A rilru a hah lutuk chuan a rilru a buai em em a, a rilru a hah lutuk chuan a rilru a buai em em bawk a
Kan commission chu kan buyers leh purchasers te rawngbawlna a ni a, a hlawk ber quality tha leh aggressive portable digital goods for Wholesale China DN200 Pn16 Ductile Cast Iron Concentric Flanged Butterfly Valve, Good Price High Quality Butterfly Valve, Kan lawm hle a, clients, enterprise association leh thiante chu lei atanga component zawng zawng atanga kan biak theih nan leh mutual positive aspects atan thawhhona zawng turin kan lawm a ni.
Kan commission chu kan lei duh leh lei duhte tan a hlawk ber quality tha leh aggressive portable digital goods forChina Flange chi hrang hrang Butterfly Valve hmanga siam a ni, Double Flange hmanga Butterfly Valve hmanga siam a ni, Engineer tawnhriat ngah tak takte atanga chhut chuan drawing-based emaw sample-based processing emaw order zawng zawng chu lawmawm a ni. Tunah chuan ram pawn lama kan customer te zingah customer service tha tak avangin hming tha tak kan chang ta a ni. Thil tha leh solution tha leh service tha ber supply turin theihtawp kan chhuah chhunzawm zel ang. I rawngbawlna kan nghakhlel hle 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 a ni | 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 a ni | 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 commission chu kan buyers leh purchasers te rawngbawlna a ni a, a hlawk ber quality tha leh aggressive portable digital goods for Wholesale China DN200 Pn16 Ductile Cast Iron Concentric Flanged Butterfly Valve, Good Price High Quality Butterfly Valve, Kan lawm hle a, clients, enterprise association leh thiante chu lei atanga component zawng zawng atanga kan biak theih nan leh mutual positive aspects atan thawhhona zawng turin kan lawm a ni.
Wholesale a niChina Flange chi hrang hrang Butterfly Valve hmanga siam a ni, Double Flange hmanga Butterfly Valve hmanga siam a ni, Engineer tawnhriat ngah tak takte atanga chhut chuan drawing-based emaw sample-based processing emaw order zawng zawng chu lawmawm a ni. Tunah chuan ram pawn lama kan customer te zingah customer service tha tak avangin hming tha tak kan chang ta a ni. Thil tha leh solution tha leh service tha ber supply turin theihtawp kan chhuah chhunzawm zel ang. I rawngbawlna kan nghakhlel hle a ni.








