公稱(chēng)壓力(MPa) | 試驗(yàn)壓力(MPa) | 適用介質(zhì) | 適用溫度(℃) | ||
殼體 | 密封(液體) | 低壓密封(氣) | |||
1.6 | 2.4 | 1.76 | 0.6 | 水、 蒸汽、 油品 | ≤425 |
2.5 | 3.75 | 2.75 | |||
4.0 | 6.00 | 4.4 | |||
6.4 | 9.60 | 7.04 |
閥體、閥蓋 | 閥桿、閥瓣、閥座密封面 | 閥桿螺母 | 填料 |
不銹鋼 | 不銹鋼 | 鋁青銅 | 柔性石墨 |
碳鋼 |
型號(hào) | 公稱(chēng)壓力PN(MPa) | 公稱(chēng)通徑DN(mm) | 尺寸(mm) | 重量(Kg) | ||||||||
L | D | D1 | D2 | b | Z-ød | H | H1 | Do | ||||
Z41H-16C Z41H-16P Z41H-16R | 1.6 | 15 | 130 | 95 | 65 | 45 | 14 | 4-ø14 | 175 | 195 | 200 | 4 |
20 | 150 | 105 | 75 | 55 | 14 | 4-ø14 | 180 | 205 | 200 | 5 | ||
25 | 160 | 115 | 85 | 65 | 14 | 4-ø14 | 210 | 240 | 220 | 6 | ||
32 | 180 | 135 | 100 | 78 | 16 | 4-ø18 | 210 | 240 | 220 | 7 | ||
40 | 240 | 145 | 110 | 85 | 16 | 4-ø18 | 350 | 425 | 240 | 18 | ||
50 | 250 | 160 | 125 | 100 | 16 | 4-ø18 | 358 | 430 | 240 | 29 | ||
65 | 265 | 180 | 145 | 120 | 18 | 4-ø18 | 373 | 452 | 240 | 33 | ||
80 | 280 | 195 | 160 | 135 | 20 | 8-ø18 | 435 | 530 | 280 | 46 | ||
100 | 300 | 215 | 180 | 155 | 20 | 8-ø18 | 500 | 620 | 320 | 63 | ||
125 | 325 | 245 | 210 | 185 | 22 | 8-ø18 | 614 | 756 | 360 | 108 | ||
150 | 350 | 280 | 240 | 210 | 24 | 8-ø23 | 674 | 845 | 360 | 134 | ||
200 | 400 | 335 | 295 | 265 | 26 | 12-ø23 | 818 | 1041 | 400 | 192 | ||
250 | 450 | 405 | 355 | 320 | 30 | 12-ø25 | 969 | 1244 | 450 | 273 | ||
300 | 500 | 460 | 410 | 375 | 30 | 12-ø25 | 1145 | 1474 | 560 | 379 | ||
350 | 550 | 520 | 470 | 435 | 34 | 16-ø25 | 1280 | 1663 | 640 | 590 | ||
400 | 600 | 580 | 525 | 485 | 36 | 16-ø30 | 1450 | 1886 | 720 | 849 | ||
500 | 700 | 705 | 650 | 608 | 44 | 20-ø34 | 1676 | 2181 | 720 | 958 |
型號(hào) | 公稱(chēng)壓力PN(MPa) | 公稱(chēng)通徑DN(mm) | 尺寸(mm) | 重量(Kg) | ||||||||
L | D | D1 | D2 | b | Z-ød | H | H1 | Do | ||||
Z41H-25 Z41H-25P Z41H-25R | 2.5 | 15 | 130 | 95 | 65 | 45 | 16 | 4-ø14 | 175 | 195 | 200 | 4 |
20 | 150 | 105 | 75 | 55 | 16 | 4-ø14 | 180 | 205 | 200 | 5 | ||
25 | 160 | 115 | 85 | 65 | 16 | 4-ø14 | 210 | 240 | 220 | 6 | ||
32 | 180 | 135 | 100 | 78 | 18 | 4-ø18 | 210 | 240 | 220 | 7 | ||
40 | 240 | 145 | 110 | 85 | 18 | 4-ø18 | 350 | 425 | 240 | 18 | ||
50 | 250 | 160 | 125 | 100 | 20 | 4-ø18 | 358 | 430 | 240 | 28 | ||
65 | 265 | 180 | 145 | 120 | 20 | 8-ø18 | 373 | 452 | 240 | 33 | ||
80 | 280 | 195 | 160 | 135 | 22 | 8-ø18 | 435 | 530 | 280 | 46 | ||
100 | 300 | 130 | 190 | 160 | 24 | 8-ø23 | 501 | 620 | 320 | 64 | ||
125 | 325 | 270 | 220 | 188 | 28 | 8-ø25 | 614 | 756 | 360 | 105 | ||
150 | 350 | 300 | 250 | 218 | 30 | 8-ø25 | 674 | 845 | 360 | 134 | ||
200 | 400 | 360 | 310 | 278 | 34 | 12-ø25 | 818 | 1041 | 400 | 213 | ||
250 | 450 | 425 | 370 | 332 | 36 | 12-ø30 | 969 | 1244 | 450 | 290 | ||
300 | 500 | 480 | 430 | 390 | 40 | 16-ø30 | 1145 | 1474 | 560 | 399 | ||
350 | 550 | 550 | 490 | 448 | 44 | 16-ø34 | 1280 | 1663 | 640 | 631 | ||
400 | 600 | 610 | 550 | 505 | 48 | 16-ø34 | 1450 | 1886 | 720 | 900 | ||
Z41H-40 Z41H-40P Z41H-40R | 4.0 | 15 | 130 | 95 | 65 | 45 | 16 | 4-ø14 | 220 | 240 | 120 | 5 |
20 | 150 | 105 | 75 | 55 | 16 | 4-ø14 | 256 | 285 | 140 | 8 | ||
25 | 160 | 115 | 85 | 65 | 16 | 4-ø14 | 275 | 305 | 160 | 9 | ||
32 | 180 | 135 | 100 | 78 | 18 | 4-ø18 | 285 | 320 | 180 | 12 | ||
40 | 200 | 145 | 110 | 85 | 18 | 4-ø18 | 320 | 365 | 200 | 16 | ||
50 | 250 | 160 | 125 | 100 | 20 | 4-ø18 | 371 | 438 | 280 | 29 | ||
65 | 280 | 180 | 145 | 120 | 22 | 8-ø18 | 393 | 473 | 280 | 38 | ||
80 | 310 | 195 | 160 | 135 | 22 | 8-ø18 | 455 | 550 | 320 | 51 | ||
100 | 350 | 230 | 190 | 160 | 24 | 8-ø23 | 551 | 669 | 360 | 81 | ||
150 | 450 | 300 | 250 | 218 | 30 | 8-ø25 | 708 | 883 | 400 | 155 | ||
200 | 550 | 375 | 320 | 282 | 38 | 12-ø30 | 858 | 1086 | 450 | 265 | ||
250 | 650 | 445 | 385 | 345 | 42 | 12-ø34 | 1015 | 1298 | 560 | 370 | ||
300 | 750 | 510 | 450 | 408 | 46 | 16-ø34 | 1201 | 1531 | 640 | 550 | ||
350 | 850 | 570 | 510 | 465 | 50 | 16-ø34 | 1470 | 1663 | 640 | 640 | ||
400 | 950 | 655 | 585 | 535 | 58 | 16-ø41 | 1792 | 1900 | 800 | 1235 | ||
Z41H-64 Z41H-64P Z41H-64R | 6.4 | 15 | 170 | 105 | 75 | 55 | 18 | 4-ø14 | 140 | 160 | 100 | 8 |
20 | 190 | 125 | 90 | 68 | 20 | 4-ø18 | 140 | 160 | 100 | 8 | ||
25 | 210 | 135 | 100 | 78 | 22 | 4-ø18 | 140 | 186 | 120 | 12 | ||
32 | 230 | 150 | 110 | 82 | 24 | 4-ø23 | 200 | 216 | 410 | 25 | ||
40 | 240 | 165 | 125 | 95 | 24 | 4-ø23 | 280 | 250 | 160 | 32 | ||
50 | 250 | 175 | 135 | 105 | 26 | 4-ø23 | 371 | 438 | 280 | 40 | ||
65 | 280 | 200 | 160 | 130 | 28 | 8-ø23 | 393 | 473 | 280 | 45 | ||
80 | 310 | 210 | 170 | 140 | 30 | 8-ø23 | 455 | 550 | 320 | 61 | ||
100 | 350 | 250 | 200 | 168 | 32 | 8-ø25 | 551 | 669 | 360 | 89 | ||
150 | 450 | 340 | 280 | 240 | 38 | 8-ø34 | 718 | 893 | 450 | 206 | ||
200 | 550 | 405 | 345 | 300 | 44 | 12-ø34 | 873 | 1100 | 560 | 327 | ||
250 | 650 | 470 | 400 | 352 | 48 | 12-ø41 | 1050 | 1332 | 640 | 467 | ||
300 | 750 | 530 | 460 | 412 | 54 | 16-ø41 | 1470 | 1804 | 640 | 590 |