HVG INDUSTRIAL VALVES 0011: Elctric Control Ellipse Butterfly Valve
| DN | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | |
| Kv | 900 | 320 | 560 | 900 | 1280 | 2300 | 3500 | 5200 | 6800 | 9000 | 11000 | 14000 |
| 600 | 150 | 265 | 420 | 585 | 1010 | 1630 | 2400 | 3200 | 4200 | 5300 | 6500 | |
| DN | 600 | 700 | 800 | 900 | 1000 | 1200 | 1400 | 1500 | 1600 | 1800 | 2000 | |
| Kv | 900 | 20500 | 28000 | 36400 | 46000 | 57000 | 81000 | 10500 | 12500 | |||
| 600 | 9300 | 12600 | 16500 | 20900 | 25000 | 35700 | 45550 | 55500 | ||||
| Nominal stroke | Adjustable type:600 ,Double-position type:900 | |||||||||||
| Flow characteristic | Approximate precentage | |||||||||||
| Nominal pressure | 1.0,1.0,1.6 Mpa | |||||||||||
| Adjustable extent | 30:1 | |||||||||||
| Actuator | Electric （UNIC ,PSQ, HQ, DHL）or Pneumatic(GTX,AL) | |||||||||||
| Flange standard | JB, ANSI, JIS, DIN | |||||||||||
| Valve body material | Cast steel(ZG230-450),Stainless steel(ZG1Cr18Ni9Ti,316,316L)etc | ||
| Valve plate | 25#，Stainless steel(ZG1Cr18Ni9Ti,316,316L)etc | ||
| Filling material | Polytetrafluoroethylene, soft graphite | ||
| Seal type | Flexible seal | Hard seal | |
| Seal material | Polytetrafluoroethylene | 25#，Stainless steel | |
| Leakage rate | Ⅲ≤Nominal flow rate 0.5% | Ⅳ≤Nominal flow rate 2% | |
| Working temperature | Cast steel | -5-400oC | -5-180oC |
| Stainless stell | -20-600oC | -20-180oC | |
| DN | 80 | 100 | 120 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 700 | 800 | 900 | 1000 | 1200 | 1400 | 1500 | 1600 | ||
| L | 60 | 200 | 300 | 400 | 500 | |||||||||||||||||
| H1 | 120 | 130 | 145 | 160 | 185 | 210 | 235 | 260 | 290 | 320 | 350 | 415 | 455 | 520 | 570 | 625 | 735 | 845 | 900 | 955 | ||
| GTX | H | Normal type | 460 | 470 | 485 | 500 | 525 | 588 | 613 | 775 | 835 | 960 | 990 | 1085 | 1185 | 1250 | 1300 | 1425 | 1475 | 1615 | 1730 | 1835 |
| Radiate type | 560 | 570 | 585 | 600 | 625 | 688 | 713 | 875 | 935 | 1060 | 1110 | 1205 | 1305 | 1370 | 1430 | 1555 | 1625 | 1765 | 1880 | 1985 | ||
| D | 292 | 300 | 380 | 450 | 603 | 683 | 720 | 683 | 720 | 840 | ||||||||||||
| UNICDHL | H | Normal type | 429 | 439 | 454 | 469 | 494 | 531 | 556 | 631 | 691 | 781 | 840 | 935 | 975 | 1040 | 1090 | 1145 | 1255 | 1360 | 1415 | 1475 |
| Radiate type | 529 | 539 | 554 | 569 | 594 | 631 | 656 | 731 | 791 | 881 | 960 | 1055 | 1095 | 1160 | 1220 | 1295 | 1405 | 1510 | 1565 | 1625 | ||
| D | 207 | 256 | 380 | 420 | ||||||||||||||||||
