China Factory Supplier Stainless Steel /Ductile Iron Flange Connection NRS Gate Valve
Cawtu thar asiloah a hlun cangmi thil cawtu zei a si hmanh ah, OEM Supplier Stainless Steel /Ductile Iron Flange Connection NRS Gate Valve caah caan saupi langhternak le zumhawktlak pehtlaihnak kan zumh, Kan Firm Core Principle: A hramthawk ah upatnak; A tthatnak hngatchannak; A cawtu cu a sang bik an si.
Cawtu thar asiloah a hlun cangmi thil cawtu zei a si hmanh ah, caan sau langhternak le zumhawktlak pehtlaihnak kan zumhF4 Ductile Iron Material Gate Valve, Design, tuahsernak, cawknak, zohfelnak, chiahnak, fonhnak hna cu scientific le ttha tein cazin ttial ningcang ah an si dih, kan brand hmannak le zumhawktlak sinak kha thukpi in a karhter, cu nih cun ramchung ah thilri phun li shell casting ah a ttha deuhmi supplier ah a kan ser i a cawtu hna zumhnak kha ttha tein a kan hmuhter.
Langhtermi:
EZ Series Resilient seated NRS gate valve cu wedge gate valve le Non-rising stem phun a si, cun ti le a ttha lomi ti (sewage) he hman awk ah aa tlak.
Sining:
-A cunglei kharnak on-line thlennak: chiah le zohkhenh a fawi.
-Integral rubber-clad disc: A tthawngmi thir frame riantuannak cu a ttha ngaimi rubber he lumnak in aa khuhmi a si. A fekmi kharnak le vutcam khamnak tuah.
-A fonhmi dar nut: A hleiin thletnak lam in. dar hnah hri cu a fekmi pehtlaihnak he disc he aa fonh, cucaah thilri pawl cu a him i zumhawktlak a si.
-A tanglei a tlawmmi tthutdan: A pum i a kharnak cunglei cu a tlawmmi a um lo, thurhnawmhnak a um lo.
-A dihlak in a luangmi lam: a luannak lam dihlak cu a luang, “Zero” hneknak sunghnak a pek.
-Bochan tlak cunglei kharnak: multi-O ring sining hman ahcun, kharnak cu bochan awk tlak a si.
-Epoxy resin thuhnak: a chunglei le a lenglei ah epoxy resin thuhnak in cawhmi cu an thlet, cun dics cu rawl thianhlimnak a herh ning in rubber in an khuh dih, cucaah a him i a rawk kho lo.
Shouhhlua:
Ti chuahnak, ti thianhnak, hnawm hlonhnak, rawl sernak, mei khamnak, natural gas, liquefied gas system tbk.
A kauh ning:

| DN | L | D | D1 | b | N-d0 | H | D0 | Rit(kg) | |||||||
| F4 | F5 | 5163 | 10 | 16 | 10 | 16 | 10 | 16 | 10 | 16 | 10 | 16 | |||
| 50(2′′) | 150 | 250 | 178 | 165 | 125 | 19 | 4-19 | 249 | 180 | 10 | 11 | ||||
| 65(2.5′′) | 170 | 270 | 190 | 185 | 145 | 19 | 4-19 | 274 | 180 | 13 | 14 | ||||
| 80(3′′) | 180 | 280 | 203 | 200 | 160 | 18-19 | 8-19 | 310 | 200 | 23 | 24 | ||||
| 100(4′′) | 190 | 300 | 229 | 220 | 180 | 18-19 | 8-19 | 338 | 240 | 25 | 26 | ||||
| 125(5′′) | 200 | 325 | 254 | 250 | 210 | 18 | 8-19 | 406 | 300 | 33 | 35 | ||||
| 150(6′′) | 210 | 350 | 267 | 285 | 240 | 19 | 8-23 | 470 | 300 | 42 | 44 | ||||
| 200(8′′) | 230 | 400 | 292 | 340 | 295 | 20 | 8-23 | 12-23 | 560 | 350 | 76 | 80 | |||
| 250(10′′) | 250 | 450 | 330 | 395 | 405 | 350 | 355 | 22 | 12-23 | 12-28 | 642 | 350 | 101 | 116 | |
| 300(12′′) | 270 | 500 | 356 | 445 | 460 | 400 | 410 | 24 | 22 | 12-23 | 12-28 | 740 | 400 | 136 | 156 |
| 350(14′′) | 290 | 550 | 381 | 505 | 520 | 460 | 470 | 25 | 16-23 | 16-25 | 802 | 450 | 200 | 230 | |
| 400(16′′) | 310 | 600 | 406 | 565 | 580 | 515 | 525 | 28 | 16-25 | 16-30 | 907 | 450 | 430 | 495 | |
| 450(18′′) | 330 | 650 | 432 | 615 | 640 | 565 | 585 | 29 | 20-25 | 20-30 | 997 | 620 | 450 | 518 | |
| 500(20′′) | 350 | 700 | 457 | 670 | 715 | 620 | 650 | 31 | 20-25 | 20-34 | 1110 | 620 | 480 | 552 | |
| 600(24′′) | 390 | 800 | 508 | 780 | 840 | 725 | 770 | 33 | 20-30 | 20-41 | 1288 | 620 | 530 | 610 | |
Cawtu thar asiloah a hlun cangmi thil cawtu zei a si hmanh ah, OEM Supplier Stainless Steel /Ductile Iron Flange Connection NRS Gate Valve caah caan saupi langhternak le zumhawktlak pehtlaihnak kan zumh, Kan Firm Core Principle: A hramthawk ah upatnak; A tthatnak hngatchannak; A cawtu cu a sang bik an si.
OEM SupplierF4 Ductile Iron Material Gate Valvele Pipe Fitting, Design, processing, purchasing, inspection, storage, assembly process vialte cu scientific le ttha tein cazin laknak ah an um, kan brand hmannak level le zumhawktlak sinak kha thukpi in a karhter, cu nih cun ramchung thilri phun li shell casting ah a ttha bikmi supplier ah a kan ser i a cawtu hna zumhnak kha ttha tein a kan hmuhter.







