特种长杆放料阀对放料阀结构进行创新设计,突破了传统阀门密封副一般在阀体内部的传统,大胆地将密封副远离阀体。在设计上增加一个长筒部件,用以安装阀座;使放料阀密封副能深入到种分槽内未结疤的氧化铝料浆区域,以保证放料阀密封副能正常开启、放料。检修时,可以顺利拆卸密封副,进行维修或调换。

DN/规格Specification | H2 | D | K | Z-Φ | d | D1 | D0 | H | |
mm | in | ||||||||
Ft44Y-10C(RF) | |||||||||
150 | 6 | 300 | 285 | 240 | 8-22 | 211 | 250 | 350 | 1280 |
200 | 8 | 340 | 340 | 295 | 8-22 | 266 | 300 | 450 | |
250 | 10 | 380 | 395 | 350 | 12-22 | 319 | 365 | 450 | 1725 |
300 | 12 | 450 | 445 | 400 | 12-22 | 370 | 400 | 500 | |
Ft44Y-16C(RF) | |||||||||
150 | 6 | 300 | 285 | 240 | 8-22 | 211 | 350 | 1280 | |
200 | 8 | 340 | 340 | 295 | 12-22 | 266 | 450 | ||
250 | 10 | 380 | 405 | 355 | 12-26 | 319 | 365 | 450 | 1725 |
300 | 12 | 450 | 460 | 410 | 12-26 | 370 | 500 | ||
Ft44Y-20(150lb)(RF) | |||||||||
150 | 6 | 300 | 280 | 241.5 | 8-22 | 216 | 350 | 1280 | |
200 | 8 | 340 | 345 | 298.5 | 8-22 | 270 | 450 | ||
250 | 10 | 380 | 405 | 362 | 12-26 | 324 | 450 | 1725 | |
300 | 12 | 450 | 485 | 432 | 12-26 | 381 | 500 | ||
Ft44Y-25(RF) | |||||||||
150 | 6 | 300 | 300 | 250 | 8-26 | 211 | 176 | 350 | 1280 |
200 | 8 | 340 | 360 | 310 | 12-26 | 274 | 450 | ||
250 | 10 | 380 | 425 | 370 | 12-30 | 330 | 280 | 450 | 1725 |
300 | 12 | 450 | 485 | 430 | 16-30 | 389 | 425 | 500 |