A ttha ngaimi sertu PN10/PN16 Ductile Iron Double Eccentric Flanged Butterfly Valves
A dihlak in scientific a sangmi uknak phunglam, tthatnak ttha le zumhnak ttha hmannak thawngin, kannih nih riantuannak ttha kan hmuh i Ductile Iron Double Eccentric Flanged Butterfly Valves sernak ah man ttha bik caah hi kong hi kan lak. A konglam tam deuh theih na duh ahcun zalong tein pehtlaihnak tuah.
A dihlak in scientific a sangmi uknak phunglam, tthatnak le zumhnak ttha hmannak thawngin, riantuannak ttha kan hmuh i hi kong hiDC Series Butterfly Valve le Eccentric butterfly valve, Kum tampi riantuannak hmuhtonnak, atu cu thilri ttha le zuar hlan le zuar hnu riantuannak ttha bik pek a biapitnak kha kan hun hngalh cang. Supplier le client karlak buainak tam deuh cu pehtlaihnak ttha lo ruangah a si. Nunphung ning in, thilri a petu hna nih an hngalhthiam lomi thil sining hna kha biahalnak tuah an duh lo. Na duhmi kha na ruahchanmi tluk in na hmuh khawh nakhnga, na duh caan ah na hmuh khawh nakhnga cu hna nih an khammi hna kha kan hrawh. rang deuh in kuat caan le na duhmi thilri cu kan tahfung a si.
Langhtermi:
DC Seriesflanged eccentric butterfly valvea ttha mi tlaih pengmi a fekmi disc seal le a tlingmi pum tthutnak pakhatkhat aa tel. Valve nih a dang tein a ummi sining pathum a ngei: a rit deuh, a thazaang a tam deuh i a tlawm deuh.
Double flange eccentric butterfly valve cu a dang tein suaisam ruangah min an sak. Thir asiloah elastomer kharnak he disc bantuk a simi valve pum in a um i cu cu a laifang axis pawng ah aa mer. Disc cu a nemmi tthutdan asiloah thir tthutnak kuang he a khar i a luan ning kha a uk. Aa dangmi suaisam nih disc cu hmun khat lawng ah seal he aa tong zungzal nakhnga a tuah, cu nih cun a rawhnak a zorter i valve nunnak a sauter.
Double flange eccentric butterfly valve nih a chuahpimi ṭhatnak bik pakhat cu a ṭha tukmi khar khawhnak a si. Elastomeric seal nih a fekmi kharnak a pek i a fakmi hneknak tang hmanh ah a luangmi a um lo. Cun chemical le a dang a rawk khomi thilri hna zong a doh khawh caah a harmi pawngkam ah hman awk ah aa tlak.
An riantuan ning lengah, double flange eccentric butterfly valves zong cu chiah le zohkhenh a fawi caah theih an si. A dual-flange suaisam he, a dang flange le thilri hman hau loin pipe chungah fawi tein aa hren. A sawhsawh tein suaimi nih zohkhenhnak le remhnak zong a fawiter.
Sining:
1. Eccentric cawlcanghnak nih riantuan lio ah torque le tthutnak pehtlaihnak a zorter i valve nunnak a sauter
2. On/off le thlennak riantuannak caah aa tlak.
3. A ngan le a rawhnak cungah hngat in, tthutdan cu lo ah remh khawh a si i thil sining cheukhat ahcun, main line in tthen loin valve lenglei in remh khawh a si
4. Thir thilri vialte cu rawkralnak doh khawhnak le nun saunak caah fusion bonded expoxy coated an si.
A tlangpi in hmannak:
1. Ti riantuannak le ti khonnak project
2. Pawngkam kilvennak
3. Mipi hmanmi thilri
4. Thazaang le Mipi hmanmi thilri
5. Inn saknak riantuannak
6. Petroleum/ Chemical
7. Thir. Thir sernak
A kauh ning:

| DN | Gear mawngtu | L | D | D1 | d | n | d0 | b | f | H1 | H2 | L1 | L2 | L3 | L4 | Φ | Rihnak |
| 100 | XJ24 | 127 | 220 | 180 | 156 | 8 | 19 | 19 | 3 | 310 | 109 | 52 | 45 | 158 | 210 | 150 | 19 |
| 150 | XJ24 | 140 | 285 | 240 | 211 | 8 | 23 | 19 | 3 | 440 | 143 | 52 | 45 | 158 | 210 | 150 | 37 |
| 200 | XJ30 | 152 | 340 | 295 | 266 | 8 | 23 | 20 | 3 | 510 | 182 | 77 | 63 | 238 | 315 | 300 | 51 |
| 250 | XJ30 | 165 | 395 | 350 | 319 | 12 | 23 | 22 | 3 | 565 | 219 | 77 | 63 | 238 | 315 | 300 | 68 |
| 300 | 4022 | 178 | 445 | 400 | 370 | 12 | 23 | 24.5 | 4 | 630 | 244 | 95 | 72 | 167 | 242 | 300 | 93 |
| 350 | 4023 | 190 | 505 | 460 | 429 | 16 | 23 | 24.5 | 4 | 715 | 283 | 110 | 91 | 188 | 275 | 400 | 122 |
| 400 | 4023 | 216 | 565 | 515 | 480 | 16 | 28 | 24.5 | 4 | 750 | 312 | 110 | 91 | 188 | 275 | 400 | 152 |
| 450 | 4024 | 222 | 615 | 565 | 530 | 20 | 28 | 25.5 | 4 | 820 | 344 | 473 | 147 | 109 | 420 | 400 | 182 |
| 500 | 4024 | 229 | 670 | 620 | 582 | 20 | 28 | 26.5 | 4 | 845 | 381 | 473 | 147 | 109 | 420 | 400 | 230 |
| 600 | 4025 | 267 | 780 | 725 | 682 | 20 | 31 | 30 | 5 | 950 | 451 | 533 | 179 | 138 | 476 | 400 | 388 |
| 700 | 4025 | 292 | 895 | 840 | 794 | 24 | 31 | 32.5 | 5 | 1010 | 526 | 533 | 179 | 138 | 476 | 400 | 480 |
| 800 | 4026 | 318 | 1015 | 950 | 901 | 24 | 34 | 35 | 5 | 1140 | 581 | 655 | 217 | 170 | 577 | 500 | 661 |
| 900 | 4026 | 330 | 1115 | 1050 | 1001 | 28 | 34 | 37.5 | 5 | 1197 | 643 | 655 | 217 | 170 | 577 | 500 | 813 |
| 1000 | 4026 | 410 | 1230 | 1160 | 1112 | 28 | 37 | 40 | 5 | 1277 | 722 | 655 | 217 | 170 | 577 | 500 | 1018 |
| 1200 | 4027 | 470 | 1455 | 1380 | 1328 | 32 | 40 | 45 | 5 | 1511 | 840 | 748 | 262 | 202 | 664 | 500 | 1501 |
A dihlak in scientific a sangmi uknak phunglam, tthatnak ttha le zumhnak ttha hmannak thawngin, kannih nih riantuannak ttha kan hmuh i Ductile Iron Double Eccentric Flanged Butterfly Valves sernak ah man ttha bik caah hi kong hi kan lak. A konglam tam deuh theih na duh ahcun zalong tein pehtlaihnak tuah.
Eccentric butterfly valve man ttha bik, Kum tampi riantuannak hmuhtonnak, atu cu thilri ttha le zuar hlan le zuar hnu riantuannak ttha bik pek a biapitnak kha kan hun hngalh cang. Supplier le client karlak buainak tam deuh cu pehtlaihnak ttha lo ruangah a si. Nunphung ning in, thilri a petu hna nih an hngalhthiam lomi thil sining hna kha biahalnak tuah an duh lo. Na duhmi kha na ruahchanmi tluk in na hmuh khawh nakhnga, na duh caan ah na hmuh khawh nakhnga cu hna nih an khammi hna kha kan hrawh. rang deuh in kuat caan le na duhmi thilri cu kan tahfung a si.









