2025 Nibii ni hi fe fɛɛ ni yɔɔ dade ni anyɛɔ atsuɔ he nii U henɔ ni ji akpɔlɔ Valve ni yɔɔ bluu su Ductile dade ni akɛ dade gbɔmɔtso fee yɛ Tianjin
Wɔkɛ hewalɛ ni yɔɔ naakpɛɛ haa yɛ nɔ ni hi jogbaŋŋ kɛ hiɛyaa mli,jarayeli,shika kɛ jarayeli kɛ gbɛjianɔtoo kɛha 2019 Nɔ ni hi Concentric Ductile Iron U henɔ Butterfly Valve, Kɛtsɔ afii 10 mɔdɛŋbɔɔ nɔ, wɔgbalaa mɛi ni heɔ nii lɛ kɛtsɔ akaŋshii jara kɛ nitsumɔ ni hi jogbaŋŋ nɔ. Kɛfata he lɛ, eji wɔ anɔkwayeli kɛ anɔkwayeli, ni yeɔ ebuaa wɔ be fɛɛ be akɛ wɔfeɔ mɛi ni baahe nii lɛ klɛŋklɛŋ halamɔ.
Wɔkɛ hewalɛ ni yɔɔ naakpɛɛ haa yɛ nɔ ni hi jogbaŋŋ kɛ hiɛyaa mli, jarayeli, shika kɛ jarayeli kɛ gbɛjianɔtoo kɛhaChina ŋmei Valve kɛ U henɔ ŋmei valve, Kɛbashi ŋmɛnɛ lɛ, wɔyɛ jarayelɔi ni jɛ je lɛŋ hei srɔtoi fɛɛ, ni U.S.A., Russia, Spain, Italy, Singapore, Malaysia, Thailand, Poland, Iran kɛ Iraq fata he. Wɔ nitsumɔhe lɛ nitsumɔ ji ni ekɛ nibii ni hi fe fɛɛ aha kɛ jara ni hi fe fɛɛ. Wɔmiikpa gbɛ akɛ wɔkɛ bo baatsu nii!
Tsɔɔmɔ:
UD Series ni wa ni ta shi lɛ ji Wafer mfoniri ni yɔɔ flanges ,hiɛ kɛ hiɛ ji EN558-1 20 series akɛ wafer henɔ.
Nibii ni yɔɔ fãi titrii lɛ amli:
| Fãi | Matiria |
| Gbɔmɔtso | CI,DI,WCB,ALB,CF8,CF8M |
| Diski | DI, WCB, ALB, CF8, CF8M, Rɔba ni akɛwo mli, dade ni bɛ ŋmɔlɔ ni ji enyɔ, Monel |
| Teŋtso | 416, 420, 431, 17-4PH |
| Sɛŋi | NBR, EPDM, Viton, PTFE |
| Tapa Pin | 416, 420, 431, 17-4PH |
Sui:
1.Correcting buji afee yɛ flange taakɛ shishitoo mla, mlɛo jajemɔ yɛ be mli ni akɛwoɔ mli.
2.Through-je kpo bolt loo fã kome bolt ni akɛtsuɔ nii,mlɛo najiaŋdamɔlɔ kɛ saamɔ.
3. Phenolic sɛɛ sɛi loo aluminum sɛɛ sɛi:Non-collapsing,stretch shitee-kɛ-woo,fɔ̃ɔ odaseyeli,ŋmɔ mli tsakemɔ.
Nibimɔi:
Nu kɛ nu fɔŋ tsamɔ, ŋshɔ mli nu mli ŋmei ni ajieɔ kɛjɛɔ mli, nu shwiemɔ, fɛ̃i gbɛjianɔtoo, srawa hewalɛ, sulfur jiemɔ, mu tsamɔ, mu ŋmɔ, shika tsuru tsamɔ, HAVC, kɛ ekrokomɛi
Dalɛi:

| DN | A | B | H | D0 | C | D | K | d | D-feee | 4-M | b | D1 | D2 | N-d1 | F | Φ2 | W | J | ||||
| 10 | 16 | 10 | 16 | 10 | 16 | 10 | 16 | |||||||||||||||
| 150 | 226 | 139 | 28 | 156 | 56 | 285 | 240 | 240 | 188 | 8-23 lɛ nɔ | 8-23 lɛ nɔ | ─ | ─ | 19 | 90 | 70 | 4-10 lɛ nɔ | 13 | 18.92 | 5 | 20.92 | |
| 200 | 260 | 175 | 38 | 202 | 60 | 340 | 295 | 295 | 238 | 8-23 lɛ nɔ | 12-23 lɛ nɔ | ─ | ─ | 20 | 125 | 102 | 4-12 lɛ nɔ | 15 | 22.1 | 5 | 24.1 | |
| 250 | 292 | 203 | 38 | 250 | 68 | 405 | 350 | 355 | 292 | 12-23 lɛ nɔ | 12-28 lɛ nɔ | ─ | ─ | 22 | 125 | 102 | 4-12 lɛ nɔ | 15 | 28.45 | 8 | 31.45 | |
| 300 | 337 | 242 | 38 | 302 | 78 | 460 | 400 | 410 | 344 | 12-23 lɛ nɔ | 16-28 lɛ nɔ | ─ | ─ | 24.5 | 125 | 102 | 4-12 lɛ nɔ | 20 | 31.6 | 8 | 34.6 | |
| 350 | 368 | 267 | 45 | 333 | 78 | 520 | 460 | 470 | 374 | 16-23 lɛ nɔ | 12-31 lɛ nɔ | ─ | ─ | 24.5 | 150 | 125 | 4-14 lɛ nɔ | 20 | 31.6 | 8 | 34.6 | |
| 400 | 400 | 325 | 51 | 390 | 102 | 580 | 515 | 525 | 440 | 12-28 lɛ nɔ | 16-31 lɛ nɔ | 4-M24 | 4-M27 | 24.5 | 175 | 140 | 4-18 lɛ nɔ | 22 | 33.15 | 10 | 36.15 | |
| 450 | 422 | 345 | 51 | 441 | 114 | 640 | 565 | 585 | 491 | 16-28 lɛ nɔ | 16-31 lɛ nɔ | 4-M24 | 4-M27 | 25.5 | 175 | 140 | 4-18 lɛ nɔ | 22 | 37.95 | 10 | 40.95 | |
| 500 | 480 | 378 | 57 | 492 | 127 | 715 | 620 | 650 | 535 | 16-28 lɛ nɔ | 16-34 lɛ nɔ | 4-M24 | 4-M30 | 26.5 | 175 | 140 | 4-18 lɛ nɔ | 22 | 41.12 | 10 | 44.12 | |
| 600 | 562 | 475 | 70 | 593 | 154 | 840 | 725 | 770 | 654 | 16-31 lɛ nɔ | 16-37 lɛ nɔ | 4-M27 | 4-M33 | 30 | 210 | 165 | 4-22 lɛ nɔ | 22 | 50.63 | 16 | 54.65 | |
| 700 | 624 | 543 | 66 | 695 | 165 | 910 | 840 | 840 | 744 | 20-31 lɛ nɔ | 20-37 lɛ nɔ | 4-M27 | 4-M33 | 32.5 | 300 | 254 | 8-18 lɛ nɔ | 30 | 63.35 | 18 | 71.4 | |
| 800 | 672 | 606 | 66 | 795 | 190 | 1025 | 950 | 950 | 850 | 20-34 lɛ nɔ | 20-41 lɛ nɔ | 4-M30 | 4-M36 | 35 | 300 | 254 | 8-18 lɛ nɔ | 30 | 63.35 | 18 | 71.4 | |
| 900 | 720 | 670 | 110 | 865 | 200 | 1125 | 1050 | 1050 | 947 | 24-34 lɛ nɔ | 24-41 lɛ nɔ | 4-M30 | 4-M36 | 37.5 | 300 | 254 | 8-18 lɛ nɔ | 34 | 75 | 20 | 84 | |
| 1000 | 800 | 735 | 135 | 965 | 216 | 1255 | 1160 | 1170 | 1053 | 24-37 lɛ nɔ | 24-44 lɛ nɔ | 4-M33 | 4-M39 | 40 | 300 | 254 | 8-18 lɛ nɔ | 34 | 85 | 22 | 95 | |
| 1100 | 870 | 806 | 150 | 1065 | 251 | 1355 | 1270 | 1270 | 1153 | 28-37 lɛ nɔ | 28-44 lɛ nɔ | 4-M33 | 4-M39 | 42.5 | 350 | 298 | 8-22 lɛ nɔ | 34 | 95 | 25 | 105 | |
| 1200 | 940 | 878 | 150 | 1160 | 254 | 1485 | 1380 | 1390 | 1264 | 28-41 lɛ nɔ | 28-50 lɛ nɔ | 4-M36 | 4-M45 | 45 | 350 | 298 | 8-22 lɛ nɔ | 34 | 105 | 28 | 117 | |
Wɔkɛ hewalɛ ni yɔɔ naakpɛɛ haa yɛ nɔ ni hi jogbaŋŋ kɛ hiɛyaa mli,jarayeli,shika kɛ jarayeli kɛ gbɛjianɔtoo kɛha 2019 Nɔ ni hi jogbaŋŋ Concentric U henɔ Butterfly Valve Ductile Iron Wafer Butterfly Valve, Kɛtsɔ afii 10 mɔdɛŋbɔɔ nɔ, wɔgbalaa jarayelɔi kɛtsɔ akaŋshii jara kɛ nitsumɔ ni hi jogbaŋŋ nɔ. Kɛfata he lɛ, eji wɔ anɔkwayeli kɛ anɔkwayeli, ni yeɔ ebuaa wɔ be fɛɛ be akɛ wɔfeɔ mɛi ni baahe nii lɛ klɛŋklɛŋ halamɔ.
2019 China ŋmei Valve kɛ U henɔ ŋmei Valve, Kɛyashi ŋmɛnɛ lɛ, wɔyɛ jarayelɔi ni jɛ je lɛŋ hei srɔtoi fɛɛ, ni USA, Russia, Spain, Italy, Singapore, Malaysia, Thailand, Poland, Iran kɛ Iraq fata he. Wɔ nitsumɔhe lɛ nitsumɔ ji ni ekɛ nibii ni hi fe fɛɛ aha kɛ jara ni hi fe fɛɛ. Wɔmiikpa gbɛ akɛ wɔkɛ bo baatsu nii!








