Ductile Iron Double Eccentric Flanged Butterfly Valves sernak ah man tha bik
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 Series flanged eccentric butterfly valve nih a ttha mi a fekmi disc kharnak le pum chung tthutnak 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.
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.










