规格型号技术参数
订货型号 | 规格(DN) | kv值 (m3/h) | 行程 | SAX 800N | SKD 1000N | SKB 2800N | SKC 2800N |
NVK52.32 | DN32 | 12 | 20mm | ● | ● | ○ | ○ |
NVK52.40 | DN40 | 19 | ● | ● | ○ | ○ |
NVK52.50 | DN50 | 31 | ● | ● | ● | ○ |
NVK52.65 | DN65 | 49 | ● | ● | ● | ○ |
NVK52.80 | DN80 | 78 | ● | ● | ● | ○ |
NVK52.100 | DN100 | 124 | ○ | ● | ● | ○ |
NVK52. 125 | DN125 | 200 | 40mm | ○ | ○ | ○ | ● |
NVK52.150 | DN150 | 300 | ○ | ○ | ○ | ● |
NVK52.200 | DN200 | 420 | ○ | ○ | ○ | ● |
NVK52.250 | DN250 | 580 | ○ | ○ | ○ | ● |
DN | B | D | D2 | D4 | H1 | H2 | K | L1 | L2 | L3 | 重量 |
[mm] | | 直径 | 直径 | 直径 | | | | | | | [kg] |
32 | 18 | 135 | 18 (4x) | 76 | 45 | 143 | 100 | 180 | 90 | 95 | 10 |
40 | 18 | 145 | 84 | 50 | 147 | 110 | 200 | 100 | 98 | 10.5 |
50 | 20 | 160 | 99 | 53 | 150 | 125 | 230 | 115 | 110 | 15 |
65 | 20 | 180 | 118 | 73 | 170 | 145 | 290 | 145 | 130 | 21 |
80 | 24 | 195 | 18 (8x) | 132 | 90 | 186 | 160 | 310 | 155 | 135 | 26.8 |
100 | 26 | 215 | 156 | 97 | 195 | 180 | 350 | 175 | 150 | 37.5 |
125 | 28 | 245 | 184 | 108 | 225 | 210 | 400 | 200 | 168 | 55 |
150 | 30 | 280 | 22X8 | 211 | 142 | 259 | 240 | 480 | 240 | 195 | 81 |
200 | | | 22X12 | 266 | | | 295 | 500 | 250 | | |
250 | | | 26X12 | 319 | | | 355 | 620 | 310 | | |
DN | H |
[mm] | SQX.. | SKD.. | SKB.. | SKC.. |
32 | >470 | >545 | | |
40 | >475 | >550 |
50 | >478 | >553 |
65 | >498 | >573 | >648 |
80 | >515 | >590 | >665 |
100 | >522 | >597 | >672 | >672 |
125 | | | | >683 |
150 | >717 |
200 | |
250 | |
尺寸单位:毫米
NVK52 系列 PN 1.6Mpa 法兰连接 阀体尺寸