产品详情
产品型号：D341X-10Q、D341X-16Q 、D341X-150LB
通径：DN50-DN2000 Size: DN50-DN2000
公称压力：PN10/PN16/Class 150
适用温度：-20～120℃
适用介质：清水及中性液体、弱酸碱介质、海水、油品等
阀体材质：球墨铸铁
应用领域：市政建设、水处理、给排水、水利工程等
产品介绍：
1、设计标准
| 设计和制造标准: | GB/T 12238 |
| 结构长度标准: | GB/T 12221 |
| 试验标准: | GB/T 13927 |
| 上法兰连接标准: | ISO 5211 |
| 法兰尺寸标准: | GB/T 17241.6、ASME B16.5、ASME B16.47、ASME B16.1 |
2、主要零件材质
| 阀体材质: | DI |
| 蝶板材质: | DI、CF8、CF8M、CF3、CF3M、1.4529、C594、C598 |
| 阀座材质: | EPDM、NBR、Viton、PTFE |
| 阀轴材质: | 45#、SS416、SS420、SS304、SS431 |
3、产品优点
(1)结构简单、紧凑，90°旋转启闭迅速,使用寿命长;
(2)所有产品出厂压力试验：所有阿诺思产品，均可提供出厂试压报告;
(3)高性能阀座橡胶：阀座橡胶含胶率50%，开关寿命1万次以上，橡胶与阀体通过硫化工艺接合，接合紧密不脱落;
(4)轴向密封：阀轴具有油封和O型圈双重密封结构设计，扭矩小，密封可靠;
(5)表面涂层：采用环氧树脂粉末喷涂，附着力强，耐候性好，户内户外均可使用。
4、产品参数
DN50-DN350
| DN | A | PN16 | PN10 | 150LB | D2 | L | B | φD3 | φD4 | n1-φd1 | φD5 | ||||
| D1 | n-φd | D1 | n-φd | D1 | n-φd | ||||||||||
| 2″ | DN50 | 108 | 125 | 4-19 | 125 | 4-19 | 120.7 | 4-19 | 90 | 25 | 9 | 65 | 50 | 4-8 | 135 |
| 2.5″ | DN65 | 112 | 145 | 4-19 | 145 | 4-19 | 139.7 | 4-19 | 110 | 25 | 9 | 65 | 50 | 4-8 | 135 |
| 3″ | DN80 | 114 | 160 | 8-19 | 160 | 8-19 | 152.4 | 4-19 | 124 | 25 | 9 | 65 | 50 | 4-8 | 135 |
| 4″ | DN100 | 127 | 180 | 8-19 | 180 | 8-19 | 190.5 | 8-19 | 150 | 28 | 11 | 90 | 70 | 4-10 | 135 |
| 5″ | DN125 | 140 | 210 | 8-19 | 210 | 8-19 | 215.9 | 8-22.4 | 176 | 28 | 14 | 90 | 70 | 4-10 | 135 |
| 6″ | DN150 | 140 | 240 | 8-23 | 240 | 8-23 | 241.3 | 8-22.4 | 200 | 28 | 14 | 90 | 70 | 4-10 | 135 |
| 8″ | DN200 | 152 | 295 | 12-23 | 295 | 8-23 | 298.5 | 8-22.4 | 258 | 33 | 17 | 125 | 102 | 4-12 | 270 |
| 10″ | DN250 | 165 | 355 | 12-28 | 350 | 12-23 | 362 | 12-25.4 | 310 | 33 | 22 | 125 | 102 | 4-12 | 270 |
| 12″ | DN300 | 178 | 410 | 12-28 | 400 | 12-23 | 431.8 | 12-25.4 | 362 | 33 | 22 | 125 | 102 | 4-12 | 270 |
| 14″ | DN350 | 190 | 470 | 16-28 | 460 | 16-23 | 476.3 | 12-28.4 | 421 | 45 | 22 | 125 | 102 | 4-12 | 270 |
DN400-DN2000
| DN | L | PN16 | PN10 | 150LB | H | φd | K | φD2 | φD3 | n1-φd1 | N-b | ||||
| D1 | n-φd | D1 | n-φd | D1 | n-φd | ||||||||||
| 16″ | DN400 | 216 | 525 | 16-31 |
515 |
16-28 | 539.8 | 16-28.4 | 52 | 33.15 | 36.2 | 175 | 140 | 4-18 | 1-10 |
| 18″ | DN450 | 222 | 585 | 20-31 |
565 |
20-28 | 577.9 | 16-31.8 | 52 | 38 | 41 | 175 | 140 | 4-18 | 1-10 |
| 20″ | DN500 | 229 | 650 | 20-34 |
620 |
20-28 | 635 | 20-31.8 | 64 | 41.15 | 44.2 | 175 | 140 | 4-18 | 1-12 |
| 24″ | DN600 | 267 | 770 | 20-37 |
725 |
20-31 | 749.3 | 20-35.1 | 70 | 50.65 | 54.7 | 210 | 165 | 4-22 | 1-16 |
| 28″ | DN700 | 292 | 840 | 24-37 |
840 |
24-31 | 863.6 | 28-35.1 | 95 | 63.35 | 71.4 | 300 | 254 | 8-18 | 2-18 |
| 32″ | DN800 | 318 | 950 | 24-40 |
950 |
24-34 | 977.9 | 28-41.1 | 95 | 63.35 | 71.4 | 300 | 254 | 8-18 | 2-18 |
| 36″ | DN900 | 330 | 1050 | 28-40 |
1050 |
28-34 | 1085.8 | 32-41.1 | 130 | 75 | 84 | 300 | 254 | 8-18 | 2-20 |
| 40″ | DN1000 | 410 | 1170 | 28-43 |
1160 |
28-37 | 1200.2 | 36-41.1 | 130 | 85 | 95 | 300 | 254 | 8-18 | 2-22 |
| 48″ | DN1200 | 470 | 1390 | 32-49 |
1380 |
32-40 | 1422.4 | 44-41.1 | 150 | 105 | 117 | 350 | 298 | 8-22 | 2-28 |
| 56″ | DN1400 | 530 | 1590 | 36-49 |
1590 |
36-44 | 1651 | 48-47.8 | 200 | 120 | 134 | 415 | 356 | 8-33 | 2-32 |
| 60″ | DN1500 | 570 | 1710 | 36-57 |
1700 |
36-44 | 1759 | 52-47.8 | 200 | 140 | 156 | 415 | 356 | 8-33 | 2-36 |
| 64″ | DN1600 | 600 | 1820 | 40-56 |
1820 |
40-50 | -- | -- | 200 | 140 | 156 | 415 | 365 | 8-33 | 2-36 |
| 72″ | DN1800 | 670 | 2020 | 44-56 |
2020 |
44-50 | 2096 | 60-50.8 | 280 | 160 | 178 | 475 | 406 | 8-40 | 2-40 |
| 80″ | DN2000 | 760 | 2230 | 48-62 |
2230 |
48-50 | -- | -- | 280 | 160 | 178 | 475 | 406 | 8-40 | 2-40 |
关键词：
蜗轮法兰中线蝶阀
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