Factory Supply China Ductile Cast Iron Ggg50 Handle Manual Concentric Flanged Butterfly Valve hmanga siam chhuah a ni
Kan thil lei duhtute zah tak takte chu awlsam takin kan satisfy thei a, kan quality sang tak, hralh man tha tak leh service tha tak kan neih avangin kan expert leh thawkrim zawk a ni a, Factory Supply China Ductile Cast Iron Ggg50 Handle Manual Concentric Flanged Butterfly Valve, We usually concertrating on creating new creative solution to meet request from our khawvel hmun tina client-te an ni. Kan zingah tel ve la, kan ruala lirthei khalh hi him zawk leh hlimawm zawkah siam ila!
Kan thil lei duhtute zah tak takte chu awlsam takin kan tihlawhtling thei a, kan thil lei duhtute chu kan quality sang tak, hralh man tha tak leh service tha tak hmangin kan tihlawhtling thei a, hei hi kan thiam zawk leh thawkrim zawk a nih avangin kan ti a, a man tlawm zawkin kan ti thei a niChina Valve a ni, gate valve a ni, Kan team hian ram hrang hranga market mamawh dan kan hre chiang hle a, market hrang hrangah quality tha leh solution man tlawm berin a supply thei bawk. Kan company hian multi-win principle hmanga client siam chhuahna tur team tawnhriat ngah, thil siam chhuah thiam leh mawhphurhna nei tak tak kan din tawh a ni.
Hrilhfiahna:
DL Series flanged concentric butterfly valve hi centric disc leh bonded liner nei a ni a,wafer/lug series dangte ang chiah chiah a nei vek a,heng valve te hi taksa chakna sang zawk leh pipe pressure laka invenna tha zawk safey factor angin a lang. Univisal series-a common feature zawng zawng inang vek neiin, heng valve te hi taksa chakna sang zawk leh pipe pressure laka invenna tha zawkin safety factor atan an hmang a ni.
A mizia: 1.1.
1. Short Length pattern design a ni
2. Vulcanised rubber lining hmanga siam a ni
3. Torque hniam hmanga hnathawh
4. Disc ang chi chu a tifai thei
5. ISO top flange chu standard angin a awm
6. Bi-directional shut-off seat a awm tur a ni
7. Cycle khalh frequency sang tak tan a tha
A hman dan tlangpui:
1. Tui hnathawh leh tui lakna project
2. Environment humhalh
3. Mipui hmanraw hman tur
4. Power leh Public Utilities te
5. In sakna industry
6. Petroleum/ Chemical lam thil a ni
7. Thir hmanga siam. Metallurgy lam thil a ni
Dimension hrang hrang: 1.1.

| Lenzawng tehna | A | B | b | f | D | K | d | F | N-do tih a ni | L | L1 | D1 | D2 | N-d1 | a° | J | X | L2 | Φ2 a ni | A rih zawng (kg) . |
| (mm) a ni. | ||||||||||||||||||||
| 50 | 83 | 120 a ni | 19 | 3 | 165 a ni | 125 a ni | 99 | 13 | 4-19 thleng a ni | 108 a ni | 111-ah a awm | 65 | 50 | 4-7 a ni | 45 | 13.8 a ni | 3 | 32 | 12.6 | 7.6 |
| 65 | 93 | 130 a ni | 19 | 3 | 185-ah a awm | 145-ah a awm | 118 a ni | 13 | 4-19 thleng a ni | 112 a ni | 115 a ni | 65 | 50 | 4-7 a ni | 45 | 13.8 a ni | 3 | 32 | 12.6 | 9.7 |
| 80 | 100 a ni | 145-ah a awm | 19 | 3 | 200 a ni | 160 a ni | 132 a ni | 13 | 8-19 thleng a ni | 114 a ni | 117 a ni | 65 | 50 | 4-7 a ni | 45 | 13.8 a ni | 3 | 32 | 12.6 | 10.6 |
| 100 a ni | 114 a ni | 155-ah a awm | 19 | 3 | 220 a ni | 180 a ni | 156 a ni | 13 | 8-19 thleng a ni | 127-ah a awm | 130 a ni | 90 | 70 | 4-10 ah a awm | 45 | 17.77 a ni | 5 | 32 | 15.77 a ni | 13.8 a ni |
| 125 a ni | 125 a ni | 170 a ni | 19 | 3 | 250 a ni | 210 a ni | 184-ah a awm | 13 | 8-19 thleng a ni | 140 a ni | 143-ah a awm | 90 | 70 | 4-10 ah a awm | 45 | 20.92 a ni | 5 | 32 | 18.92 a ni | 18.2 |
| 150 a ni | 143-ah a awm | 190 a ni | 19 | 3 | 285 a ni | 240 a ni | 211-ah a awm | 13 | 8-23 inkar a ni | 140 a ni | 143-ah a awm | 90 | 70 | 4-10 ah a awm | 45 | 20.92 a ni | 5 | 32 | 18.92 a ni | 21.7 a ni |
| 200 a ni | 170 a ni | 205 a ni | 20 | 3 | 340 a ni | 295 a ni | 266 a ni | 13 | 8-23 inkar a ni | 152-ah a awm | 155-ah a awm | 125 a ni | 102 a ni | 4-12 ah a awm | 45 | 24.1 tih a ni | 5 | 45 | 22.1 | 31.8 a ni |
| 250 a ni | 198-ah a awm | 235 a ni | 22 | 3 | 395 a ni | 350 a ni | 319 a ni | 13 | 12-23-ah a awm | 165 a ni | 168 a ni | 125 a ni | 102 a ni | 4-12 ah a awm | 45 | 31.45 a ni | 8 | 45 | 28.45 a ni | 44.7 a ni |
| 300 a ni | 223 a ni | 280 a ni | 25 | 4 | 445 a ni | 400 a ni | 370 a ni | 20 | 12-23-ah a awm | 178-ah a awm | 182-ah a awm | 125 a ni | 102 a ni | 4-12 ah a awm | 45 | 34.6 | 8 | 45 | 31.6 | 57.9 a ni |
| 350 a ni | 270 a ni | 310 a ni | 25 | 4 | 505 a ni | 460 a ni | 429 a ni | 20 | 16-23-ah a awm | 190 a ni | 194-ah a awm | 150 a ni | 125 a ni | 4-14-ah a awm | 45 | 34.6 | 8 | 45 | 31.6 | 81.6 a ni |
| 400 a ni | 300 a ni | 340 a ni | 25 | 4 | 565 a ni | 515 a ni | 480 a ni | 20 | 16-28-ah a awm | 216 a ni | 221 a ni | 175 a ni | 140 a ni | 4-18 thleng a ni | 45 | 36.15 a ni | 10 | 51 | 33.15 a ni | 106 a ni |
| 450 a ni | 340 a ni | 375 a ni | 26 | 4 | 615 a ni | 565 a ni | 530 a ni | 20 | 20-28 inkar a ni | 222-ah a awm | 227 a ni | 175 a ni | 140 a ni | 4-18 thleng a ni | 45 | 40.95 a ni | 10 | 51 | 37.95 a ni | 147-ah a awm |
| 500 a ni | 355 a ni | 430 a ni | 27 | 4 | 670 a ni | 620 a ni | 582 a ni | 22 | 20-28 inkar a ni | 229 a ni | 234 a ni | 175 a ni | 140 a ni | 4-18 thleng a ni | 45 | 44.12 a ni | 10 | 57 | 41.12 a ni | 165 a ni |
| 600 a ni | 410 a ni | 500 a ni | 30 | 5 | 780 a ni | 725 a ni | 682 a ni | 22 | 20-31 ah a awm | 267 a ni | 272 a ni | 210 a ni | 165 a ni | 4-22 inkar a ni | 45 | 51.62 a ni | 16 | 70 | 50.65 a ni | 235 a ni |
| 700 a ni | 478 a ni | 560 a ni | 33 | 5 | 895 a ni | 840 a ni | 794 a ni | 30 | 24-31 ah a awm | 292 a ni | 299 a ni | 300 a ni | 254 a ni | 8-18 thleng a ni | 22.5 a ni | 71.35 a ni | 18 | 66 | 63.35 a ni | 238 a ni |
| 800 a ni | 529 a ni | 620 a ni | 35 | 5 | 1015 a ni | 950 a ni | 901 a ni | 30 | 24-34-ah a awm | 318 a ni | 325 a ni | 300 a ni | 254 a ni | 8-18 thleng a ni | 22.5 a ni | 71.35 a ni | 18 | 66 | 63.35 a ni | 475 a ni |
| 900 a ni | 584 a ni | 665 a ni | 38 | 5 | 1115 a ni | 1050 a ni | 1001 a ni | 34 | 28-34 ah a awm | 330 a ni | 337 a ni | 300 a ni | 254 a ni | 8-18 thleng a ni | 22.5 a ni | 84 | 20 | 118 a ni | 75 | 595 a ni |
| 1000 a ni | 657 a ni | 735 a ni | 40 | 5 | 1230 a ni | 1160 a ni | 1112 a ni | 34 | 28-37 ah a awm | 410 a ni | 417 a ni | 300 a ni | 254 a ni | 8-18 thleng a ni | 22.5 a ni | 95 | 22 | 142 a ni | 85 | 794 a ni |
| 1200 a ni | 799 a ni | 917 a ni | 45 | 5 | 1455 khan a lo piang a | 1380 khan a lo piang a | 1328 khan a lo piang a | 34 | 32-40 thleng a ni | 470 a ni | 478 a ni | 350 a ni | 298 a ni | 8-22 inkar a ni | 22.5 a ni | 117 a ni | 28 | 150 a ni | 105 a ni | 1290 a ni |
| 1400 a ni | 919 a ni | 1040 a ni | 46 | 5 | 1675 khan a lo piang a | 1590 khan a lo piang a | 1530 khan a lo piang a | 40 | 36-44 ah a awm | 530 a ni | 538 a ni | 415 a ni | 356 a ni | 8-33 ah a awm | 22.5 a ni | 134 a ni | 32 | 200 a ni | 120 a ni | 2130 a ni |
| 1500 a ni | 965 a ni | 1050 a ni | 48 | 5 | 1785 khan a lo piang a | 1700 khan a lo piang a | 1630 khan a lo piang a | 40 | 36-44 ah a awm | 570 a ni | 580 a ni | 415 a ni | 356 a ni | 8-32 ah a awm | 22.5 a ni | 156 a ni | 36 | 200 a ni | 140 a ni | 3020 a ni |
Kan thil lei duhtute zah tak takte chu awlsam takin kan satisfy thei a, kan quality sang tak, hralh man tha tak leh service tha tak kan neih avangin kan expert leh thawkrim zawk a ni a, Factory Supply China Ductile Cast Iron Ggg50 Handle Manual Concentric Flanged Butterfly Valve, We usually concertrating on creating new creative solution to meet request from our khawvel hmun tina client-te an ni. Kan zingah tel ve la, kan ruala lirthei khalh hi him zawk leh hlimawm zawkah siam ila!
Factory atanga thil siam chhuah a niChina Valve a ni, Gate Valve, Kan team hian ram hrang hranga market mamawh dan kan hre chiang hle a, market hrang hrangah quality tha leh solution man tlawm berin a supply thei bawk. Kan company hian multi-win principle hmanga client siam chhuahna tur team tawnhriat ngah, thil siam chhuah thiam leh mawhphurhna nei tak tak kan din tawh a ni.








