DZ41Y型150(Lb)~600(Lb)法蘭連接低溫閘閥主要性能參數(shù)及外形及更新日期:2015-03-26
主要性能參數(shù)
型號(hào) | PN |
工作壓力 (Mpa) |
適用溫度 (℃) |
適用介質(zhì) | 材料 | ||
閥體、閥蓋 | 閥瓣、閥座 | 閥桿 | |||||
DZ41Y-150(Lb) | 150 | 1.84 | ﹣45 |
液化天然汽 、乙烯、丙烯等 低溫介質(zhì) |
LCB | 鉻鎳鋼+鈷鉻鎢 | 鉻鎳鋼 |
DZ41Y-150(Lb)E | 2.00 | ﹣101 | LC3 | ||||
DZ41Y-150(Lb)P | 1.90 | ﹣196 | CF8 | ||||
DZ41Y-300(Lb) | 300 | 4.79 | ﹣45 | LCB | |||
DZ41Y-300(Lb)E | 5.17 | ﹣101 | LC3 | ||||
DZ41Y-400(Lb)P | 400 | 4.96 | ﹣196 | CF8 | |||
DZ41Y-400(Lb) | 6.38 | ﹣45 | LCB | ||||
DZ41Y-400(Lb)E | 6.90 | ﹣101 | LC3 | ||||
DZ41Y-400(Lb)E | 6.32 | ﹣196 | CF8 | ||||
DZ41Y-600(Lb) | 600 | ﹣ | ﹣46 |
氨、液、氨、 丙烷、乙烯、 二氧化碳、甲 烷、液化天然氣 |
LCB(鑄件) LF1(鍛件) |
﹣ | 0Cr19Ni9 |
DZ41Y-600(Lb)E | ﹣ | ﹣101 |
LC3(鑄件) LF3(鍛件) |
﹣ | 0Cr19Ni9 | ||
DZ41Y-600(Lb)E | ﹣ | ﹣196 |
CF8(鑄件) F304(鍛件) |
﹣ | 0Cr19Ni9 |
主要外形及結(jié)構(gòu)尺寸
DN/in | DN | L | D | H | ||
﹣45℃ | ﹣101℃ | ﹣196℃ | ||||
2 | 50 | 178 | 280 | 110 | 130 | 170 |
2 1/2 | 65 | 190 | 280 | 120 | 150 | 190 |
3 | 80 | 203 | 320 | 120 | 150 | 190 |
4 | 100 | 229 | 360 | 130 | 160 | 200 |
5 | 125 | 254 | 400 | 140 | 170 | 220 |
6 | 150 | 267 | 450 | 140 | 170 | 220 |
8 | 200 | 292 | 560 | 140 | 170 | 220 |
10 | 250 | 330 | 640 | 150 | 180 | 240 |
12 | 300 | 356 | 640 | 150 | 180 | 240 |
DN/in | DN | L | D | H | ||
﹣45℃ | ﹣101℃ | ﹣196℃ | ||||
2 | 50 | 216 | 320 | 110 | 130 | 170 |
2 1/2 | 65 | 241 | 320 | 120 | 150 | 190 |
3 | 80 | 283 | 360 | 120 | 150 | 190 |
4 | 100 | 305 | 400 | 130 | 160 | 200 |
5 | 125 | 381 | 450 | 140 | 170 | 220 |
6 | 150 | 403 | 560 | 140 | 170 | 220 |
8 | 200 | 419 | 640 | 140 | 170 | 220 |
10 | 250 | 457 | 700 | 150 | 180 | 240 |
12 | 300 | 502 | 700 | 150 | 180 | 240 |
DN/in | DN | L | D | H | ||
﹣45℃ | ﹣101℃ | ﹣196℃ | ||||
2 | 50 | 292 | 320 | 110 | 130 | 170 |
2 1/2 | 65 | 330 | 320 | 120 | 150 | 190 |
3 | 80 | 356 | 360 | 120 | 150 | 190 |
4 | 100 | 406 | 400 | 130 | 160 | 200 |
5 | 125 | 457 | 450 | 140 | 170 | 220 |
6 | 150 | 495 | 560 | 140 | 170 | 220 |
8 | 200 | 597 | 640 | 140 | 170 | 220 |
10 | 250 | 673 | 700 | 150 | 180 | 240 |
12 | 300 | 762 | 700 | 150 | 180 | 240 |
DN/in | DN | L | H | 重量/kg | ||||
﹣45℃ | ﹣101℃ | ﹣196℃ | ﹣45℃ | ﹣101℃ | ﹣196℃ | |||
2 | 50 | 292 | 615 | 615 | 655 | 41 | 42 | 43 |
2 1/2 | 65 | 330 | 668 | 668 | 710 | 56 | 57 | 59 |
3 | 80 | 356 | 720 | 720 | 760 | 70 | 72 | 74 |
4 | 100 | 432 | 850 | 850 | 890 | 123 | 126 | 129 |
6 | 150 | 559 | 880 | 880 | 930 | 245 | 250 | 255 |
8 | 200 | 660 | 1330 | 1330 | 1380 | 390 | 398 | 406 |
10 | 250 | 787 | 1530 | 1530 | 1590 | 595 | 607 | 620 |
12 | 300 | 838 | 1950 | 1950 | 2010 | 778 | 794 | 810 |