Mun kuma aka mayar da hankali a kan inganta a kan kaya management da kuma QC shirin don tabbatar da cewa za mu iya rike dama riba a cikin m-gasa sha'anin for Top Quality China Cast Iron kara Ƙofar Bawul 1 inch, Barka da ziyartar mu kamfanoni da masana'antu naúrar. . Tabbatar kun ji gaba ɗaya 'yanci don tuntuɓar mu idan kuna buƙatar ƙarin taimako.
Mun kuma mai da hankali kan inganta kayan sarrafa kaya da shirin QC don tabbatar da cewa za mu iya samun riba mai ban sha'awa a cikin gasa mai fafatawa don kasuwanci.Karfe Karfe Valve,Bawul ɗin Ƙofar Bakin Karfe ta China, Kamar yadda aiki ka'idar ne "zama kasuwa-daidaitacce , bangaskiya mai kyau a matsayin manufa, nasara-nasara a matsayin haƙiƙa", rike a kan "abokin ciniki farko, ingancin tabbacin, sabis na farko" a matsayin manufar mu, sadaukar don samar da asali ingancin, haifar da kyakkyawan sabis, mun sami yabo da amana ga masana'antar kera motoci. A nan gaba, Za mu samar da ingancin samfurin da kyakkyawan sabis don mayar da abokan cinikinmu, maraba da kowane shawarwari da ra'ayi daga ko'ina cikin duniya.


Siffofin
1. Hasken nauyi
2.Flat tushe nau'in bawul wurin zama
3. Duk encapsulate
4.Fine yana jefa jikin bawul
5.Saka nau'in goro na jan karfe
6.Anti-lalata
7.Ba sauki a rushe
8.Uku "O" mahada hatimin shirya abin wuya
9. Yana taimakawa wajen shaye-shaye

Meterial na manyan sassa
| Suna | Kayan abu |
| Jiki | QT450, GGG50 Nodular simintin ƙarfe |
| Disc | EPDM roba |
| Kwaya | Brass |
| Bolt | SS201 |
| Bonnet | QT450, GGG50 Nodular simintin ƙarfe |
| Bude zobe | Brass |
| O-ring | EPDM roba |
| Kara | 20Cr13 |
| Gland flange | QT450, GGG50 Nodular simintin ƙarfe |
| Hannun wutsiya | QT450, GGG50 Nodular simintin ƙarfe |
| Rufe kura | EPDM roba |
Babban girma
| 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 | - | |














