产品型号：KBUZZ-16P
公称通径：DN32~1000mm
公称压力：PN0.6~4.0MPa
适用温度：－20℃～450℃
适用介质：水、海水、热水等
主要材质：304/316
产品概述
金属波纹补偿器又叫膨胀节，或伸缩节。由构成其工作主体的波纹管(一种弹性元件)和端管、支架、法兰、导管等附件组成。属于一种补偿元件。利用其工作主体波纹管的有效伸缩变形，以吸收管线、导管、容器等由热胀冷缩等原因而产生的尺寸变化，或补偿管线、导管、容器等的轴向、横向和角向位移。也可用于降噪减振。
产品特点
膨胀节由一个波纹管和两个接管构成，它通过波纹管的柔性变形来吸收轴向位移（也有少量的横向、角向位移），有接管联接和法兰联接两种形式。膨胀节上的小拉杆主要是运输过程中的刚性支撑或作为产品预变形时调节尺寸用，不是承力件。该类膨胀节不能约束管道的压力推力，压力推力有两侧主固定管架承受。
主要外形连接尺寸
|
通径 DN |
波数 | 压力等级 Mpa | 滤纹管有效面积 cm² | 外径尺寸 mm | 长度L | |||||
| 0.25 | 0.6 | 1.0 | 1.6 | 2.5 | ||||||
| 轴向补偿量 mm/ 刚度 N/mm | 法兰JDZ/F(mm) | 接管JDF/J(mm) | ||||||||
| 32 | 8 | 25/21 | 22/26 | 20/26 | 18/63 | 15/98 | 16 | 225 | 160/250 | 264/280 |
| 16 | Nov-50 | 46/14 | 41/14 | 36/32 | 31/47 | 244/291 | 316/321 | |||
| 40 | 8 | 25/28 | 22/44 | 20/44 | 18/89 | 15/106 | 23 | 244 | 164/259 | 269/289 |
| 16 | 50/14 | 46/22 | 41/22 | 36/45 | 31/55 | 230/304 | 319/334 | |||
| 50 | 8 | 25/30 | 22/51 | 20/70 | 18/70 | 15/138 | 67 | 259 | 172/276 | 282/306 |
| 16 | 50/16 | 46/26 | 41/35 | 36/35 | 31/70 | 240/342 | 347/372 | |||
| 65 | 8 | 33/28 | 30/35 | 26/44 | 22/55 | 19/68 | 55 | 270 | 215/294 | 300/322 |
| 12 | 42/16 | 38/22 | 38/32 | 34/40 | 29/50 | 260/334 | 340/362 | |||
| 80 | 8 | 40/20 | 36/26 | 34/33 | 28/41 | 24/54 | 81 | 284 | 240/338 | 344/366 |
| 10 | 53/14 | 49/17 | 49/21 | 43/26 | 38/33 | 270/368 | 374/390 | |||
| 100 | 6 | 45/47 | 45/60 | 40/75 | 35/93 | 29/117 | 121 | 304 | 235/317 | 323/345 |
| 10 | 76/26 | 74/32 | 64/40 | 57/50 | 49/63 | 305/381 | 387/409 | |||
| 125 | 5 | 48/38 | 42/47 | 38/59 | 34/74 | 29/92 | 180 | 334 | 282/314 | 316/342 |
| 9 | 85/23 | 77/29 | 66/36 | 58/45 | 50/56 | 382/386 | 388/414 | |||
| 150 | 5 | 49/42 | 44/50 | 40/62 | 34/78 | 29/97 | 257 | 364 | 282/389 | 338/367 |
| 8 | 79/34 | 71/43 | 64/51 | 54/59 | 46/65 | 356/399 | 402/427 | |||
| 200 | 4 | 52/49 | 46/55 | 42/68 | 38/78 | 34/111 | 479 | 442 | 280/384 | 348/372 |
| 6 | 73/31 | 65/44 | 59/52 | 53/58 | 48/78 | 340/402 | 402/426 | |||
| 250 | 4 | 72/30 | 65/34 | 59/42 | 52/45 | 47/55 | 796 | 507 | 315/379 | 415/379 |
| 6 | 108/16 | 97/21 | 87/35 | 79/39 | 71/47 | 393/459 | 493/399 | |||
| 300 | 4 | 72/51 | 65/55 | 59/59 | 52/65 | 47/71 | 1105 | 562 | 366/427 | 466/467 |
| 6 | 108/32 | 97/35 | 87/37 | 79/41 | 71/45 | 464/525 | 564/565 | |||
| 350 | 4 | 72/58 | 65/62 | 59/67 | 52/74 | 47/81 | 1307 | 622 | 397/452 | 497/492 |
| 6 | 108/38 | 97/41 | 87/44 | 79/48 | 71/47 | 509/564 | 609/604 | |||
| 400 | 4 | 72/54 | 65/58 | 59/62 | 52/68 | 47/75 | 1611 | 700 | 412/478 | 512/518 |
| 6 | 108/36 | 97/39 | 87/43 | 79/47 | 71/52 | 522/588 | 622/628 | |||
| 450 | 4 | 108/32 | 97/35 | 87/37 | 79/41 | 71/45 | 1972 | 760 | 503/498 | 503/523 |
| 6 | 162/20 | 145/22 | 131/23 | 118/25 | 106/28 | 503/658 | 603/648 | |||
| 500 | 4 | 108/59 | 97/64 | 87/68 | 79/75 | 71/82 | 2445 | 835 | 431/523 | 531/554 |
| 6 | 162/34 | 145/37 | 131/39 | 118/43 | 106/48 | 531/655 | 631/742 | |||
| 600 | 4 | 108/74 | 97/80 | 87/85 | 79/94 | 71/103 | 3534 | 980 | 478/548 | 578/588 |
| 6 | 162/42 | 145/45 | 131/49 | 118/53 | 106/60 | 658/679 | 758/781 | |||
| 700 | 4 | 108/67 | 97/72 | 87/77 | 79/85 | 71/95 | 4717 | 1110 | 490 | 590 |
| 6 | 162/42 | 145/45 | 131/49 | 118/53 | 106/60 | 690 | 790 | |||
| 800 | 4 | 120/88 | 108/95 | 102/102 | 94/112 | 82/123 | 5822 | 1265 | 502 | 602 |
| 6 | 183/67 | 164/72 | 156/77 | 144/85 | 125/93 | 610 | 710 | |||
| 900 | 4 | 120/84 | 108/90 | 102/97 | 94/107 | 82/117 | 7620 | 1186 |
|
689 |
| 6 | 183/60 | 164/65 | 156/69 | 144/76 | 125/84 |
|
850 | |||
| 1000 | 4 | 120/90 | 108/98 | 102/105 | 94/116 |
|
9043 | 1286 |
|
692 |
| 6 | 183/59 | 164/65 | 156/71 | 144/81 |
|
|
855 | |||
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