A ttha bikmi man tlawmternak DIN Rising Stem Standard F4/F5 Gate Valve Z45X Resilient Seat Seal Soft Seal Gate Valve
"A ttha tukmi tthatnak, lungtlinnak a pemi riantuannak" timi ruahnak lei ah fek tein dir in, German Standard F4 Gate Valve Z45X Resilient Seat Seal Soft Seal Gate Valve, Prospects hmasa bik caah na caah a ttha tukmi chawlehnak hawikom si kan i zuam! Zeibantuk thil na herh zongah, kan si khawh chungin kan in bawmh awk a si. Vawleicung hmunkip in a rami hna kha pakhat le pakhat tthanchonak caah kanmah he riantuan ti dingin lunglawm tein kan don hna.
"A ttha tukmi thilri, lungtlinnak a pemi riantuannak" timi ruahnak kha zulh in, na caah a ttha tukmi chawlehnak riantuan hawi si kan i zuamChina nih Valve a pek i a fekmi tthutnak kutka valve, “Tthatnak Hmasa, Minthannak Hmasa le Customer Hmasa” tiah kan dirpi. A ttha ngaimi a phichuak le zuar hnu riantuannak ttha pek awkah bia kan khiah. Atu tiang ah, kan thilri pawl cu vawleicung ram le hmun 60 leng ah kuat a si cang, cu hna cu America, Australia le Europe tibantuk an si. Ramchung ramleng ah minthatnak sangpi kan ngei. “Credit, Customer le Quality” phunglam ah fek tein dir peng in, nunphung kip ah a ummi hna he riantuan tti ding in kan i ruahchan.
Langhtermi:
AZ Series A fekmi tthutnakNRS kutka valvea sikutka valvele Rising stem (Outside Screw le Yoke) phun, le ti le a ttha lomi ti (sewage) he hman awk 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 ttha tukmi thilri, lungtlinnak a ngeimi riantuannak" timi ruahnak lei ah fek tein dir in, a ttha tukmi chawlehnak riantuan hawi si kan i zuam, German Standard F4 Copper Gland Gate Valve Copper Lock Nut Z45X Resilient Seat Seal Soft Seal Gate Valve, Prospects hmasa bik ah! Zeibantuk thil na herh zongah, kan si khawh chungin kan in bawmh awk a si. Vawleicung hmunkip in a rami hna kha pakhat le pakhat tthanchonak caah kanmah he riantuan ti dingin lunglawm tein kan don hna.
China Gave Valve le Resilient Seated Gate Valve man tlawmternak nganpi, “Tthatnak Hmasa, Minthannak Hmasa le Customer Hmasa” tiah kan dirpi. A ttha ngaimi a phichuak le zuar hnu riantuannak ttha pek awkah bia kan khiah. Atu tiang ah, kan thilri pawl cu vawleicung ram le hmun 60 leng ah kuat a si cang, cu hna cu America, Australia le Europe tibantuk an si. Ramchung ramleng ah minthatnak sangpi kan ngei. “Credit, Customer le Quality” phunglam ah fek tein dir peng in, nunphung kip ah a ummi hna he riantuan tti ding in kan i ruahchan.
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