HVG INDUSTRIAL VALVES 0012: Elctric Control Eccentric Butterfly Valve
| DN | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 700 | 800 | 900 | 1000 | 1200 | 1400 | 1500 | ||
| Kv | L | 600 | 125 | 230 | 365 | 630 | 1100 | 1760 | 2450 | 3250 | 4270 | 5350 | 7000 | 10100 | 13650 | 17800 | 22400 | 28700 | 42600 | 55800 | 63500 |
| 900 | 2600 | 470 | 760 | 1300 | 2250 | 3600 | 5000 | 6700 | 8700 | 11000 | 14400 | 21000 | 28100 | 36500 | 45900 | 58800 | 87300 | 114200 | 130200 | ||
| M | 600 | 110 | 210 | 325 | 550 | 1000 | 1630 | 2220 | 2960 | 3870 | 4900 | 6300 | 9240 | 12400 | 16200 | 20300 | 26000 | 378200 | 50800 | 57800 | |
| 900 | 185 | 330 | 530 | 910 | 1690 | 2700 | 3750 | 5360 | 7000 | 8800 | 11500 | 16800 | 25400 | 33200 | 41600 | 53300 | 77500 | 104100 | 118500 | ||
| 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 25:1, 900 50:1 | ||||||||||||||||||||
| 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 | Flexible Hard seal | |||
| Seal material | Polytetrafluoroethylene | carbon fiber Polytetrafluoroethylene | 25#，Stainless steel+STL | ||
| Leakage rate | Ⅳ≤Nominal flow rate 10-4 | Nominal flow rate 2% | |||
| Working temperature | Cast steel | -5-180oC | -5-220oC | -5-350oC | |
| Stainless stell | -20-180oC | -20-600oC | -20-450oC | ||
| DN | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 700 | 800 | 900 | 1000 | 1200 | 1400 | 1500 | |||
| L | Clamp type | 64 | 64 | 70 | 76 | 89 | 114 | 114 | 127 | 140 | 152 | 152 | 178 | 229 | 241 | 241 | 300 | 360 | 390 | 420 | ||
| Flange type | 80 | 100 | 120 | 150 | 150 | 180 | 180 | 200 | 200 | 250 | 250 | 300 | 300 | 350 | 350 | 410 | 470 | 530 | 560 | |||
| H1 | 120 | 140 | 170 | 180 | 210 | 240 | 290 | 320 | 350 | 385 | 410 | 450 | 510 | 560 | 630 | 680 | 790 | 900 | 960 | |||
| GTX | H | Normal type | 475 | 500 | 527 | 540 | 570 | 638 | 688 | 805 | 885 | 955 | 1010 | 1110 | 1215 | 1275 | 1325 | 1450 | 1510 | 1640 | 1760 | |
| Radiate type | 575 | 600 | 627 | 640 | 670 | 738 | 788 | 905 | 985 | 1055 | 1130 | 1230 | 1240 | 1300 | 1475 | 1500 | 1660 | 1790 | 1910 | |||
| D | 203 | 222 | 294 | 300 | 450 | 603 | 683 | 700 | 795 | |||||||||||||
| UNICDHL | H | Normal type | 444 | 469 | 496 | 509 | 539 | 581 | 631 | 661 | 741 | 805 | 860 | 960 | 990 | 1060 | 1120 | 1170 | 1255 | 1380 | 1430 | |
| Radiate type | 544 | 569 | 596 | 609 | 639 | 681 | 731 | 761 | 841 | 905 | 980 | 1080 | 1100 | 1180 | 1250 | 1320 | 1405 | 1530 | 1580 | |||
| D | 207 | 256 | 380 | 560 | ||||||||||||||||||
