A ttha ngaimi Flanged phun Ductile Iron Resilient Seated Stem Cap Gate Valves TWS Brand For Water Oil and Gas
Kan cawtu hna nih an halmi vialte tlinter awkah rian tling tein lak; kan riantuanpi hawi hna tthanchonak zuarnak in pehzulh tein tthanchonak hmuh; Cawtu hna caah a donghnak bik zungzal riantuan tti hawi si dingin tthancho law a cawtu hna duhnak kha a sang bik in a phanmi China China Flanged Type Ductile Iron Resilient SeatedStem Cap Gate Valves, Cawtu ttha vialte kan in don hna, thilri le ruahnak konglam hna kha kan sinah chim hna u!!
Kan cawtu hna nih an halmi vialte tlinter awkah rian tling tein lak; kan riantuanpi hawi hna tthanchonak zuarnak in pehzulh tein tthanchonak hmuh; cawtu hna i a donghnak bik zungzal riantuan tti hawi si dingin tthancho law cawtu hna duhnak kha tamterChina Ductile Iron Gate Valve, Stem Cap Gate Valve, Hmuhtonnak sang a ngeimi kan thiamsang hna bawmhnak thawngin, thilri ttha bik kan ser i kan pek hna. Hi hna hi caan phunphun ah tthatnak hneksaknak an tuah hna i cu nih cun a ttha lomi thilri lawng kha a cawtu hna sin ah a phanh khawh hna, cun a cawtu hna nih an herhmi tlinter awkah a cawtu hna nih an ngeih ning in array zong kan remh.
Langhtermi:
AZ Series A fekmi tthutnak NRS kutka valvecu wedge gate valve le Rising stem (Outside Screw le Yoke) phun a si, cun ti le a ttha lomi ti (sewage) he hman awk ah aa tlak. OS&Y (Outside Screw le Yoke) gate valve cu mei khamnak ti thletnak system ah hman bik a si. NRS (Non Rising Stem) gate valve he aa dannak bik cu stem le stem nut cu valve pum lenglei ah chiah an si. Mah nih hin valve cu a on maw khar ti hngalh a fawiter, zeicahtiah valve a on tikah a saunak dihlak dengmang a lang, cun valve a khar tikah a stem cu a lang ti lo. A tlangpi in hi bantuk system hna ah hin system dirhmun rang tein hmuh khawhnak ding caah a herhmi a si..
Hmai chung thil:
Pum: A tthencheunak suaisam a um lo, thurhnawmhnak in a kham, ttha tein khar khawhnak a tuah. A chunglei ah epoxy thuhnak he, din awk ti herhnak he aa tlak.
Disc: Rubber line he thir frame, valve kharnak le din awk ti herhnak he aa tlak.
Stem: A fekmi thilri in sermi, gate valve kha fawi tein uk khawh a si.
Stem nut: Stem le disc pehtlaihnak tthen, disc hman a fawiter.
A kauh ning:
| A ngan ning mm (inch) | D1 | D2 | D0 | H | H1 | L | b | N-Φd | Rit (kg) |
| 65(2.5′′) | 139.7(5.5) | 178(7) | 182(7.17) | 126(4.96) | 190.5(7.5) | 190.5(7.5) | 17.53(0.69) | 4-19(0.75) | 25 |
| 80(3′′) | 152.4(6_) | 190.5(7.5) | 250(9.84) | 130(5.12) | 203(8) | 203.2(8) | 19.05(0.75) | 4-19(0.75) | 31 |
| 100(4′′) | 190.5(7.5) | 228.6(9) | 250(9.84) | 157(6.18) | 228.6(9) | 228.6(9) | 23.88(0.94) | 8-19(0.75) | 48 |
| 150(6′′) | 241.3(9.5) | 279.4(11) | 302(11.89) | 225(8.86) | 266.7(10.5) | 266.7(10.5) | 25.4(1) | 8-22(0.88) | 72 |
| 200(8′′) | 298.5(11.75) | 342.9(13.5) | 345(13.58) | 285(11.22) | 292(11.5) | 292.1(11.5) | 28.45(1.12) | 8-22(0.88) | 132 |
| 250(10′′) | 362(14.252) | 406.4(16) | 408(16.06) | 324(12.760) | 330.2(13) | 330.2(13) | 30.23(1.19) | 12-25.4(1) | 210 |
| 300(12′′) | 431.8(17) | 482.6(19) | 483(19.02) | 383(15.08) | 355.6(14) | 355.6(14) | 31.75(1.25) | 12-25.4(1) | 315 |
Kan cawtu hna nih an halmi vialte tlinter awkah rian tling tein lak; kan riantuanpi hawi hna tthanchonak zuarnak in pehzulh tein tthanchonak hmuh; Cawtu hna caah a donghnak bik zungzal riantuan tti hawi si dingin tthancho law thil cawtu hna duhnak kha a sang bik in a phanhter.
Tuluk a phan tharmiChina Ductile Iron Gate Valve, Stem Cap Gate Valve, Hmuhtonnak sang a ngeimi kan thiamsang hna bawmhnak thawngin, thilri ttha bik kan ser i kan pek hna. Hi hna hi caan phunphun ah tthatnak hneksaknak an tuah hna i cu nih cun a ttha lomi thilri lawng kha a cawtu hna sin ah a phanh khawh hna, cun a cawtu hna nih an herhmi tlinter awkah a cawtu hna nih an ngeih ning in array zong kan remh.
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