Technical parameters of electric rising stem wedge gate valve
| model | Z941T-10/10Q | Z941H-10/10Q | Z941W-10/10Q |
| Nominal pressure£¨PN£© | 10 | 10 | 10 |
| Sealing test£¨MPa£© | 1.1 | 1.1 | 1.1 |
| Shell test£¨MPa£© | 1.5 | 1.5 | 1.5 |
| Applicable temperature£¨¡Ü¡æ£© | 200 | 100 | 100 |
| Applicable medium | Water / steam | water | Oils |
Material of main parts
| Part name | Material Science | ||
| Z941T-10/10Q | Z941H-10/10Q | Z941W-10/10Q | |
| Valve body / cover gate | cast iron | cast iron | cast iron |
| Stem | stainless steel | stainless steel | stainless steel |
| Stem nut | copper alloy | copper alloy | copper alloy |
| seal ring | copper alloy | stainless steel | - |
| filler | Flexible graphite | ||
Drawing of electric rising stem wedge gate valve
Main connection dimensions
| DN | L | D | D1 | D2 | Z-¦µd | ¡ÖH | motor unit | |
| JB | GB | |||||||
| 80 | 210 | 203 | 200 | 160 | 132 | 8-19 | 608 | Z10-24/36 |
| 100 | 230 | 229 | 220 | 180 | 156 | 8-19 | 712 | Z10-24/36 |
| 125 | 255 | 254 | 250 | 210 | 184 | 8-19 | 797 | Z15-24/36 |
| 150 | 280 | 267 | 285 | 240 | 211 | 8-23 | 850 | Z15-24/36 |
| 200 | 330 | 292 | 340 | 295 | 266 | 8-23 | 1065 | Z20-24/36 |
| 250 | 380 | 330 | 395 | 350 | 319 | 12-23 | 1187 | Z20-24/36 |
| 300 | 420 | 356 | 445 | 400 | 370 | 12-23 | 1312 | Z30-24/36 |
| 350 | 450 | 381 | 505 | 460 | 429 | 16-23 | 1362 | Z30-24/36 |
| 400 | 480 | 406 | 565 | 515 | 480 | 16-28 | 1422 | Z45-24/36 |
| 450 | 510 | 432 | 615 | 565 | 530 | 20-28 | 1932 | Z60-24/36 |
| 500 | 540 | 457£¨700£© | 670 | 620 | 582 | 20-28 | 2300 | Z60-24/36 |
| 600 | 600 | 508£¨800£© | 780 | 725 | 682 | 20-31 | 2500 | Z90-28/36 |
| 700 | 660 | 610 | 895 | 840 | 794 | 24-31 | 2610 | Z180 |
| 800 | 720 | 660 | 1015 | 950 | 901 | 24-34 | 2715 | Z180 |
| 900 | 780 | 711 | 1115 | 1050 | 1001 | 28-34 | 2996 | Z250 |
| 1000 | 840 | 811 | 1230 | 1160 | 1112 | 28-37 | 3185 | Z350 |
| 1200 | 960 | 1015 | 1455 | 1380 | 1328 | 32-40 | 3410 | Z350 |
