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苏州市所在地
公称压力PN(MPa) | 壳体 | 试验压力(MPa) | 上密封 | |
密封(液) | 密封(气) | |||
1.6 | 2.4 | 1.8 | 0.6 | 1.8 |
2.5 | 3.8 | 2.8 | 0.6 | 2.8 |
4.0 | 6.0 | 4.4 | 0.6 | 4.4 |
6.4 | 9.6 | 7.0 | 0.6 | 7.0 |
10.0 | 15.0 | 11.0 | 0.6 | 11.0 |
16.0 | 24.0 | 18.0 | 0.6 | 18.0 |
壳体材料 | 适用介质 | 适用温度(℃) |
碳素钢(C型) | 水、蒸汽、油品 | ≤425 |
铬镍钛钢(P型) | 硝酸类 | ≤200 |
铬镍钼钛钢(R型) | 醋酸类 | ≤200 |
铬钼钢(I型) | 水、蒸汽、油品 | ≤550 |
阀体、阀盖 | 阀板、阀座 | 阀杆 | 阀杆螺母 | 填料 | 手轮 |
碳素钢 | 优质碳钢+硬质合金或不锈钢 | 铬不锈钢 | 铝青铜 | 石墨石棉盘根 | 可锻铸铁 |
铬镍钛钢 | 不锈钢、不锈钢+硬质合金 | 铬镍钛不锈钢 | 铝青铜 | 浸聚四氟乙烯 | 可锻铸铁 |
铬镍钼钛钢 | 不锈钢、不锈钢+硬质合金 | 铬镍钼钛不锈钢 | 铝青铜 | 浸聚四氟乙烯 | 可锻铸铁 |
铬钼钢 | 合金钢+硬质合金 | 铬钼铝钢 | 铝青铜 | 柔性石棉+33.4 | 可锻铸铁 |
1.6MPa | DN | L | d | D1 | D2 | b | n-Φd | H | D0 |
---|---|---|---|---|---|---|---|---|---|
凸面法兰 RFZ41HZ41YZ41 FZ41NZ40HZ40YZ40WZ40 FZ40N16C16P16R16I | 15 | 130 | 95 | 65 | 45 | 14 | 4-Φ14 | 170 | 120 |
20 | 150 | 105 | 75 | 55 | 14 | 4-Φ14 | 190 | 140 | |
25 | 160 | 115 | 85 | 65 | 14 | 4-Φ14 | 205 | 160 | |
32 | 180 | 135 | 100 | 78 | 16 | 4-Φ18 | 270 | 180 | |
40 | 200 | 145 | 110 | 85 | 16 | 4-Φ18 | 310 | 200 | |
50 | 250 | 160 | 125 | 100 | 16 | 4-Φ18 | 358 | 240 | |
65 | 265 | 180 | 145 | 120 | 18 | 4-Φ18 | 373 | 240 | |
80 | 280 | 195 | 160 | 135 | 20 | 8-Φ18 | 435 | 280 | |
100 | 300 | 215 | 180 | 155 | 20 | 8-Φ18 | 500 | 300 | |
125 | 325 | 245 | 210 | 185 | 22 | 8-Φ18 | 614 | 320 | |
150 | 350 | 280 | 240 | 210 | 24 | 8-Φ23 | 674 | 320 | |
200 | 400 | 335 | 295 | 265 | 26 | 12-Φ23 | 818 | 400 | |
250 | 450 | 405 | 355 | 320 | 30 | 12-Φ25 | 969 | 450 | |
300 | 500 | 460 | 410 | 375 | 30 | 12-Φ25 | 1145 | 500 | |
350 | 550 | 520 | 470 | 435 | 34 | 16-Φ25 | 1280 | 500 | |
400 | 600 | 580 | 525 | 485 | 36 | 16-Φ30 | 1452 | 560 | |
450 | 650 | 640 | 585 | 545 | 40 | 20-Φ30 | 1541 | 600 | |
500 | 700 | 705 | 650 | 608 | 44 | 20-Φ34 | 1676 | 640 | |
600 | 800 | 840 | 770 | 718 | 48 | 20-Φ41 | 1874 | 720 | |
700 | 900 | 910 | 840 | 788 | 50 | 24-Φ41 | 2083 | 800 | |
800 | 1000 | 1020 | 950 | 898 | 52 | 24-Φ41 | 2400 | 950 | |
900 | 1100 | 1120 | 1050 | 998 | 54 | 28-Φ41 | 2950 | 1000 | |
1000 | 1200 | 1255 | 1170 | 1110 | 56 | 28-Φ48 | 3245 | 1000 |
2.5MPa | DN | L | D | D1 | D2 | b | n-Φd | H | DO |
---|---|---|---|---|---|---|---|---|---|
凸面法兰 RFZ41 HZ41 YZ41 FZ41 NZ40 HZ40 YZ40 WZ40 FZ40 N25 C25 P25 R25I | 15 | 130 | 95 | 65 | 45 | 16 | 4-Φ14 | 172 | 120 |
20 | 150 | 105 | 75 | 55 | 16 | 4-Φ14 | 191 | 140 | |
25 | 160 | 115 | 85 | 65 | 16 | 4-Φ14 | 205 | 160 | |
32 | 180 | 135 | 100 | 78 | 18 | 4-Φ18 | 270 | 180 | |
40 | 200 | 145 | 110 | 85 | 18 | 4-Φ18 | 300 | 200 | |
50 | 250 | 160 | 125 | 100 | 20 | 4-Φ18 | 357 | 240 | |
65 | 265 | 180 | 145 | 120 | 22 | 8-Φ18 | 376 | 240 | |
80 | 280 | 195 | 160 | 135 | 22 | 8-Φ18 | 434 | 280 | |
100 | 300 | 230 | 190 | 160 | 24 | 8-Φ23 | 502 | 300 | |
125 | 325 | 270 | 220 | 188 | 28 | 8-Φ25 | 613 | 320 | |
150 | 350 | 300 | 250 | 218 | 30 | 8-Φ25 | 675 | 320 | |
200 | 400 | 360 | 310 | 278 | 34 | 12-Φ25 | 819 | 400 | |
250 | 450 | 425 | 370 | 332 | 36 | 12-Φ30 | 968 | 450 | |
300 | 500 | 485 | 430 | 390 | 40 | 16-Φ30 | 1144 | 500 | |
350 | 550 | 550 | 490 | 448 | 44 | 16-Φ34 | 1280 | 500 | |
400 | 600 | 610 | 550 | 505 | 48 | 16-Φ34 | 1451 | 560 | |
450 | 650 | 660 | 600 | 555 | 50 | 20-Φ34 | 1542 | 600 | |
500 | 700 | 730 | 660 | 510 | 52 | 20-Φ41 | 1678 | 640 | |
600 | 800 | 840 | 770 | 718 | 56 | 20-Φ41 | 1875 | 720 | |
700 | 900 | 955 | 875 | 815 | 60 | 24-Φ28 | 2082 | 800 | |
800 | 1000 | 1070 | 990 | 930 | 64 | 24-Φ28 | 2403 | 950 | |
900 | 1100 | 1180 | 1090 | 1025 | 66 | 28-Φ54 | 2952 | 1000 | |
1000 | 1200 | 1305 | 1210 | 1140 | 68 | 28-Φ58 | 3244 | 1000 |
4.0MPa | DN | L | D | D1 | D2 | D6 | b | n-Φd | H | D0 |
---|---|---|---|---|---|---|---|---|---|---|
凹凸法兰 MFMZ41HZ41 YZ41WZ41 FZ40HZ40 YZ40WZ40 F4040P40R40I | 15 | 130 | 95 | 65 | 45 | 40 | 16 | 4-Φ14 | 134 | 120 |
20 | 150 | 105 | 75 | 55 | 51 | 16 | 4-Φ14 | 188 | 140 | |
25 | 160 | 115 | 85 | 64 | 58 | 16 | 4-Φ14 | 206 | 140 | |
32 | 180 | 135 | 100 | 78 | 66 | 18 | 4-Φ18 | 272 | 180 | |
40 | 200 | 145 | 110 | 85 | 76 | 18 | 4-Φ18 | 322 | 180 | |
50 | 250 | 160 | 125 | 100 | 88 | 20 | 4-Φ18 | 370 | 240 | |
65 | 280 | 180 | 145 | 120 | 110 | 22 | 8-Φ18 | 394 | 280 | |
80 | 310 | 195 | 160 | 135 | 121 | 22 | 8-Φ18 | 455 | 300 | |
100 | 350 | 230 | 190 | 160 | 150 | 24 | 8-Φ23 | 550 | 320 | |
125 | 400 | 270 | 220 | 188 | 176 | 28 | 8-Φ25 | 636 | 350 | |
150 | 450 | 300 | 250 | 218 | 204 | 30 | 8-Φ25 | 706 | 400 | |
200 | 550 | 375 | 320 | 282 | 260 | 38 | 12-Φ30 | 859 | 450 | |
250 | 650 | 445 | 385 | 345 | 313 | 42 | 12-Φ34 | 1016 | 560 | |
300 | 750 | 510 | 450 | 408 | 364 | 46 | 16-Φ34 | 1200 | 640 | |
350 | 850 | 570 | 510 | 465 | 422 | 52 | 16-Φ34 | 1340 | 640 | |
400 | 950 | 655 | 585 | 535 | 474 | 58 | 16-Φ41 | 1495 | 720 | |
450 | 1050 | 680 | 610 | 560 | 524 | 60 | 20-Φ41 | 1581 | 800 | |
500 | 1150 | 755 | 670 | 612 | 576 | 62 | 20-Φ48 | 1790 | 950 | |
600 | 1350 | 890 | 695 | 730 | 678 | 62 | 20-Φ54 | 2035 | 950 | |
6.4MPa | 15 | 170 | 105 | 75 | 55 | 40 | 18 | 4-Φ14 | 142 | 160 |
凹凸法兰MFMZ41HZ41 YZ41WZ40 HZ40YZ40 W6464P64R64I | 20 | 190 | 125 | 90 | 68 | 51 | 20 | 4-Φ18 | 142 | 160 |
25 | 210 | 135 | 100 | 78 | 58 | 22 | 4-Φ18 | 214 | 200 | |
32 | 230 | 150 | 110 | 82 | 66 | 24 | 4-Φ23 | 269 | 200 | |
40 | 240 | 165 | 125 | 95 | 76 | 24 | 4-Φ23 | 343 | 240 | |
50 | 250 | 175 | 135 | 105 | 88 | 26 | 4-Φ23 | 370 | 240 | |
65 | 280 | 200 | 160 | 130 | 110 | 28 | 8-Φ23 | 396 | 280 | |
80 | 310 | 210 | 170 | 140 | 121 | 30 | 8-Φ23 | 458 | 300 | |
100 | 350 | 250 | 200 | 168 | 150 | 32 | 8-Φ25 | 553 | 300 | |
125 | 400 | 295 | 240 | 202 | 176 | 36 | 8-Φ30 | 638 | 350 | |
150 | 450 | 340 | 280 | 240 | 204 | 38 | 8-Φ34 | 718 | 400 | |
200 | 550 | 405 | 345 | 300 | 260 | 44 | 12-Φ34 | 873 | 450 | |
250 | 650 | 470 | 400 | 352 | 313 | 48 | 12-Φ41 | 1050 | 560 | |
300 | 750 | 530 | 460 | 412 | 364 | 54 | 16-Φ41 | 1203 | 640 | |
350 | 850 | 595 | 525 | 475 | 422 | 60 | 16-Φ41 | 1394 | 720 | |
400 | 950 | 670 | 585 | 525 | 474 | 66 | 16-Φ48 | 1645 | 800 | |
500 | 1150 | 800 | 705 | 640 | 576 | 70 | 20-Φ54 | 2285 | 950 | |
600 | 1350 | 930 | 820 | 750 | 678 | 70 | 20-Φ58 | 2610 | 950 |
10.0MPa | DN | L | D | D1 | D2 | D6 | b | b-Φd | H | D0 |
---|---|---|---|---|---|---|---|---|---|---|
凹凸法兰 MFM Z41H Z41Y Z41W Z40H Z40Y Z40W 100 100P 100R100I | 15 | 170 | 105 | 75 | 55 | 40 | 20 | 4-Φ14 | 175 | 160 |
20 | 190 | 125 | 90 | 68 | 51 | 22 | 4-Φ18 | 180 | 160 | |
25 | 210 | 135 | 100 | 78 | 58 | 24 | 4-Φ18 | 310 | 180 | |
32 | 230 | 150 | 110 | 82 | 66 | 24 | 4-Φ23 | 320 | 200 | |
40 | 240 | 165 | 125 | 95 | 76 | 26 | 4-Φ23 | 360 | 200 | |
50 | 250 | 195 | 145 | 112 | 88 | 28 | 4-Φ25 | 490 | 240 | |
65 | 280 | 220 | 170 | 138 | 110 | 32 | 8-Φ25 | 540 | 240 | |
80 | 310 | 230 | 180 | 148 | 121 | 34 | 8-Φ25 | 573 | 280 | |
100 | 350 | 265 | 210 | 172 | 150 | 38 | 8-Φ30 | 575 | 320 | |
125 | 400 | 310 | 250 | 210 | 176 | 42 | 8-Φ34 | 744 | 360 | |
150 | 450 | 350 | 290 | 250 | 204 | 46 | 12-Φ34 | 800 | 400 | |
200 | 550 | 430 | 360 | 312 | 260 | 54 | 12-Φ41 | 800 | 500 | |
250 | 650 | 500 | 430 | 382 | 313 | 60 | 12-Φ41 | 1050 | 640 | |
300 | 750 | 585 | 500 | 422 | 364 | 70 | 16-Φ48 | 1208 | 720 | |
350 | 850 | 655 | 560 | 498 | 422 | 76 | 16-Φ54 | 1410 | 720 | |
400 | 950 | 715 | 620 | 558 | 474 | 80 | 16-Φ54 | 1655 | 800 | |
16.0MPa | 15 | 170 | 110 | 75 | 52 | 40 | 24 | 4-Φ18 | 230 | 160 |
凹凸法兰 MFM Z41H Z41Y Z41W Z40H Z40Y Z40W 160 160P 160R160I | 20 | 190 | 130 | 90 | 62 | 51 | 26 | 4-Φ23 | 260 | 180 |
25 | 210 | 140 | 100 | 72 | 58 | 28 | 4-Φ23 | 280 | 200 | |
32 | 230 | 165 | 115 | 85 | 66 | 30 | 4-Φ25 | 312 | 200 | |
40 | 240 | 175 | 125 | 92 | 76 | 32 | 4-Φ27 | 350 | 240 | |
50 | 300 | 210 | 165 | 132 | 88 | 36 | 8-Φ25 | 512 | 280 | |
65 | 340 | 245 | 190 | 152 | 110 | 44 | 8-Φ30 | 560 | 320 | |
80 | 390 | 260 | 205 | 168 | 121 | 46 | 8-Φ30 | 585 | 350 | |
100 | 450 | 300 | 240 | 200 | 150 | 48 | 8-Φ34 | 630 | 400 | |
125 | 525 | 355 | 285 | 238 | 176 | 60 | 8-Φ41 | 723 | 500 | |
150 | 600 | 390 | 318 | 270 | 204 | 66 | 12-Φ41 | 820 | 560 | |
200 | 750 | 480 | 400 | 345 | 260 | 78 | 12-Φ48 | 990 | 720 | |
250 | 850 | 580 | 485 | 425 | 313 | 88 | 12-Φ54 | 1104 | 800 | |
300 | 950 | 665 | 570 | 510 | 364 | 100 | 16-Φ54 | 1314 | 800 |