Thil thar NRS Gate Valve EPDM Seat Ductile Iron Body SS420 Stem Tianjin ah sermi Na rong paoh na thim khawh
Kan hruainak ttha, thiamnak ttha le fekmi tthatnak uknak phunglam he, kan riantuanpi hawi hna kha zumhawktlak tthatnak, man ttha le riantuannak ttha kan pek peng hna. Na zumhawktlak bikmi hawikom pakhat si le Online Exporter China Resilient Seated Gate Valve caah na lungtlinnak hmuh kan i tinh, caan saupi riantuan ttinak le pakhat le pakhat tthanchonak caah ramdang thil cawtu hna kha lungtak tein kan in don hna.
Kan hruainak ttha, thiamnak ttha le fekmi tthatnak uknak phunglam he, kan riantuanpi hawi hna kha zumhawktlak tthatnak, man ttha le riantuannak ttha kan pek peng hna. Na zumh awk tlak bikmi hawikom pakhat si ding le na lungtlinnak hmuh ding kha kan i tinhChina Gate Valve F4, A nemmi tthutnak kutka valve, atu cu zuar hlan le zuar hnu riantuannak kha a caan te ah tuah khawhnak ding caah nikhat chung online zuarnak kan ngei cang. Hi bawmhnak vialte he, thilri ttha le a caan hmaan tein kuatnak he riantuanpi hawi paohpaoh kha ttuanvo nganpi he kan bawmh khawh hna. A thangcho cuahmahmi company note kan si caah, kannih cu a tha bik kan si lo men lai, asinain na hawikom tha si khawhnak ding caah kan si khawh chungin kan i zuam.
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 hruainak ttha, thiamnak ttha le fekmi tthatnak uknak phunglam he, kan riantuanpi hawi hna kha zumhawktlak tthatnak, man ttha le riantuannak ttha kan pek peng hna. Na zumhawktlak bikmi hawikom pakhat si le Online Exporter China caah na lungtlinnak hmuh kan i tinh caan saupi riantuan ttinak le pakhat le pakhat tthanchonak.
Online ExporterChina Gate Valve F4, A nemmi tthutnak kutka valve, atu cu zuar hlan le zuar hnu riantuannak kha a caan te ah tuah khawhnak ding caah nikhat chung online zuarnak kan ngei cang. Hi bawmhnak vialte he, thilri ttha le a caan hmaan tein kuatnak he riantuanpi hawi paohpaoh kha ttuanvo nganpi he kan bawmh khawh hna. A thangcho cuahmahmi company note kan si caah, kannih cu a tha bik kan si lo men lai, asinain na hawikom tha si khawhnak ding caah kan si khawh chungin kan i zuam.
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