HVG INDUSTRIAL VALVES 0010: Electric Flue Control Butterfly Valve
| DN | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 700 | 800 | 900 | 1000 | 1200 | 1400 | 1500 | |
| 900Kv | 900 | 725 | 1290 | 2190 | 3350 | 4270 | 6350 | 7810 | 9870 | 14600 | 20500 | 27400 | 35900 | 42000 | 62600 | 82600 | 98700 |
| 600 | 370 | 645 | 1180 | 1700 | 2030 | 3090 | 3820 | 4720 | 7120 | 9700 | 12500 | 16300 | 20000 | 28800 | 39600 | 44900 | |
| Nominal stroke | Adjustable type:600 ,Double-position type:900 | ||||||||||||||||
| Flow characteristic | Approximate precentage | ||||||||||||||||
| Nominal pressure | 1.0,1.0,1.6 Mpa | ||||||||||||||||
| Adjustable extent | 600 15:1, 900 30:1 | ||||||||||||||||
| 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 | 25#，Stainless steel(ZG1Cr18Ni9Ti,316,316L)etc | |||||
| Filling material | Polytetrafluoroethylene, soft graphite | |||||
| Seal type | Flexible seal | Hard seal | ||||
| Seal material | Butyronitrile rubber | Polytetrafluoroethylene | carbon fiber Polytetrafluoroethylene | Stainless steel+STL | ||
| Leakage rate | Ⅴ 10-5 | Ⅳ≤Nominal flow rate10-4 | ||||
| Working temperature | Cast steel | -5-80oC | -5180oC | -5-220oC | -5-400oC | Max1000oC |
| Stainless stell | -20-80oC | -20-180oC | -20-220oC | -20-600oC | ||
| DN | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 700 | 800 | 900 | 1000 | 1200 | 1400 | 1500 | ||
| L | 70 | 70 | 80 | 80 | 100 | 150 | 200 | 300 | 400 | 500 | ||||||||
| H1 | 150 | 180 | 210 | 230 | 260 | 290 | 320 | 350 | 400 | 455 | 510 | 560 | 625 | 735 | 845 | 900 | ||
| GTX | H | Normal type | 480 | 520 | 550 | 608 | 775 | 835 | 960 | 990 | 1070 | 1185 | 1240 | 1290 | 1425 | 1475 | 1615 | 1730 |
| Radiate type | 580 | 620 | 750 | 708 | 875 | 935 | 1060 | 1090 | 1190 | 1305 | 1390 | 1440 | 1575 | 1640 | 1780 | 1920 | ||
| D | 210 | 230 | 280 | 300 | 450 | 630 | 720 | 840 | ||||||||||
| UNICDHL | H | Normal type | 450 | 480 | 520 | 551 | 631 | 691 | 781 | 840 | 920 | 975 | 1030 | 1080 | 1215 | 1155 | 1295 | 1420 |
| Radiate type | 550 | 580 | 620 | 651 | 731 | 791 | 881 | 960 | 1040 | 1095 | 1180 | 1230 | 1365 | 1420 | 1460 | 1580 | ||
| D | 256 | 380 | ||||||||||||||||
