RVEX電動(dòng)彈性座封閘閥 | ||||||||||||||||||||||||||||||
概述
主要零件材料
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主要連接尺寸
公稱(chēng)通徑 | L | b | f | D2 | D | D1 | Φd | 孔 | ||||
DN | NPS | PN1.0 | PN1.6 | PN1.0 | PN1.6 | PN1.0 | PN1.6 | |||||
40 | 11/2 | 180 | 18 | 3 | 88 | 150 | 110 | 18 | 4 | |||
50 | 2 | 180 | 20 | 3 | 102 | 165 | 125 | 18 | 4 | |||
65 | 21/2 | 190 | 20 | 3 | 122 | 185 | 145 | 18 | 4 | |||
80 | 3 | 240 | 20 | 3 | 138 | 200 | 160 | 18 | 8 | |||
100 | 4 | 250 | 22 | 3 | 158 | 220 | 180 | 18 | 8 | |||
125 | 5 | 254 | 22 | 3 | 183 | 250 | 210 | 18 | 8 | |||
150 | 6 | 280 | 23 | 3 | 212 | 285 | 240 | 22 | 8 | |||
200 | 8 | 300 | 23 | 3 | 268 | 340 | 295 | 22 | 8 | 12 | ||
250 | 10 | 380 | 24 | 3 | 320 | 405 | 350 | 355 | 22 | 26 | 12 | 12 |
300 | 12 | 400 | 26 | 4 | 378 | 460 | 400 | 410 | 22 | 26 | 12 | 12 |
350 | 14 | 430 | 27 | 4 | 438 | 520 | 460 | 470 | 22 | 26 | 16 | 16 |
400 | 16 | 406 | 28 | 4 | 490 | 580 | 515 | 525 | 26 | 30 | 16 | 16 |
450 | 18 | 432 | 30 | 4 | 550 | 640 | 565 | 585 | 26 | 30 | 20 | 20 |
500 | 20 | 457 | 32 | 4 | 610 | 715 | 620 | 650 | 26 | 33 | 20 | 20 |
600 | 24 | 508 | 36 | 5 | 725 | 840 | 725 | 770 | 30 | 36 | 20 | 20 |
700 | 28 | 610 | 40 | 5 | 800 | 910 | 840 | 840 | 30 | 36 | 24 | 24 |
800 | 32 | 660 | 43 | 5 | 900 | 1025 | 950 | 950 | 33 | 39 | 24 | 24 |
900 | 36 | 711 | 47 | 5 | 1000 | 1125 | 1050 | 1050 | 33 | 39 | 28 | 28 |
1000 | 40 | 770 | 50 | 5 | 1115 | 1255 | 1160 | 1170 | 36 | 42 | 28 | 28 |
趙學(xué)棟