Fampiasana vokatra
Mety amin'ny rano, rano manta (anisan'izany ny antsanga), ny maloto, ny ranomasina, ny etona, ny solika, ny alumina, ny lavenona arintany voapoizina, ny entona, ny entona voajanahary, ny fanafanana an-tanàn-dehibe ary ny rafitra hafa miaraka amin'ny fepetra henjana.
Standard mpanatanteraka vokatra
| Fepetra famolavolana | halavan'ny rafitra | Flange standard | Fitsapana sy fisafoana |
| GB/T 12237-2007 | GB/T 12221-2005 | GB/T 9113-2000, EN1092 | GN/T 13927-2008, API 598 |
Famaritana ny fahombiazan'ny vokatra
| Nominal pressure | 1.0 | 1.6. | 2.5 | 4.0 |
| Fanerena miasa ambony indrindra amin'ny mari-pana mahazatra | 1.0 | 1.6 | 2.5 | 4.0 |
| Fanerena fitsapana hery akora | 1.5 | 2.4 | 3.8 | 4.0 |
| Tsindrin-drivotra andrana | 0.6 | 0.6 | 0.6 | 0.6 |
| Fanerena fitsapana tombo-kase avo lenta | 1.1 | 1.76 | 2.75 | 4.4 |
| Ny tahan'ny leakage | ||||
| Temperature azo ampiharina | Tombokase malefaka -40 ℃ ~ + 200 ℃ tombo-kase mafy -50 ℃ ~ + 600 ℃ | |||
| Media azo ampiharina | Entona voajanahary, entona rano, vokatra solika, asidra, alkali, arina voapoizina, lavenona arina, fako, fotaka, granular, fibre ary haino aman-jery hafa | |||
| Fomba fampitana | Turbine fiara, herinaratra fiara, pneumatic fiara, hydraulic fiara | |||
Ny refin'ny fifandraisana lehibe
| DN | L | D | D1 | E2 | amin ' | f | Z-d0 | Hw | Hd |
| 50 | 178 | 165 | 125 | 100 | 18 | 2 | 4-18 | 270 | 310 |
| 65 | 190 | 185 | 145 | 120 | 18 | 2 | 4-18 | 280 | 320 |
| 80 | 203 | 200 | 160 | 135 | 20 | 2 | 4-18 | 290 | 330 |
| 100 | 229 | 220 | 180 | 156 | 22 | 2 | 8-18 | 330 | 380 |
| 125 | 254 | 250 | 210 | 211 | 24 | 2 | 8-18 | 345 | 405 |
| 150 | 267 | 285 | 240 | 211 | 21 | 2 | 8-22 | 370 | 440 |
| 200 | 292 | 340 | 295 | 266 | 24 | 2 | 8-22 | 405 | 470 |
| 250 | 330 | 395 | 350 | 319 | 26 | 2 | 12-22 | 180 | 540 |
| 300 | 356 | 445 | 400 | 370 | 26 | 2 | 12-22 | 520 | 580 |
| 350 | 430 | 505 | 460 | 429 | 26 | 2 | 16-26 | 570 | 630 |
| 400 | 530 | 656 | 515 | 480 | 26 | 2 | 16-26 | 630 | 710 |
| 450 | 580 | 615 | 565 | 530 | 28 | 2 | 20-26 | 690 | 770 |
| 500 | 630 | 670 | 620 | 585 | 25 | 2 | 20-26 | 740 | 820 |
| 600 | 800 | 780 | 725 | 682 | 34 | 2 | 20-30 | 840 | 940 |
| 700 | 900 | 895 | 840 | 794 | 34 | 5 | 24-30 | 960 | 1040 |
| 800 | 1000 | 1015 | 950 | 901 | 36 | 5 | 28-33 | 1080 | 1080 |
| 900 | 1100 | 1115 | 1050 | 1001 | 38 | 5 | 28-33 | 1190 | 1280 |
| 1000 | 1200 | 1230 | 1160 | 1112 | 38 | 5 | 28-36 | 1310 | 1420 |
| 1100 | 1250 | 1345 | 1270 | 1222 | 42 | 5 | 28-36 | 1390 | 1480 |
| 1200 | 1300 | 1455 | 1380 | 1328 | 44 | 5 | 32-39 | 1450 | 1530 |
| 1400 | 1500 | 1675 | 1590 | 1530 | 48 | 5 | 36-42 | 1540 | 1650 |
| 1600 | 1800 | 1915 | 1820 | 1750 | 52 | 5 | 40-48 | 1660 | 1750 |
| 1800 | 2000 | 2115 | 2020 | 1950 | 56 | 5 | 44-48 | 1760 | 1860 |
| 2000 | 2200 | 2325 | 2230 | 2150 | 60 | 5 | 48-48 | 1920 | 1990 |
Alefaso aminay ny hafatrao:
Soraty eto ny hafatrao ary alefaso aminay






















