Txhua Yam Khoom Zoo Tshaj Plaws WCB Cast Steel Flange End Gate & Ball Valve Ua nyob rau hauv Suav teb
Peb tau cog lus tias yuav muab kev pabcuam yooj yim, txuag sijhawm thiab txuag nyiaj rau cov neeg siv khoom rau Professional China Wcb Cast Steel Flange End Gate & Ball Valve, Peb yuav ua qhov zoo tshaj plaws kom ua tiav koj cov lus qhia thiab peb tab tom nrhiav kev txhim kho kev lag luam me me nrog koj!
Peb tau cog lus tias yuav muab kev pabcuam yooj yim, txuag sijhawm thiab txuag nyiaj rau cov neeg siv khoom.Tuam Tshoj Rooj Vag Valve, lub qhov rooj vag, Nrog lub hom phiaj ntawm "zero defect". Txhawm rau saib xyuas ib puag ncig, thiab kev rov qab los rau hauv zej zog, saib xyuas cov neeg ua haujlwm lub luag haujlwm rau zej zog ua tus kheej lub luag haujlwm. Peb txais tos cov phooj ywg los ntawm thoob plaws lub ntiaj teb tuaj xyuas thiab coj peb kom peb thiaj li ua tiav lub hom phiaj yeej-yeej ua ke.
Kev piav qhia:
WZ Series Hlau zaum NRSlub qhov rooj vagsiv lub rooj vag hlau uas muaj cov nplhaib tooj liab kom ntseeg tau tias lub foob dej tsis nkag. Tus qauv qia tsis nce siab ua kom cov xov qia tau roj txaus los ntawm cov dej uas hla dhau lub valve.
Daim Ntawv Thov:
Kev muab dej, kev kho dej, kev pov tseg dej phwj tuaj, kev ua zaub mov, kev tiv thaiv hluav taws, roj av, lub tshuab roj liquefied thiab lwm yam.
Qhov Loj:

| Hom | DN (hli) | L | D | D1 | b | Z-Φd | H | D0 | Qhov hnyav (kg) |
| NRS | 40 | 165 | 150 | 110 | 18 | 4-Φ19 | 257 | 140 | 10/11 |
| 50 | 178 | 165 | 125 | 20 | 4-Φ19 | 290 | 160 | 16/17 | |
| 65 | 190 | 185 | 145 | 20 | 4-Φ19 | 315 | 160 | 20/21 | |
| 80 | 203 | 200 | 160 | 22 | 8-Φ19 | 362 | 200 | 26/28 | |
| 100 | 229 | 220 | 180 | 24 | 8-Φ19 | 397 | 200 | 33/35 | |
| 125 | 254 | 250 | 210 | 26 | 8-Φ19 | 447 | 240 | 46/49 | |
| 150 | 267 | 285 | 240 | 26 | 8-Φ23 | 500 | 240 | 65/70 | |
| 200 | 292 | 340 | 295 | 26/30 | 8-Φ23/12-Φ23 | 597 | 320 | 101/108 | |
| 250 | 330 | 395/405 | 350/355 | 28/32 | 12-Φ23/12-Φ28 | 735 | 320 | 163/188 | |
| 300 | 356 | 445/460 | 400/410 | 28/32 | 12-Φ23/12-Φ28 | 840 | 400 | 226/260 | |
| 350 | 381 | 505/520 | 460/470 | 30/36 | 16-Φ23/16-Φ28 | 925 | 400 | 290/334 | |
| 400 | 406 | 565/580 | 515/525 | 32/38 | 16-Φ28/16-Φ31 | 1087 | 500 | 410/472 | |
| 450 | 432 | 615/640 | 565/585 | 32/40 | 20-Φ28/20-Φ31 | 1175 | 500 | 620/710 | |
| 500 | 457 | 670/715 | 620/650 | 34/42 | 20-Φ28/20-Φ34 | 1440 | 500 | 760/875 | |
| 600 | 508 | 780/840 | 725/770 | 36/48 | 20-Φ31/20-Φ37 | 1585 xyoo | 500 | 1000/1150 |
Peb tau cog lus tias yuav muab kev pabcuam yooj yim, txuag sijhawm thiab txuag nyiaj rau cov neeg siv khoom rau Professional China Wcb Cast Steel Flange End Gate & Ball Valve, Peb yuav ua qhov zoo tshaj plaws kom ua tiav koj cov lus qhia thiab peb tab tom nrhiav kev txhim kho kev lag luam me me nrog koj!
Kev Tshaj Lij Tuam TshojTuam Tshoj Rooj Vag Valve, Valve, Nrog lub hom phiaj ntawm "xoom qhov tsis zoo". Txhawm rau saib xyuas ib puag ncig, thiab kev rov qab los rau hauv zej zog, saib xyuas cov neeg ua haujlwm lub luag haujlwm rau zej zog ua tus kheej lub luag haujlwm. Peb txais tos cov phooj ywg los ntawm thoob plaws lub ntiaj teb tuaj xyuas thiab coj peb kom peb thiaj li ua tiav lub hom phiaj yeej-yeej ua ke.








