Dark Rod Gate Valve with Elastic Seat Seal DN150 Flange Soft Seal Switch Gate Valve for Water Z45X Pipe Fittings TWS Brand
A fekmi tthutnak kutka valve caah Professional Factory caah a sangmi le thanchonak, zuarnak, hlawknak le zuarnak le thanhca le riantuannak ah khuaruahhar thazaang kan pek, kan Lab cu a tu ah “National Lab of diesel engine turbo technology” a si cang, cun thiamnak a ngeimi R&D riantuantu le hneksaknak hmun tling kan ngei.
A sangmi le tthanchonak, chawlehnak, hlawknak le zuarnak le thanhca le riantuannak ah khuaruahhar thilti khawhnak kan pekChina All-in-One PC le All-in One PC Desktop man, Quality le zuar hnu riantuannak ah kan i zuam tuk caah, kan thilri cu vawleicung pumpi ah a lar chin lengmang. Kan sehzung zoh awk le order tuah awkah mi tampi nih an ra. Cun ramdang hawikom zong zoh awk ah a rami, asiloah an caah thil dang cawk dingin a kan fialmi tampi an um. Tuluk ram, kan khuapi le kan sehzung ah ra dingin kan in don!
Langhtermi:
AZ SeriesA 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 |
A fekmi ṭhutnak kutka valve caah Professional Factory caah a sangmi le ṭhanchonak, chawlehnak, hlawknak le zuarnak le thanhca le rianṭuannak ah ṭhawnnak ṭha taktak kan pek hna i thiamnak a ngeimi R&D riantuantu le hneksaknak hmun tling kan ngei.
Butterfly valve le gate valve caah thiamsang Factory, Quality le zuar hnu riantuannak ah kan i zuam tuk caah, kan thilri cu vawleicung pumpi ah a lar chin lengmang. Kan sehzung zoh awk le order tuah awkah mi tampi nih an ra. Cun ramdang hawikom zong zoh awk ah a rami, asiloah an caah thil dang cawk dingin a kan fialmi tampi an um. Tuluk ram, kan khuapi le kan sehzung ah ra dingin kan in don!
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