美标截止阀
价格:电议
地区:
电 话:86-021-57520168
传 真:86-021-57520128
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压力级(磅级) | 试验压力PS(MPa) | |||
壳体 | 密封(液) | 密封(气) | 上密封 | |
150 | 3.1 | 2.2 | 0.6 | 2.2 |
300 | 7.8 | 5.6 | 0.6 | 5.6 |
600 | 15.3 | 11.2 | 0.6 | 11.2 |
阀体材料 | CF8 | CF8M | CF3 | CF3M | WCB | WC6、WC9 | LCB |
工作温度(°C) | ≤275 | ≤275 | ≤200 | -30~200 | ≤260 | ≤540 | -45~150 |
适用介质 | 工艺汽、弱酸类等介质 | 硝酸、尿素等腐蚀性介质 |
酸、碱类 |
尿素、甲铵液等还原性介质 |
氢氟酸 |
水、蒸汽、石油及石油制品 |
氨气、液氨 |
150磅级 | |||||||||||
公称通径 | 尺 寸(mm) | ||||||||||
(in) | (mm) | d0 | L | D | D1 | D2 | b | f | Z-?d | H≈ | D0 |
1/2 | 15 | 15 | 108 | 89 | 60.5 | 35 | 10 | 1.6 | 4-?15 | 241 | 125 |
3/4 | 20 | 20 | 117 | 98 | 70 | 43 | 11 | 1.6 | 4-?15 | 241 | 125 |
1 | 25 | 25 | 127 | 108 | 79.5 | 51 | 12 | 1.6 | 4-?15 | 242 | 125 |
1 1/4 | 32 | 32 | 140 | 117 | 89 | 63 | 13 | 1.6 | 4-?15 | 280 | 160 |
1 1/2 | 40 | 40 | 165 | 127 | 98.5 | 73 | 15 | 1.6 | 4-?15 | 286 | 160 |
2 | 50 | 51 | 203 | 152 | 120.5 | 92 | 16 | 1.6 | 4-?19 | 36 | 200 |
2 1/2 | 65 | 64 | 216 | 178 | 139.5 | 105 | 18 | 1.6 | 4-?19 | 387 | 200 |
3 | 80 | 76 | 241 | 190 | 152.5 | 127 | 19 | 1.6 | 4-?19 | 411 | 250 |
4 | 100 | 102 | 292 | 229 | 190.5 | 157 | 24 | 1.6 | 8-?19 | 454 | 250 |
5 | 125 | 125 | 356 | 254 | 216 | 186 | 24 | 1.6 | 8-?22 | 455 | 355 |
6 | 150 | 152 | 406 | 279 | 241.5 | 216 | 26 | 1.6 | 8-?22 | 541 | 355 |
8 | 200 | 203 | 495 | 343 | 298.5 | 270 | 26 | 1.6 | 8-?22 | 651 | 450 |
300磅级 | |||||||||||
公称通径 | 尺 寸(mm) | ||||||||||
(in) | (mm) | d0 | L | D | D1 | D2 | b | f | Z-?d | H≈ | D0 |
1/2 | 15 | 15 | 152 | 95 | 66.5 | 35 | 15 | 1.6 | 4-?15 | 241 | 125 |
3/4 | 20 | 20 | 178 | 117 | 82.5 | 43 | 16 | 1.6 | 4-?19 | 241 | 125 |
1 | 25 | 25 | 203 | 124 | 89 | 51 | 18 | 1.6 | 4-?19 | 283 | 160 |
1 1/4 | 32 | 32 | 216 | 133 | 98.5 | 63 | 19 | 1.6 | 4-?19 | 320 | 200 |
1 1/2 | 40 | 40 | 229 | 156 | 114.5 | 73 | 21 | 1.6 | 4-?22 | 322 | 200 |
2 | 50 | 51 | 267 | 165 | 127 | 92 | 23 | 1.6 | 8-?19 | 399 | 200 |
2 1/2 | 65 | 64 | 292 | 190 | 149 | 105 | 26 | 1.6 | 8-?22 | 438 | 250 |
3 | 80 | 76 | 318 | 210 | 168.5 | 127 | 29 | 1.6 | 8-?22 | 464 | 280 |
4 | 100 | 102 | 356 | 254 | 200 | 157 | 32 | 1.6 | 8-?22 | 565 | 355 |
5 | 125 | 125 | 400 | 279 | 235 | 186 | 35 | 1.6 | 8-?22 | 614 | 400 |
6 | 150 | 152 | 444 | 318 | 270 | 216 | 37 | 1.6 | 12-?22 | 717 | 450 |
8 | 200 | 203 | 559 | 381 | 330 | 270 | 42 | 1.6 | 12-?25 | 930 | 500 |
600磅级 | ||||||||||
公称通径 | 尺 寸(mm) | |||||||||
(in) | (mm) | L | D | D1 | D2 | f | b | Z-?d | D0 | H |
1/2 | 15 | 165 | 95 | 66.5 | 35 | 7 | 22 | 4-?15 | 100 | 156 |
3/4 | 20 | 190 | 118 | 82.5 | 43 | 7 | 23 | 4-?19 | 100 | 161 |
1 | 25 | 216 | 124 | 89 | 51 | 7 | 25 | 4-?19 | 125 | 187 |
1 1/4 | 32 | 229 | 133 | 98.5 | 63 | 7 | 28 | 4-?19 | 160 | 214 |
1 1/2 | 40 | 241 | 156 | 114.5 | 73 | 7 | 30 | 4-?22 | 160 | 252 |
2 | 50 | 292 | 165 | 127 | 92 | 7 | 33 | 8-?22 | 180 | 430 |
2 1/2 | 65 | 330 | 190 | 149 | 100 | 7 | 36 | 8-?22 | 250 | 480 |
3 | 80 | 335 | 210 | 168 | 127 | 7 | 39 | 8-?22 | 250 | 530 |
4 | 100 | 432 | 273 | 216 | 157 | 7 | 45 | 8-?25 | 350 | 650 |
5 | 125 | 508 | 330 | 266.5 | 186 | 7 | 52 | 8-?29 | 350 | 750 |
6 | 150 | 559 | 356 | 292 | 216 | 7 | 55 | 12-?29 | 450 | 850 |
8 | 200 | 660 | 419 | 349 | 270 | 7 | 63 | 12-?32 | 500 | 1050 |