Ductile Cast Ironconcentric Double Flange Butterfly Valve atan thil thar a rawn thleng leh ta
tihchangtlun zel tur, market leh consumer standard prerequisites nena inmil product emaw service quality sang tak tih chian nan. Kan firm hian quality sang tak assurance program kan nei a, New Delivery for Ductile Cast Ironconcentric Double Flange Butterfly Valve atan kan din a, Kan customer te tan a hun taka delivery schedule, design thar, quality leh transparency kan vawng reng a ni. Kan moto hi hun bituk chhunga quality tha tak tak kan rawn thawn chhuak thei a ni.
tihchangtlun zel tur, market leh consumer standard prerequisites nena inmil product emaw service quality sang tak tih chian nan. Kan firm hian quality sang tak assurance program an din a niChina Flange Butterfly Valve leh Double Flange Butterfly Valve te hi a awm a, Mi pawl engemaw zat nghawng thei tur leh khawvel pum ti eng thei tur brand hmingthang tak siam kan tum a ni. Kan thawktute hian mahni inrintawkna an neih theih nan, chutah chuan sum leh pai lama zalenna an neih theih nan, a tawpah chuan hun leh thlarau lam zalenna an neih theih nan kan duh a ni. Kan hausakna kan neih theih zat hi kan ngaihtuah lo va, chu ai chuan hmingthanna sang tak neih leh kan thil zawrh avanga hriat hlawh nih kan tum zawk a ni. Chuvang chuan kan hlimna chu kan sum lakluh zat aiin kan client-te satisfaction atanga lo chhuak a ni. Kan team hian i mamawh ang zela theihtawp an chhuah reng ang.
Hrilhfiahna:
MD Series Lug type butterfly valve hian downstream pipeline leh equipments online repair a phal a, pipe tawp lamah exhaust valve angin dah theih a ni bawk.
Lugged body-a alignment features avangin pipeline flanges inkarah awlsam taka dah theih a ni. a tak tak installationi cost saving, pipe tawp lamah install theih a ni.
A mizia: 1.1.
1. A size a te&light in leh maintenance awlsam tak a ni. A tulna hmun apiangah mount theih a ni.
2. A structure awlsam, compact tak, 90 degree on-off operation rang tak a ni
3. Disc hian two-way bearing a nei a, seal tha tak a nei a, pressure test hnuaiah leakage a nei lo.
4. Flow curve chu straight-line lam hawia kal. Regulation performance tha tak a nei.
5. Thil chi hrang hrang, media hrang hranga hman theih.
6. Wash leh brush resistance chak tak, leh hnathawhna hmun chhe takah pawh a fit thei.
7. Center plate structure, torque te tak te in hawn leh khar.
8. Rawngbawlna hun rei tak. Opening leh closing operation sang sawm tam tak test-naah ding chhuak.
9. Media cut off leh regulate-naah hman theih a ni.
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
8. Paper siamna industry
9. Chaw/In tur etc
Dimension hrang hrang: 1.1.

| Lenzawng tehna | A | B | C | D | L | H | D1 | K | E | nM | n1-Φ1 a ni | Φ2 a ni | G | f | J | X | A rih zawng(kg) . | |
| (mm) a ni. | inch a ni | |||||||||||||||||
| 50 | 2 | 161 a ni | 80 | 43 | 53 | 28 | 88.38 a ni | 125 a ni | 65 | 50 | 4-M16 a ni | 4-7 a ni | 12.6 | 155-ah a awm | 13 | 13.8 a ni | 3 | 3.5 |
| 65 | 2.5 | 175 a ni | 89 | 46 | 64 | 28 | 102.54 a ni | 145-ah a awm | 65 | 50 | 4-M16 a ni | 4-7 a ni | 12.6 | 179-ah a awm | 13 | 13.8 a ni | 3 | 4.6 |
| 80 | 3 | 181-ah a awm | 95 | 46 | 79 | 28 | 61.23 a ni | 160 a ni | 65 | 50 | 8-M16 a ni | 4-7 a ni | 12.6 | 190 a ni | 13 | 13.8 a ni | 3 | 5.6 |
| 100 a ni | 4 | 200 a ni | 114 a ni | 52 | 104 a ni | 28 | 68.88 a ni | 180 a ni | 90 | 70 | 8-M16 a ni | 4-10 ah a awm | 15.77 a ni | 220 a ni | 13 | 17.8 a ni | 5 | 7.6 |
| 125 a ni | 5 | 213 a ni | 127-ah a awm | 56 | 123-ah a awm | 28 | 80.36 a ni | 210 a ni | 90 | 70 | 8-M16 a ni | 4-10 ah a awm | 18.92 a ni | 254 a ni | 13 | 20.9 a ni | 5 | 10.4 |
| 150 a ni | 6 | 226 a ni | 139-ah a awm | 56 | 156 a ni | 28 | 91.84 a ni | 240 a ni | 90 | 70 | 8-M20 a ni | 4-10 ah a awm | 18.92 a ni | 285 a ni | 13 | 20.9 a ni | 5 | 12.2 |
| 200 a ni | 8 | 260 a ni | 175 a ni | 60 | 202 a ni | 38 | 112.89/76.35 a ni | 295 a ni | 125 a ni | 102 a ni | 8-M20/12-M20 inkar a ni | 4-12 ah a awm | 22.1 | 339 a ni | 15 | 24.1 tih a ni | 5 | 19.7 a ni |
| 250 a ni | 10 | 292 a ni | 203 a ni | 68 | 250 a ni | 38 | 90.59/91.88 a ni | 350/355 a ni | 125 a ni | 102 a ni | 12-M20/12-M24 inkar a ni | 4-12 ah a awm | 28.45 a ni | 406 a ni | 15 | 31.5 a ni | 8 | 31.4 |
| 300 a ni | 12 | 337 a ni | 242 a ni | 78 | 302 a ni | 38 | 103.52/106.12 ah a ni | 400/410 a ni | 125 a ni | 102 a ni | 12-M20/12-M24 inkar a ni | 4-12 ah a awm | 31.6 | 477 a ni | 20 | 34.6 | 8 | 50 |
| 350 a ni | 14 | 368 a ni | 267 a ni | 78 | 333 a ni | 45 | 89.74/91.69 a ni | 460/470 a ni | 125 a ni | 102 a ni | 16-M20/16-M24 thleng a ni | 4-14-ah a awm | 31.6 | 515 a ni | 20 | 34.6 | 8 | 71 |
| 400 a ni | 16 | 400 a ni | 325 a ni | 102 a ni | 390 a ni | 51/60 a ni | 100.48/102.42 a ni | 515/525 hmanga tih a ni | 175 a ni | 140 a ni | 16-M24/16-M27 thleng a ni | 4-18 thleng a ni | 33.15 a ni | 579 a ni | 22 | 36.15 a ni | 10 | 98 |
| 450 a ni | 18 | 422 a ni | 345 a ni | 114 a ni | 441 a ni | 51/60 a ni | 88.38/91.51 a ni | 565/585 hmanga tih a ni | 175 a ni | 140 a ni | 20-M24/20-M27 inkar a ni | 4-18 thleng a ni | 37.95 a ni | 627 a ni | 22 | 40.95 a ni | 10 | 125 a ni |
| 500 a ni | 20 | 480 a ni | 378 a ni | 127-ah a awm | 492 a ni | 57/75 a ni | 96.99/101.68 a ni | 620/650 a ni | 210 a ni | 165 a ni | 20-M24/20-M30 thleng a ni | 4-18 thleng a ni | 41.12 a ni | 696 a ni | 22 | 44.15 a ni | 10 | 171-ah a awm |
| 600 a ni | 24 | 562 a ni | 475 a ni | 154 a ni | 593 a ni | 70/75 a ni | 113.42/120.45 a ni | 725/770 hmanga tih a ni | 210 a ni | 165 a ni | 20-M27/20-M33 inkar a ni | 4-22 inkar a ni | 50.65 a ni |
| 22 | 54.65 a ni | 16 | 251 a ni |
tihchangtlun zel tur, market leh consumer standard prerequisites nena inmil product emaw service quality sang tak tih chian nan. Kan firm hian quality sang tak assurance program kan nei a, New Delivery for Ductile Cast Ironconcentric Double Flange Butterfly Valve atan kan din a, Kan customer te tan a hun taka delivery schedule, design thar, quality leh transparency kan vawng reng a ni. Kan moto hi hun bituk chhunga quality tha tak tak kan rawn thawn chhuak thei a ni.
Delivery thar a awm bawkChina Flange Butterfly Valve leh Double Flange Butterfly Valve te hi a awm a, Mi pawl engemaw zat nghawng thei tur leh khawvel pum ti eng thei tur brand hmingthang tak siam kan tum a ni. Kan thawktute hian mahni inrintawkna an neih theih nan, chutah chuan sum leh pai lama zalenna an neih theih nan, a tawpah chuan hun leh thlarau lam zalenna an neih theih nan kan duh a ni. Kan hausakna kan neih theih zat hi kan ngaihtuah lo va, chu ai chuan hmingthanna sang tak neih leh kan thil zawrh avanga hriat hlawh nih kan tum zawk a ni. Chuvang chuan kan hlimna chu kan sum lakluh zat aiin kan client-te satisfaction atanga lo chhuak a ni. Kan team hian i mamawh ang zela theihtawp an chhuah reng ang.






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