Sa matou taulaʻi foʻi i le faʻaleleia atili o le pulega o mea ma le polokalame QC e faʻamautinoa ai e mafai ona matou maua le tele o tupe maua i le atinaʻe faʻatauvaʻa faʻatauvaʻa mo le Top Quality China Cast Iron Stem Gate Valve 1 Inisi, Faʻafeiloaʻi e asiasi i la matou kamupani ma fale gaosi oloa. . Ia mautinoa e te lagona le saoloto e faʻafesoʻotaʻi ma matou pe a e manaʻomia se isi fesoasoani.
Sa matou taulaʻi atu foʻi i le faʻaleleia atili o le pulega o mea ma le polokalame QC ina ia mautinoa e mafai ona matou maua se tupe sili i le atinaʻe faʻatauvaʻa moValve Faitotoa Carbon Steel,Saina uamea uamea alavai faitotoa, E pei o le faagaoioiga mataupu faavae o le "faatauaina maketi, faatuatua lelei e pei o mataupu faavae, manumalo-manumalo e avea ma faamoemoega", umia i luga o le "tagata faatau muamua, faamautinoaga lelei, auaunaga muamua" e pei o lo tatou faamoemoega, tuuto atu e tuuina atu le uluai tulaga lelei, fatuina auaunaga silisili, matou manumalo i le viiga ma le faatuatuaina i le alamanuia o vaega taavale. I le lumanaʻi, O le a matou tuʻuina atu oloa lelei ma auaunaga sili ona lelei i le taui i a matou tagata faʻatau, faʻafeiloaʻi soʻo se fautuaga ma manatu mai le lalolagi atoa.


Vaega
1. Weight moli
2.Flat faavae ituaiga valve nofoa
3.Whole encapsulate
4. Fine lafo le tino valve
5. Faaofi le ituaiga nati apamemea
6. Anti-corrosive
7. E le faigofie ona faʻalavelave
8.Three "O" fa'amaufa'ailoga fa'amau fa'amau kola
9. E fesoasoani i mea inu ola

Meterial o vaega autu
| Igoa | Meafaitino |
| Tino | QT450, GGG50 Nodular u'amea lafo |
| Disc | EPDM pa'u |
| Nut | 'apamemea |
| U'u | SS201 |
| pulou | QT450, GGG50 Nodular u'amea lafo |
| Tatala mama | 'apamemea |
| O-mama | EPDM pa'u |
| Po'a | 20Cr13 |
| Gland flange | QT450, GGG50 Nodular u'amea lafo |
| Ui lima | QT450, GGG50 Nodular u'amea lafo |
| Ufiufu pefu | EPDM pa'u |
Autu tele
| DN(mm) | D | D1 | D2 | L | H | N-ød | |||||||||
| 10 | 16 | 25 | 10 | 16 | 25 | 10 | 16 | F4 | 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 | - | |














