Z73W Z73X Z73F Z73H (ZT9928) Z73W-10 Z73X-10 Z73F-10 Z73H-10 Z73W-16 Z73X-16 Z73F-16 Z73H-16 Z73W-6 Z73X-6 Z73F-6 Z73H-6
Z73H/X/F/Y手动刀型闸阀【性能范围】 Function code
| Nominal pressure PN | 0.25 | 0.6 | 1.0 | 1.6 | MPa |
| Shell test pressure PT | 0.375 | 0.9 | 1.5 | 2.4 | |
| High pressure seal test presssure | 0.275 | 0.66 | 1.1 | 1.76 | |
| Suitable medium | Slurry、ash、bland | ||||
| Suitable temperature | 120 | ||||
| 公称压力PN（MPa) | 试验压力（MPa) | 适用介质 | 工作温度（℃） | |
| 壳体 | 密封 | |||
| 0.6 | 0.9 | 0.66 | 煤浆、粮浆、纸浆、泥浆、活水砂浆、矿渣、碱液 | ≤100℃ |
| 1.0 | 1.5 | 1.1 | ||
Flange standard ：DN50-150 PN16 GB4216.5-84 DIN2533 DN200-600 PN10 GB4216.4-84 DIN2523S
Z73H/X/F/Y手动刀型闸阀连接尺寸参数】 Prime out-b and connection dimensions
| 公称压力mm | L | D | D1 | H | n-M | |
| PN0.6 | PN1.0 | |||||
| 50 | 48 | 48 | 125 | 100 | 335 | 4-M16 |
| 65 | 48 | 48 | 145 | 120 | 363 | 4-M16 |
| 80 | 50 | 50 | 160 | 135 | 395 | 4-M16 |
| 100 | 50 | 50 | 180 | 155 | 465 | 8-M16 |
| 125 | 50 | 50 | 210 | 185 | 530 | 8-M16 |
| 150 | 60 | 60 | 240 | 210 | 630 | 8-M20 |
| 200 | 60 | 60 | 295 | 265 | 750 | 8-M20 |
| 250 | 70 | 70 | 350 | 318 | 900 | 12-M20 |
| 300 | 70 | 80 | 400 | 368 | 1120 | 12-M20 |
| 350 | 80 | 80 | 460 | 430 | 1260 | 16-M20 |
| 400 | 90 | 90 | 515 | 482 | 1450 | 16-M22 |
| 450 | 90 | 120 | 565 | 532 | 1600 | 20-M22 |
| 500 | 90 | 130 | 620 | 585 | 1800 | 20-M22 |
| 600 | 140 | 140 | 725 | 685 | 2300 | 20-M27 |
| 700 | 140 | 140 | 840 | 800 | 2500 | 24-M27 |
