Product Name: | Marine Metal Expansion Joint | Material: | Stainless Steel |
---|---|---|---|
Type: | Marine | Working Pressure: | 0.6MPa, 1.0MPa, 1.6Mpa |
Customized: | Yes | Medium: | Oil, Cold And Hot Water, Steam |
High Light: | pipe bellows expansion joint,plumbing expansion joint |
B Type Marine Metal Bellow Expansion Joint DN 50 - 500 mm GB569-65 Standard
General description
It is mainly applied to seawater, ballast, fire and oil, steam temperature is not greater than 200 degrees Celsius and the ship piping system, and as thermal expansion and contraction due to hull deformation displacement compensation device in the pipeline, but also can be applied to the fan, pump and piping vibration field of high frequency and low amplitude.
Basic Parameters
DN: 50-500mm, PN=0.6MPa, 1.0MPa, 1.6Mpa
Flange connection standard: GB569-65
Applicable medium: oil, cold and hot water, steam
Structure
Product Specification
PN(MPa) | DN(mm) | Structure size | Flange size | Weight | |||||||||
n | d | D | L | D1 | D2 | b | b1 | b2 | d0 | n1 | |||
mm | mm | Kg | |||||||||||
0.6 | 50 | 6 | 60 | 88 | 180 | 135 | 103 | 15 | 13 | 9 | 15 | 6 | 3.8 |
65 | 76 | 108 | 190 | 155 | 123 | 14 | 12 | 9 | 15 | 6 | 4.5 | ||
80 | 90 | 122 | 200 | 170 | 138 | 14 | 13 | 9 | 15 | 8 | 5.0 | ||
100 | 110 | 142 | 200 | 190 | 158 | 14 | 13 | 9 | 15 | 8 | 5.8 | ||
125 | 135 | 181 | 225 | 215 | 183 | 14 | 13 | 10 | 15 | 10 | 7.8 | ||
150 | 160 | 206 | 225 | 240 | 206 | 14 | 14 | 11 | 15 | 12 | 8.9 | ||
175 | 189 | 235 | 225 | 270 | 238 | 15 | 14 | 11 | 15 | 12 | 10.5 | ||
200 | 4 | 214 | 272 | 205 | 295 | 264 | 15 | 15 | 11 | 15 | 12 | 13.3 | |
250 | 260 | 316 | 205 | 365 | 327 | 16 | 16 | 12 | 17 | 14 | 18.3 | ||
300 | 310 | 366 | 210 | 430 | 366 | 19 | 18 | 12 | 21 | 14 | 25.9 | ||
350 | 377 | 433 | 210 | 480 | 436 | 20 | 20 | 13 | 21 | 16 | 28.7 | ||
400 | 426 | 462 | 220 | 530 | 486 | 21 | 22 | 14 | 21 | 16 | 35.7 | ||
450 | 480 | 536 | 220 | 580 | 536 | 21 | 24 | 16 | 21 | 18 | 39.4 | ||
500 | 530 | 584 | 220 | 635 | 591 | 21 | 26 | 18 | 21 | 20 | 44.4 | ||
1.0 | 50 | 6 | 60 | 87 | 180 | 135 | 103 | 15 | 13 | 9 | 15 | 6 | 4.0 |
65 | 76 | 110 | 200 | 155 | 123 | 14 | 12 | 9 | 15 | 6 | 5.0 | ||
80 | 90 | 124 | 200 | 170 | 138 | 14 | 13 | 9 | 15 | 8 | 5.5 | ||
100 | 110 | 144 | 200 | 190 | 158 | 14 | 13 | 9 | 15 | 8 | 6.4 | ||
125 | 135 | 177 | 225 | 215 | 183 | 14 | 13 | 10 | 15 | 10 | 7.6 | ||
150 | 130 | 196 | 225 | 240 | 208 | 14 | 14 | 11 | 15 | 12 | 8.6 | ||
175 | 189 | 225 | 230 | 285 | 248 | 16 | 17 | 12 | 17 | 12 | 12.2 | ||
200 | 214 | 269 | 260 | 310 | 273 | 17 | 17 | 12 | 17 | 12 | 18.8 | ||
250 | 260 | 316 | 260 | 380 | 336 | 20 | 20 | 14 | 21 | 14 | 24.9 | ||
300 | 310 | 366 | 260 | 435 | 391 | 21 | 24 | 14 | 21 | 16 | 30.6 | ||
350 | 377 | 434 | 270 | 485 | 441 | 21 | 28 | 14 | 21 | 18 | 35.6 | ||
400 | 426 | 484 | 280 | 545 | 496 | 24 | 30 | 16 | 26 | 18 | 46.6 | ||
450 | 480 | 538 | 290 | 600 | 551 | 24 | 32 | 16 | 26 | 20 | 52.6 | ||
500 | 530 | 588 | 300 | 650 | 601 | 25 | 34 | 18 | 26 | 20 | 60.1 | ||
1.6 | 50 | 60 | 87 | 180 | 135 | 103 | 15 | 13 | 9 | 15 | 6 | 4.1 | |
65 | 76 | 108 | 200 | 170 | 132 | 18 | 16 | 12 | 17 | 8 | 6.9 | ||
80 | 90 | 124 | 200 | 185 | 147 | 19 | 17 | 12 | 17 | 8 | 8.1 | ||
100 | 110 | 144 | 200 | 205 | 167 | 19 | 17 | 12 | 17 | 10 | 9.3 | ||
125 | 135 | 169 | 225 | 225 | 187 | 19 | 17 | 12 | 17 | 10 | 10.7 | ||
150 | 160 | 194 | 225 | 255 | 217 | 19 | 18 | 13 | 17 | 12 | 12.7 | ||
175 | 189 | 223 | 230 | 300 | 256 | 21 | 20 | 14 | 21 | 12 | 17.1 | ||
200 | 214 | 270 | 260 | 325 | 281 | 21 | 22 | 15 | 21 | 12 | 23.6 | ||
250 | 260 | 316 | 260 | 390 | 341 | 25 | 26 | 16 | 26 | 14 | 33.0 | ||
300 | 210 | 366 | 260 | 445 | 396 | 25 | 28 | 17 | 26 | 16 | 39.2 | ||
350 | 377 | 433 | 270 | 495 | 447 | 26 | 32 | 18 | 26 | 18 | 46.0 | ||
400 | 426 | 483 | 280 | 560 | 505 | 30 | 36 | 22 | 30 | 18 | 53.2 | ||
450 | 480 | 537 | 290 | 610 | 555 | 38 | 40 | 26 | 30 | 20 | 52.1 | ||
500 | 530 | 587 | 300 | 665 | 610 | 42 | 44 | 28 | 30 | 22 | 100.3 |