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15541948222| 主要零部件 |
阀体 阀盖 |
碳钢 | 铬镍钛不锈钢 | 铬镍钼钛不锈钢 | 超低碳不锈钢 | 铬钼合金钢 | 低温碳钢 | ||
|
闸板 阀座 |
碳钢堆焊硬质合金或不锈钢 |
铬镍钛不锈钢 堆焊硬质合金 |
铬镍钼钛不锈钢 堆焊硬质合金 |
超低碳不锈钢 |
铬钼合金钢 堆焊硬质合金 |
不锈钢堆焊硬质合金 | |||
| 阀杆 | 铬不锈钢 | 铬镍钛不锈钢 | 铬镍钼钛不锈钢 | 超低碳不锈钢 | 铬钼合金钢 | 不锈钢 | |||
| 填料 | 石墨石棉盘根 | 浸聚四氟乙烯石棉盘根 | 柔性石墨石棉盘根 | 浸聚四氟乙烯石棉盘根 | |||||
| 垫片 | 石棉垫片 | 不锈钢带四氟乙烯缠绕垫片 | 柔性石墨+不锈钢 | 聚四氟乙烯 | |||||
| 阀杆螺母 | 高镍球铁/ZguAL10Fe3 | ||||||||
| 主要参数 | 适用介质 | 水、蒸汽、油品 | 硝酸类 | 醋酸类 | 尿素、甲铵液等 | 水、蒸汽、石油及石油产品 | 氨气、液氨 | ||
| 适用温度℃ | ≤425 | ≤200 | ≤200 | ≤200 | ≤550 | -45～150 | |||
| 型号 | 公称 | 主要结构尺寸(mm) |
阀体 材料 |
性能规范 | |||||
| 通径 DN(mm) | 压力 PN(MPa) | D | D0 | L | H | 适用温度(℃) | 适用介质 | ||
| SFD46Z-40C150C | 1/2" | 150 | 89 | 140 | 108 | 345 | LCB | ≥-46 | NH3、丙烷 |
| " | 3/4" | " | 98 | 150 | 117 | 355 | " | " | " |
| " | 1" | " | 108 | 150 | 127 | 454 | " | " | " |
| " | 2" | " | 152 | 200 | 178 | 481 | " | " | " |
| " | 3" | " | 190 | 230 | 203 | 574 | " | " | " |
| " | 4" | " | 229 | 280 | 229 | 708 | " | " | " |
| " | 6" | " | 279 | 330 | 267 | 946 | " | " | " |
| " | 8" | " | 343 | 380 | 292 | 1118 | " | " | " |
| " | 10" | " | 406 | 460 | 330 | 1312 | " | " | " |
| " | 12" | " | 483 | 510 | 356 | 1547 | " | " | " |
| " | 14" | " | 533 | 560 | 381 | 1811 | " | " | " |
| " | 16" | " | 597 | 560 | 406 | 2002 | " | " | " |
| " | 18" | " | 635 | 610 | 432 | 2256 | " | " | " |
| " | 20" | " | 698 | 760 | 457 | 2532 | " | " | " |
| " | 24" | " | 813 | 810 | 508 | 3000 | " | " | " |
| SFD101Z-40C150C | 1/2" | 150 | 89 | 140 | 108 | 405 | LC3 | ≥-101 | 乙烯等 |
| " | 3/4" | " | 98 | 150 | 117 | 415 | " | " | " |
| " | 1" | " | 108 | 150 | 127 | 514 | " | " | " |
| " | 2" | " | 152 | 200 | 178 | 591 | " | " | " |
| " | 3" | " | 190 | 230 | 203 | 634 | " | " | " |
| " | 4" | " | 229 | 280 | 229 | 768 | " | " | " |
| " | 6" | " | 279 | 330 | 267 | 1006 | " | " | " |
| " | 8" | " | 343 | 380 | 292 | 1128 | " | " | " |
| " | 10" | " | 406 | 460 | 330 | 1372 | " | " | " |
| " | 12" | " | 483 | 510 | 356 | 1607 | " | " | " |
| " | 14" | " | 533 | 560 | 381 | 1871 | " | " | " |
| " | 16" | " | 597 | 560 | 406 | 2062 | " | " | " |
| " | 18" | " | 635 | 610 | 432 | 2316 | " | " | " |
| " | 20" | " | 698 | 760 | 457 | 2592 | " | " | " |
| " | 24" | " | 813 | 810 | 508 | 3060 | " | " | " |
| SFD196Z-40C150P | 1/2" | 150 | 89 | 140 | 108 | 405 | ZGOCr18Ni9 | ≥-196 | 液氨、乙烯、液化天然气等 |
电话15541948222
传真024-23603786 
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公司地址沈阳市于洪区细河南路43-7号
