders. Enjoy competitive factory rates and custom solutions for OEM/ODM partnerships.
