Na inona na inona mpanjifa vaovao na mpanjifa teo aloha, mino ny vanim-potoana maharitra sy ny fifandraisana azo itokisana ho an'ny Big Discount Ruber Seat Rising Stem Gate Valve 12 Inch, Raha ilaina, tongasoa eto hanampy amin'ny fifandraisana aminay amin'ny alàlan'ny pejin-tranonkala na ny fifampidinihana amin'ny finday, dia ho faly manompo anao.
Na inona na inona mpanjifa vaovao na mpanjifa teo aloha, mino ny fe-potoana maharitra sy ny fifandraisana azo itokisana ho an'nyValve vavahady 12 inch,Valve vavahady tombo-kase fingotra,Valve vavahady seza fingotra, Izahay dia mifikitra amin'ny kalitao tena tsara, ny vidiny mifaninana ary ny fanaterana ara-potoana ary ny serivisy tsara kokoa, ary manantena amim-pahatsorana ny hametraka fifandraisana tsara sy fiaraha-miasa maharitra amin'ireo mpiara-miasa aminay vaovao sy taloha manerana izao tontolo izao. Miarahaba anao amin-kitsimpo hiaraka aminay.
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 | amin ' | |||||||||||
| 10 | 16 | 25 | 10 | 16 | 25 | 10 | 16 | G4 | 5163 | F5 | 10 | 16 | 25 | 10 | 16 | 25 | ||
| 40 | 150 | 150 | 150 | 110 | 110 | 110 | 84 | 84 | 140 | 165 | 240 | 184 | 4-19 | 4-19 | 4-19 | 18 | 18 | 18 |
| 50 | 165 | 165 | 165 | 125 | 125 | 125 | 99 | 99 | 150 | 178 | 250 | 235 | 4-19 | 4-19 | 4-19 | 19 | 19 | 19 |
| 65 | 185 | 185 | 185 | 145 | 145 | 145 | 118 | 118 | 170 | 190 | 270 | 265 | 4-19 | 4-19 | 8-19 | 19 | 19 | 19 |
| 80 | 200 | 200 | 200 | 160 | 160 | 160 | 132 | 132 | 180 | 203 | 280 | 290 | 8-19 | 8-19 | 8-19 | 18-19 | 18-19 | 18-19 |
| 100 | 220 | 220 | 235 | 180 | 180 | 190 | 156 | 156 | 190 | 229 | 300 | 320 | 8-19 | 8-19 | 8-22 | 18-19 | 18-19 | 18-19 |
| 125 | 250 | 250 | 270 | 210 | 210 | 220 | 184 | 184 | 200 | 254 | 325 | 380 | 8-19 | 8-19 | 8-26 | 18 | 18 | 24 |
| 150 | 285 | 285 | 300 | 240 | 240 | 250 | 210 | 210 | 210 | 267 | 350 | 460 | 8-23 | 8-23 | 8-26 | 19 | 19 | 24 |
| 200 | 340 | 340 | 360 | 295 | 295 | 310 | 266 | 266 | 230 | 292 | 400 | 520 | 8-23 | 12-23 | 12-26 | 20 | 20 | 24 |
| 250 | 405 | 405 | 425 | 350 | 355 | 370 | 319 | 319 | 250 | 330 | 450 | 630 | 12-23 | 12-28 | 12-30 | 22 | 22 | 27 |
| 300 | 460 | 460 | 485 | 400 | 410 | 430 | 370 | 370 | 270 | 356 | 500 | 720 | 12-23 | 12-28 | 16-30 | 24 | 22 | 30 |
| 350 | 520 | 520 | 555 | 460 | 470 | 490 | 429 | 429 | 290 | 381 | 550 | 800 | 16-23 | 16-28 | 16-33 | 25 | 25 | 33 |
| 400 | 580 | 580 | 620 | 515 | 525 | 550 | 480 | 480 | 310 | 406 | 600 | 850 | 16-28 | 16-31 | 16-36 | 28 | 28 | - |
| 450 | 640 | 640 | - | 565 | 585 | 548 | 548 | 330 | 432 | 650 | 1000 | 20-28 | 20-31 | - | 29 | 29 | - | |
| 500 | 715 | 715 | - | 620 | 650 | 609 | 609 | 350 | 457 | 700 | 1200 | 20-28 | 20-34 | - | 31 | 31 | - | |
| 600 | 840 | 840 | - | 725 | 770 | 720 | 720 | 390 | 508 | 800 | 1350 | 20-31 | 20-28 | - | 33 | 33 | - | |
| 700 | 895 | 910 | - | 840 | 840 | 800 | 800 | 430 | 610 | - | 1390 | 24-30 | 24-36 | - | 32 | 32 | - | |
| 800 | 1015 | 1025 | - | 950 | 950 | 900 | 900 | 470 | 660 | - | 1520 | 24-34 | 24-40 | - | 35 | 35 | - | |
| 900 | 1115 | 1125 | - | 1050 | 1050 | 1000 | 1000 | 510 | 711 | - | 2090 | 28-34 | 28-40 | - | 36 | 36 | - | |
| 1000 | 1230 | 1255 | - | 1160 | 1170 | 1112 | 1112 | 550 | 811 | - | 1980 | 28-37 | 28-43 | - | 40 | 40 | - | |












