HVG INDUSTRIAL VALVES 0016: Electric Control Ball Valve
| DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | |
| Kv | V type | 6.4 | 9.9 | 15 | 24 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 510 |
| Rectangle | 7.4 | 11.5 | 17 | 28 | 38 | 60 | 98 | 115 | 160 | 232 | 396 | 590 | |
| Nominal stroke | 900 | ||||||||||||
| Flow characteristic | V type,Approximate precentage | ||||||||||||
| Nominal pressure | 1.6,2.5,4.0 Mpa | ||||||||||||
| Adjustable extent | 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 | 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 | Polytetrafluoroethylene | Special graphite | Stainless steel+STL |
| Leakage rate | Ⅳ | Nominal flow 10-4 | |
| Working temperature | -40-180oC | -40-220oC | -40-350oC |
| DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | ||
| L | 32 | 38 | 44 | 54 | 62 | 72 | 95 | 120 | 140 | 200 | 225 | 250 | ||
| H1 | 48 | 53 | 58 | 68 | 70 | 80 | 90 | 93 | 108 | 123 | 140 | 170 | ||
| GTX | H | Normal temperature | 226 | 234 | 253 | 260 | 279 | 289 | 348 | 376 | 446 | 469 | 525 | 560 |
| Medium temperature | 383 | 391 | 410 | 417 | 436 | 444 | 530 | 558 | 628 | 671 | 707 | 740 | ||
| D | 203 | 222 | 294 | 300 | 380 | |||||||||
| Weight | 6 | 7.5 | 8 | 9 | 10 | 12 | 18 | 24 | 36 | 59 | 65 | 74 | ||
| UNIC | H | Normal temperature | 216 | 224 | 235 | 242 | 252 | 260 | 318 | 346 | 356 | 366 | 380 | 430 |
| Medium temperature | 373 | 381 | 392 | 399 | 409 | 417 | 500 | 528 | 538 | 548 | 572 | 600 | ||
| D | 157 | 208 | 256 | |||||||||||
| Weight | 6 | 7.5 | 8 | 8.5 | 9 | 10 | 18 | 22 | 27 | 35 | 42 | 49 | ||
