公稱壓力 | 試驗(yàn)壓力 | 產(chǎn)品類型 | 適用介質(zhì) | 適用溫度℃ | ||||||||||||
殼體強(qiáng)度試驗(yàn) | 上密封試驗(yàn) | 密封試驗(yàn) | ||||||||||||||
1.0 | 1.5 | 1.1 | 1.1 |
| 水、蒸汽、空氣 | ≤400 | ||||||||||
1.6 | 2.4 | 1.8 | 1.8 | |||||||||||||
2.5 | 3.8 | 2.8 | 2.8 | |||||||||||||
4.0 | 6.0 | 4.4 | 4.4 |
| 水、蒸汽、空氣 | ≤550 | ||||||||||
6.4 | 9.6 | 7.0 | 7.0 | |||||||||||||
10.0 | 15.0 | 11.0 | 11.0 |
零件名稱 | 閥體、閥蓋 | 閥桿 | 閘板 | 密封面 | 閥桿螺母 | 填料 | 緊固件 | ||||||||||
| WCB | 2Cr13 | 25WCB | H:Cr13 型不銹鋼 | 鋁青銅 | 膨脹復(fù) 合石墨 | 優(yōu)質(zhì)碳鋼 | ||||||||||
| WC6 WC9 C5 | 25Cr2MoVA | 12Cr1MoVA | Y:硬質(zhì)合金 | 鉻鉬鋼 |
公稱壓力 | 公稱通徑 | 主要外形尺寸及連接尺寸 | 重量 kg | ||||||||
L | H | D | D1 | D2 | b | f | z-d | DO | |||
1.0 | 50 | 250 | 345 | 160 | 125 | 100 | 16 | 3 | 4-18 | 250 | 28 |
65 | 265 | 395 | 180 | 145 | 120 | 18 | 3 | 4-18 | 250 | 40 | |
80 | 280 | 425 | 195 | 160 | 135 | 20 | 3 | 4-18 | 300 | 55 | |
100 | 300 | 510 | 215 | 180 | 155 | 20 | 3 | 8-18 | 300 | 72 | |
125 | 325 | 570 | 245 | 210 | 185 | 22 | 3 | 8-18 | 350 | 106 | |
150 | 350 | 725 | 280 | 240 | 210 | 24 | 3 | 8-23 | 350 | 146 | |
200 | 400 | 820 | 335 | 295 | 265 | 26 | 3 | 8-23 | 400 | 220 | |
250 | 450 | 890 | 390 | 350 | 320 | 28 | 3 | 12-23 | 400 | 315 | |
300 | 500 | 1070 | 440 | 400 | 368 | 28 | 3 | 12-23 | 450 | 398 | |
350 | 550 | 1320 | 500 | 460 | 428 | 30 | 4 | 16-23 | 550 | 530 | |
400 | 406 | 1450 | 565 | 515 | 482 | 32 | 4 | 16-25 | 550 | 690 | |
450 | 432 | 1560 | 615 | 565 | 532 | 32 | 4 | 20-25 | 600 | 870 | |
500 | 457 | 1720 | 670 | 620 | 585 | 34 | 4 | 20-25 | 650 | 1080 | |
600 | 508 | 1880 | 780 | 725 | 685 | 36 | 5 | 20-30 | 700 | 1350 | |
700 | 750 | 2085 | 895 | 840 | 800 | 40 | 5 | 24-30 | 750 | 1950 | |
800 | 800 | 2590 | 1010 | 950 | 905 | 44 | 5 | 24-34 | 800 | 2500 | |
1.6 | 50 | 250 | 345 | 160 | 125 | 100 | 16 | 3 | 4-18 | 250 | 28 |
65 | 270 | 5 | 180 | 145 | 120 | 18 | 3 | 4-18 | 250 | 40 | |
80 | 280 | 425 | 195 | 160 | 135 | 20 | 3 | 8-18 | 300 | 58 | |
100 | 300 | 510 | 215 | 180 | 155 | 20 | 3 | 8-18 | 300 | 75 | |
125 | 325 | 570 | 245 | 210 | 185 | 22 | 3 | 8-18 | 350 | 110 | |
150 | 350 | 725 | 280 | 240 | 210 | 24 | 3 | 8-23 | 350 | 150 | |
200 | 400 | 820 | 335 | 295 | 265 | 26 | 3 | 12-23 | 400 | 223 | |
250 | 450 | 890 | 405 | 355 | 320 | 30 | 3 | 12-25 | 450 | 326 | |
300 | 500 | 1070 | 460 | 410 | 375 | 30 | 3 | 12-25 | 550 | 432 | |
350 | 550 | 1320 | 520 | 470 | 435 | 34 | 4 | 16-25 | 600 | 572 | |
400 | 406 | 1450 | 580 | 525 | 485 | 36 | 4 | 16-30 | 650 | 740 |
公稱壓力 | 公稱通徑 | 主要外形尺寸及連接尺寸mm | 重量kg | ||||||||
L | H | D | D1 | D2 | b | f | z-d | DO | |||
1.6 | 450 | 432 | 1560 | 640 | 585 | 545 | 40 | 4 | 20-30 | 700 | 955 |
500 | 457 | 1720 | 705 | 650 | 608 | 44 | 4 | 20-34 | 750 | 1195 | |
600 | 508 | 1880 | 840 | 770 | 718 | 48 | 5 | 20-41 | 800 | 1455 | |
700 | 750 | 2085 | 910 | 840 | 788 | 50 | 5 | 24-41 | 850 | 2110 | |
800 | 800 | 2590 | 1020 | 950 | 898 | 52 | 5 | 24-41 | 950 | 2630 |
公稱壓力 | 公稱通徑 | 主要外形尺寸及連接尺寸mm | 重量kg | ||||||||
L | H | D | D1 | D2 | b | f | z-d | DO | |||
2.5 | 50 | 250 | 345 | 160 | 125 | 100 | 20 | 3 | 4-18 | 250 | 30 |
65 | 270 | 395 | 180 | 145 | 120 | 22 | 3 | 8-18 | 250 | 43 | |
80 | 280 | 425 | 195 | 160 | 135 | 22 | 3 | 8-18 | 300 | 60 | |
100 | 300 | 510 | 230 | 190 | 160 | 24 | 3 | 8-23 | 300 | 79 | |
125 | 325 | 570 | 270 | 220 | 188 | 28 | 3 | 8-25 | 350 | 114 | |
150 | 350 | 725 | 300 | 250 | 218 | 30 | 3 | 8-25 | 350 | 157 | |
200 | 400 | 820 | 360 | 310 | 278 | 34 | 3 | 12-25 | 400 | 243 | |
250 | 450 | 890 | 425 | 370 | 332 | 36 | 3 | 12-30 | 450 | 345 | |
300 | 500 | 1070 | 483 | 430 | 390 | 40 | 4 | 16-30 | 550 | 455 | |
350 | 550 | 1320 | 550 | 490 | 448 | 44 | 4 | 16-34 | 650 | 615 | |
400 | 406 | 1450 | 610 | 550 | 505 | 48 | 4 | 16-34 | 700 | 794 | |
450 | 432 | 1560 | 660 | 600 | 555 | 50 | 4 | 20-34 | 750 | 1018 | |
500 | 457 | 1720 | 730 | 660 | 610 | 52 | 4 | 20-41 | 800 | 1250 | |
600 | 508 | 1880 | 840 | 770 | 718 | 56 | 5 | 20-41 | 850 | 1528 | |
700 | 750 | 2085 | 955 | 875 | 815 | 60 | 5 | 24-48 | 900 | 2265 | |
800 | 800 | 2590 | 1070 | 990 | 930 | 64 | 5 | 24-48 | 1000 | 2847 |
公稱壓力 | 公稱通徑 | 主要外形尺寸及連接尺寸mm | 重量kg | ||||||||||
L | H | D | D1 | D2 | b | f | D6 | f2 | z-d | DO | |||
6.4 | 50 | 250 | 350 | 175 | 135 | 105 | 26 | 3 | 88 | 4 | 4-23 | 300 | 43 |
65 | 270 | 405 | 200 | 160 | 130 | 28 | 3 | 110 | 4 | 8-23 | 300 | 60 | |
80 | 280 | 435 | 210 | 170 | 140 | 30 | 3 | 121 | 4 | 8-23 | 350 | 78 | |
100 | 350 | 515 | 250 | 200 | 168 | 32 | 3 | 150 | 4.5 | 8-25 | 400 | 100 | |
125 | 400 | 580 | 295 | 240 | 202 | 36 | 3 | 176 | 4.5 | 8-30 | 400 | 140 | |
150 | 450 | 735 | 340 | 280 | 240 | 38 | 3 | 204 | 4.5 | 8-34 | 450 | 204 | |
200 | 550 | 835 | 405 | 345 | 300 | 44 | 3 | 260 | 4.5 | 12-34 | 550 | 317 | |
250 | 650 | 905 | 470 | 400 | 352 | 48 | 3 | 313 | 4.5 | 12-41 | 650 | 475 | |
300 | 750 | 1080 | 530 | 460 | 412 | 54 | 4 | 364 | 4.5 | 16-41 | 750 | 630 | |
350 | 850 | 1340 | 595 | 525 | 475 | 60 | 4 | 422 | 5 | 16-41 | 800 | 850 | |
400 | 950 | 1460 | 670 | 585 | 525 | 66 | 4 | 474 | 5 | 16-48 | 900 | 1096 | |
10.0 | 50 | 250 | 350 | 195 | 145 | 112 | 28 | 3 | 88 | 4 | 4-25 | 300 | 48 |
65 | 270 | 405 | 220 | 170 | 138 | 32 | 3 | 110 | 4 | 8-25 | 300 | 68 | |
80 | 280 | 435 | 230 | 180 | 148 | 34 | 3 | 121 | 4.5 | 8-25 | 350 | 89 | |
100 | 350 | 515 | 265 | 210 | 172 | 38 | 3 | 150 | 4.5 | 8-30 | 400 | 112 | |
125 | 400 | 580 | 310 | 250 | 210 | 42 | 3 | 176 | 4.5 | 8-34 | 400 | 156 | |
150 | 450 | 735 | 350 | 290 | 250 | 46 | 3 | 204 | 4.5 | 12-34 | 450 | 220 | |
200 | 550 | 835 | 430 | 360 | 312 | 54 | 3 | 260 | 4.5 | 12-41 | 550 | 352 | |
250 | 650 | 905 | 500 | 430 | 382 | 60 | 3 | 313 | 4.5 | 12-41 | 650 | 535 | |
300 | 750 | 1080 | 585 | 500 | 442 | 70 | 4 | 364 | 4.5 | 16-48 | 750 | 730 | |
350 | 850 | 1340 | 655 | 560 | 498 | 76 | 4 | 422 | 5 | 16-54 | 850 | 995 | |
400 | 950 | 1460 | 715 | 620 | 558 | 80 | 4 | 474 | 5 | 16-54 | 950 | 1265 |
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