平衡式截止閥、調(diào)節(jié)閥
【簡單介紹】
【詳細(xì)說明】
| 工作溫度:-20-+1 20℃ 閥體材料:優(yōu)質(zhì)碳鋼 適用介質(zhì):水、石油、天然氣: 工業(yè)氨、氮、氫、堿液等; |
外形及連接尺寸Main external and connecting dime
公稱壓力PN(MPa) | 公稱通徑DN(mm) | 外形尺寸(mm) | ||||||||||
L | D | D1 | D2 | Dn | b | f | Z-Φd | H | H1 | DO | ||
1.6 | 25 | 160 | 1 15 | 85 | 65 | 25 | 14 | 2 | 4-14 | 230 | 255 | 160 |
32 | 180 | 135 | 100 | 78 | 31 | 16 | 2 | 4-18 | 275 | 305 | 180 | |
40 | 200 | 145 | 1 10 | 85 | 38 | 16 | 3 | 4-18 | 290 | 320 | 200 | |
50 | 230 | 160 | 125 | 100 | 49 | 16 | 3 | 4-18 | 357 | 395 | 240 | |
65 | 290 | 180 | 145 | 120 | 66 | 18 | 3 | 4-18 | 385 | 425 | 280 | |
80 | 310 | 195 | 160 | 135 | 78 | 20 | 3 | 8-18 | 412 | 461 | 280 | |
100 | 350 | 215 | 180 | 155 | 96 | 20 | 3 | 8-18 | 440 | 490 | 320 | |
125 | 400 | 245 | 210 | 185 | 121 | 22 | 3 | 8-18 | 470 | 525 | 360 | |
150 | 480 | 280 | 240 | 210 | 146 | 24 | 3 | 8-23 | 540 | 610 | 400 | |
200 | 600 | 335 | 295 | 265 | 202 | 26 | 3 | 12-23 | 650 | 740 | 400 | |
250 | 730 | 405 | 355 | 320 | 250 | 30 | 3 | 12-25 | 725 | 825 | 450 | |
300 | 850 | 460 | 410 | 375 | 300 | 30 | 4 | 12-25 | 795 | 930 | 500 | |
350 | 980 | 520 | 470 | 435 | 337 | 34 | 4 | 16-25 | 880 | 1040 | 550 |
2.5 | 25 | 160 | 115 | 85 | 65 | 25 | 16 | 2 | 4-14 | 230 | 255 | 160 |
32 | 180 | 135 | 100 | 78 | 31 | 18 | 2 | 4-18 | 275 | 305 | 180 | |
40 | 200 | 145 | 110 | 85 | 38 | 18 | 3 | 4-18 | 290 | 320 | 200 | |
50 | 230 | 160 | 125 | 100 | 49 | 20 | 3 | 4-18 | 357 | 395 | 240 | |
65 | 290 | 180 | 145 | 120 | 66 | 22 | 3 | 8-18 | 385 | 425 | 280 | |
80 | 310 | 195 | 160 | 135 | 78 | 22 | 3 | 8-18 | 412 | 461 | 280 | |
100 | 350 | 230 | 190 | 160 | 96 | 24 | 3 | 8-23 | 440 | 490 | 320 | |
125 | 400 | 270 | 220 | 188 | 121 | 28 | 3 | 8-25 | 470 | 525 | 360 | |
150 | 480 | 300 | 250 | 218 | 146 | 30 | 3 | 8-25 | 540 | 610 | 400 | |
200 | 600 | 360 | 310 | 278 | 202 | 34 | 3 | 12-25 | 650 | 740 | 400 | |
250 | 730 | 425 | 370 | 332 | 250 | 36 | 3 | 12-30 | 725 | 825 | 450 | |
300 | 850 | 485 | 430 | 390 | 300 | 40 | 4 | 16-30 | 795 | 930 | 500 | |
350 | 980 | 550 | 490 | 448 | 337 | 44 | 4 | 16-34 | 880 | 1040 | 550 |
公稱壓力PN(MPa) | 公稱通徑DN(mm) | 外形尺寸(mm) | ||||||||||||
L | D | D1 | D2 | D3 | Dn | b | f | f1 | Z-中d | H | H1 | DO | ||
10.O | 25 | 210 | 135 | 100 | 78 | 58 | 25 | 24 | 2 | 4 | 4-18 | 230 | 255 | 180 |
32 | 230 | 150 | 1 10 | 82 | 66 | 31 | 24 | 2 | 4 | 4-23 | 280 | 310 | 200 | |
40 | 260 | 165 | 125 | 95 | 76 | 38 | 26 | 3 | 4 | 4-23 | 295 | 325 | 240 | |
50 | 300 | 195 | 145 | 1 12 | 88 | 45 | 28 | 3 | 4 | 4-25 | 377 | 415 | 280 | |
65 | 340 | 220 | 170 | 138 | 1 10 | 62 | 32 | 3 | 4 | 8-25 | 405 | 445 | 320 | |
80 | 356 | 230 | 180 | 148 | 121 | 76 | 34 | 3 | 4 | 8-25 | 427 | 476 | 320 | |
100 | 430 | 265 | 210 | 172 | 150 | 92 | 38 | 3 | 4.5 | 8-30 | 460 | 510 | 400 | |
125 | 500 | 310 | 250 | 210 | 176 | 112 | 42 | 3 | 4.5 | 8-34 | 495 | 550 | 400 | |
150 | 550 | 350 | 290 | 250 | 234 | 136 | 46 | 3 | 4.5 | 12-34 | 565 | 635 | 450 | |
200 | 650 | 430 | 360 | 312 | 260 | 200 | 54 | 3 | 4.5 | 12-41 | 675 | 765 | 500 | |
250 | 775 | 470 | 430 | 382 | 313 | 248 | 60 | 3 | 4.5 | 12-41 | 750 | 850 | 500 | |
300 | 900 | 585 | 500 | 442 | 364 | 298 | 70 | 4 | 4.5 | 16-48 | 820 | 955 | 550 | |
350 | 1025 | 655 | 560 | 498 | 422 | 327 | 76 | 4 | 5 | 16-54 | 905 | 1065 | 600 |
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