Miaraka amin'ity teny filamatra ity ao an-tsaina, dia lasa iray amin'ireo mpanamboatra teknolojia tena manavao, mahomby ary mifaninana amin'ny vidiny ho an'ny orinasa manao Pneumatic/Electricity/Electrohydraulic Knife Valve izahay amin'izao fotoana izao. fiaraha-miasa lehibe kokoa amin'ireo mpividy any ivelany voafaritry ny tombontsoa iombonana. Azafady, azafady azafady mba hifandraisa aminay raha mila fanazavana fanampiny.
Miaraka amin'ity teny filamatra ity ao an-tsaina, dia lasa iray amin'ireo mpanamboatra teknolojia tena manavao, mahomby ary mifaninana amin'ny vidiny izahay.China Slide Gate Valve sy Gate Valve, Manana traikefa maherin'ny 10 taona izahay ary ny vokatra sy ny vahaolana dia namoaka firenena mihoatra ny 30 manodidina ny teny. Izahay dia mitazona ny serivisy mpanjifa voalohany, ny kalitao voalohany ao an-tsainay, ary hentitra amin'ny kalitaon'ny vokatra. Tongasoa eto ny fitsidihanao!


Toetoetra
1. Fahazavana lanja
2.Flat base karazana valve seza
3. Encapsulate manontolo
4. Ny Fine dia mamoaka ny vatana valva
5. Ampidirina ny karazana voanjo varahina
6. Anti-corrosive
7. Tsy mora ny manakorontana
8.Tree "O" rohy famonosana vozon'akanjoko
9. Manampy amin'ny fisotroana velona

Meterial ny ampahany lehibe
| Anarana | KEVITRA |
| -kevi-pitantanana | QT450, GGG50 Nodular vy |
| Disc | EPDM fingotra |
| -bazana | varahina |
| Bolt | SS201 |
| Bonnet | QT450, GGG50 Nodular vy |
| Peratra misokatra | varahina |
| O-peratra | EPDM fingotra |
| SAMPA | 20Cr13 |
| Gland flange | QT450, GGG50 Nodular vy |
| Hand whee | QT450, GGG50 Nodular vy |
| Sarona vovoka | EPDM fingotra |
Ny refy lehibe
| DN(mm) | D | D1 | E2 | L | H | N-ød | |||||||||
| 10 | 16 | 25 | 10 | 16 | 25 | 10 | 16 | G4 | 5163 | F5 | 10 | 16 | 25 | ||
| 40 | 150 | 150 | 150 | 110 | 110 | 110 | 84 | 84 | 140 | 165 | 240 | 184 | 4-19 | 4-19 | 4-19 |
| 50 | 165 | 165 | 165 | 125 | 125 | 125 | 99 | 99 | 150 | 178 | 250 | 235 | 4-19 | 4-19 | 4-19 |
| 65 | 185 | 185 | 185 | 145 | 145 | 145 | 118 | 118 | 170 | 190 | 270 | 265 | 4-19 | 4-19 | 8-19 |
| 80 | 200 | 200 | 200 | 160 | 160 | 160 | 132 | 132 | 180 | 203 | 280 | 290 | 8-19 | 8-19 | 8-19 |
| 100 | 220 | 220 | 235 | 180 | 180 | 190 | 156 | 156 | 190 | 229 | 300 | 320 | 8-19 | 8-19 | 8-22 |
| 125 | 250 | 250 | 270 | 210 | 210 | 220 | 184 | 184 | 200 | 254 | 325 | 380 | 8-19 | 8-19 | 8-26 |
| 150 | 285 | 285 | 300 | 240 | 240 | 250 | 210 | 210 | 210 | 267 | 350 | 460 | 8-23 | 8-23 | 8-26 |
| 200 | 340 | 340 | 360 | 295 | 295 | 310 | 266 | 266 | 230 | 292 | 400 | 520 | 8-23 | 12-23 | 12-26 |
| 250 | 405 | 405 | 425 | 350 | 355 | 370 | 319 | 319 | 250 | 330 | 450 | 630 | 12-23 | 12-28 | 12-30 |
| 300 | 460 | 460 | 485 | 400 | 410 | 430 | 370 | 370 | 270 | 356 | 500 | 720 | 12-23 | 12-28 | 16-30 |
| 350 | 520 | 520 | 555 | 460 | 470 | 490 | 429 | 429 | 290 | 381 | 550 | 800 | 16-23 | 16-28 | 16-33 |
| 400 | 580 | 580 | 620 | 515 | 525 | 550 | 480 | 480 | 310 | 406 | 600 | 850 | 16-28 | 16-31 | 16-36 |
| 450 | 640 | 640 | - | 565 | 585 | 548 | 548 | 330 | 432 | 650 | 1000 | 20-28 | 20-31 | - | |
| 500 | 715 | 715 | - | 620 | 650 | 609 | 609 | 350 | 457 | 700 | 1200 | 20-28 | 20-34 | - | |
| 600 | 840 | 840 | - | 725 | 770 | 720 | 720 | 390 | 508 | 800 | 1350 | 20-31 | 20-28 | - | |
| 700 | 895 | 910 | - | 840 | 840 | 800 | 800 | 430 | 610 | - | 1390 | 24-30 | 24-36 | - | |
| 800 | 1015 | 1025 | - | 950 | 950 | 900 | 900 | 470 | 660 | - | 1520 | 24-34 | 24-40 | - | |
| 900 | 1115 | 1125 | - | 1050 | 1050 | 1000 | 1000 | 510 | 711 | - | 2090 | 28-34 | 28-40 | - | |
| 1000 | 1230 | 1255 | - | 1160 | 1170 | 1112 | 1112 | 550 | 811 | - | 1980 | 28-37 | 28-43 | - | |














