HVG INDUSTRIAL VALVES 0017: Electric Flue Control Ball Valve
| DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
| Kv | 10 | 16 | 25 | 40 | 63 | 100 | 160 | 250 | 400 | 630 | 1000 | 1600 | 2500 | 4000 |
| Nominal stroke | 900 | |||||||||||||
| Flow characteristic | V type,Approximate precentage | |||||||||||||
| Nominal pressure | 1.0,1.0,1.6 Mpa | |||||||||||||
| Adjustable extent | 100:1,200:1 | |||||||||||||
| Actuator | Electric or Pneumatic | |||||||||||||
| Flange standard | JB, ANSI, JIS, DIN | |||||||||||||
| Valve body material | Cast steel(ZG230-450),Stainless steel(ZG1Cr18Ni9Ti,316,316L)etc | ||||
| Valve plate | Stainless steel(ZG1Cr18Ni9Ti,316,316L)etc | ||||
| Valve lever | Stainless steel(ZG1Cr18Ni9Ti,316,316L)etc | ||||
| Filling material | Polytetrafluoroethylene, soft graphite | ||||
| Seal type | Flexible seal | Hard seal | |||
| Seal material | Molybdenum disulfide Polytetrafluoroethylene | Carbon fiber Polytetrafluoroethylene | Polytetrafluoroethylene | Special graphite | Stainless steel+STL |
| Leakage rate | 0 | Rated flow 10-6 | Nominal flow rate 2% | ||
| Working temperature | -40-180oC | -40-200oC | -40-220oC | -40-500oC | -40-600oC |
| DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | ||
| L | 120 | 120 | 120 | 120 | 120 | 130 | 140 | 150 | 165 | 180 | 216 | 280 | 310 | 370 | ||
| H1 | 95 | 95 | 100 | 100 | 100 | 115 | 120 | 130 | 140 | 155 | 175 | 220 | 250 | 280 | ||
| UNIC | D | 157 | 207 | 256 | 380 | 420 | ||||||||||
| H | Normal temperature | 275 | 280 | 290 | 330 | 340 | 400 | 460 | 535 | 640 | 690 | 750 | 795 | 840 | ||
| Medium temperature | 295 | 300 | 310 | 370 | 400 | 460 | 525 | 600 | 710 | 760 | 850 | 990 | 1060 | |||
| GTX | D | 203 | 294 | 300 | 380 | 450 | 603 | 683 | 720 | |||||||
| H | Normal temperature | 283 | 286 | 298 | 340 | 350 | 410 | 420 | 555 | 660 | 724 | 774 | 885 | 950 | ||
| Medium temperature | 303 | 306 | 318 | 380 | 410 | 470 | 485 | 620 | 730 | 794 | 874 | 1085 | 1150 | |||
| DN | 15 | 20 | 25 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | ||
| L | 130 | 130 | 130 | 130 | 138 | 160 | 160 | 175 | 190 | 224 | 290 | 320 | 380 | ||
| H1 | 95 | 95 | 100 | 100 | 110 | 115 | 120 | 130 | 140 | 175 | 220 | 250 | 280 | ||
| UNIC | D | 157 | 207 | 256 | 380 | 420 | |||||||||
| H | Normal temperature | 275 | 280 | 305 | 330 | 340 | 410 | 460 | 535 | 670 | 690 | 750 | 795 | 840 | |
| Medium temperature | 295 | 300 | 325 | 370 | 400 | 470 | 525 | 600 | 740 | 760 | 850 | 990 | 1060 | ||
| GTX | D | 222 | 294 | 300 | 380 | 450 | 603 | 683 | 720 | ||||||
| H | Normal temperature | 306 | 309 | 321 | 340 | 370 | 410 | 468 | 555 | 717 | 771 | 774 | 915 | 950 | |
| Medium temperature | 326 | 329 | 341 | 380 | 430 | 470 | 533 | 620 | 787 | 840 | 874 | 1115 | 1150 | ||
