A bik takin U Section Ductile Iron Di Wcb Stainless Carbon Steel Full EPDM Lined Single Double Flange Butterfly Valve hmanga siam a ni
Kan hlawhtlinna kawngkhar chu “Good Product Excellent, Reasonable Rate and Efficient Service” for Special Design for U Section Ductile Iron Di Wcb Stainless Carbon Steel Full EPDM Lined Single Double Flange Butterfly Valve, Nitin nun kawng hrang hrang atanga enterprise partner te chu lawm takin kan lo hmuak a, nangmah nen hian tanpui thei leh thawhhona tha tak nei enterprise contact din leh win-win tihhlawhtlin kan beisei tin.
Kan hlawhtlinna kawngkhar chu “Good Product Excellent, Reasonable Rate and Efficient Service” tih hi a niChina Butterfly Valve leh Valve a awm bawk, Tunah chuan quality control system khauh leh kimchang tak kan nei tawh a, chu chuan product tin hian customer te quality mamawh a phuhruk thei tih a tichiang a ni. Chu bakah kan thil neih zawng zawng hi kan thawn chhuah hmain khauh takin kan enfiah vek tawh bawk.
UD Series soft sleeve seated butterfly valve chu Wafer pattern a ni a, flanges a nei ,a hmai leh hmaiah EN558-1 20 series wafer type angin a awm.
Ziarang:
1.Correcting holes chu flange-ah standard angin siam a ni a, installation laiin siamthat awlsam.
2.Through-out bolt emaw, a sir khata bolt emaw hman tur. Replace leh maintenance awlsam tak a ni.
3.Soft sleeve seat hian taksa chu media atanga a isolate thei.
Product hman dan tur zirtirna
1. Pipe flange standard chu butterfly valve standard nen a inmil tur a ni; welding neck flange, butterfly valve atana specialized flange emaw integral pipe flange emaw hman rawtna; slip-on welding flange hmang suh, supplier chuan user in slip-on welding flange a hman theih hmain a remti hmasa tur a ni.
2. Installation hmaa condition hman dan chu butterfly valve performance inang hman a nih leh nih loh enfiah tur a ni.
3. Installation hmangtuin valve cavity sealing surface a tihfai hmain bawlhhlawh a awm loh nan enfiah hmasa phawt ang che; a rualin pipe chu welding slag leh bawlhhlawh dangte dahna tur a ni.
4.Instal lai hian disc chu pipe flange nen a inhnaih loh nan disc chu khar position-ah a awm tur a ni.
5. Valve seat tawp pahnih hian flange seal angin hna an thawk a, butterfly valve dah hunah extra seal a ngai lo.
6. Butterfly valve hi eng hmunah pawh (vertical, horizontal emaw tilt) dah theih a ni. Butterfly valve lian size operator nei chuan bracket a mamawh mai thei.
7. Butterfly valve phurh emaw dahkhawm emaw a inhnaih chuan butterfly valve chu a sealing theihna a tihtlem phah thei. Butterfly valve disc chu thil khauh takah a tlak loh nan leh he hun chhunga sealing surface a chhiat loh nan 4 ° atanga 5 ° angle position-ah hawn tur a ni.
8. Install hmain flange welding dik leh dik loh enfiah hmasa phawt la, butterfly valve dah hnua welding hian rubber leh preservation coating a tichhia thei.
9. Pneumatic hmanga operated butterfly valve hman hunah chuan air source chu a vawt leh fai reng tur a ni a, chutiang chuan thil dang pneumatic operator-a lut lo tur leh hnathawh dan a nghawng loh nan.
10. Purchasing order-a tarlan special requirement awm lovin butterfly valve hi vertical-a dah theih chauh a ni a, in chhunga hman tur chauh a ni.
11. Case of disorder, a chhan hriatchhuah, harsatna chinfel, butterfly valve chu tharum hmanga hawn emaw khar emaw turin lever operator chu arm of force hmangin knock, hit, prize emaw sei emaw tur a ni lo.
12. A dahna leh hman loh chhung hian butterfly valve te chu a vawt reng tur a ni a, thlamuanna hmunah dah tur a ni a, a chhehvel thil tha lo tak tak, leimin laka awm loh tur a ni.
Dimension hrang hrang: 1.1.

| DN | A | B | H | D0 | C | D | K | d | N-do tih a ni | 4-M a ni | b | D1 | D2 | N-d1 | F | Φ2 a ni | W | J | H1 | H2 | ||||
| 10 | 16 | 10 | 16 | 10 | 16 | 10 | 16 | |||||||||||||||||
| 400 a ni | 400 a ni | 325 a ni | 51 | 390 a ni | 102 a ni | 580 a ni | 515 a ni | 525 a ni | 460 a ni | 12-28 thleng a ni | 12-31-ah a awm | 4-M24 a ni | 4-M27 a ni | 24.5 a ni | 175 a ni | 140 a ni | 4-18 thleng a ni | 22 | 33.15 a ni | 10 | 36.15 a ni | 337 a ni | 600 a ni | |
| 450 a ni | 422 a ni | 345 a ni | 51 | 441 a ni | 114 a ni | 640 a ni | 565 a ni | 585 a ni | 496 a ni | 16-28-ah a awm | 16-31-ah a awm | 4-M24 a ni | 4-M27 a ni | 25.5 a ni | 175 a ni | 140 a ni | 4-18 thleng a ni | 22 | 37.95 a ni | 10 | 40.95 a ni | 370 a ni | 660 a ni | |
| 500 a ni | 480 a ni | 378 a ni | 57 | 492 a ni | 127-ah a awm | 715 a ni | 620 a ni | 650 a ni | 560 a ni | 16-28-ah a awm | 16-34-ah a awm | 4-M24 a ni | 4-M30 a ni | 26.5 a ni | 175 a ni | 140 a ni | 4-18 thleng a ni | 22 | 41.12 a ni | 10 | 44.12 a ni | 412 a ni | 735 a ni | |
| 600 a ni | 562 a ni | 475 a ni | 70 | 593 a ni | 154 a ni | 840 a ni | 725 a ni | 770 a ni | 658 a ni | 16-31-ah a awm | 16-37-ah a awm | 4-M27 a ni | 4-M33 a ni | 30 | 210 a ni | 165 a ni | 4-22 inkar a ni | 22 | 50.63 a ni | 16 | 54.65 a ni | 483 a ni | 860 a ni | |
| 700 a ni | 624 a ni | 543 a ni | 66 | 695 a ni | 165 a ni | 910 a ni | 840 a ni | 840 a ni | 773 a ni | 20-31 ah a awm | 20-37 thleng a ni | 4-M27 a ni | 4-M33 a ni | 32.5 a ni | 300 a ni | 254 a ni | 8-18 thleng a ni | 30 | 63.35 a ni | 18 | 71.4 a ni | 520 a ni | 926 a ni | |
| 800 a ni | 672 a ni | 606 a ni | 66 | 795 a ni | 190 a ni | 1025 a ni | 950 a ni | 950 a ni | 872 a ni | 20-34 inkar a ni | 20-41 ah a awm | 4-M30 a ni | 4-M36 a ni | 35 | 300 a ni | 254 a ni | 8-18 thleng a ni | 30 | 63.35 a ni | 18 | 71.4 a ni | 586 a ni | 1045 a ni | |
| 900 a ni | 720 a ni | 670 a ni | 110 a ni | 865 a ni | 200 a ni | 1125 a ni | 1050 a ni | 1050 a ni | 987 a ni | 24-34-ah a awm | 24-41 ah a awm | 4-M30 a ni | 4-M36 a ni | 37.5 a ni | 300 a ni | 254 a ni | 8-18 thleng a ni | 34 | 75 | 20 | 84 | 648 a ni | 1155 a ni | |
| 1000 a ni | 800 a ni | 735 a ni | 135-ah a awm | 965 a ni | 216 a ni | 1255 a ni | 1160 a ni | 1170 a ni | 1073 a ni | 24-37-ah a awm | 24-44-ah a awm | 4-M33 a ni | 4-M39 a ni | 40 | 300 a ni | 254 a ni | 8-18 thleng a ni | 34 | 85 | 22 | 95 | 717 a ni | 1285 a ni | |
| 1100 a ni | 870 a ni | 806 a ni | 150 a ni | 1065 a ni | 251 a ni | 1355 khan a lo piang a | 1270 a ni | 1270 a ni | 1203 a ni | 28-37 ah a awm | 28-44 ah a awm | 4-M33 a ni | 4-M39 a ni | 42.5 a ni | 350 a ni | 298 a ni | 8-22 inkar a ni | 34 | 95 | ## | 105 a ni | 778 a ni | 1385 khan a lo piang a | |
| 1200 a ni | 940 a ni | 878 a ni | 150 a ni | 1160 a ni | 254 a ni | 1485 khan a lo piang a | 1380 khan a lo piang a | 1390 khan a lo piang a | 1302 a ni | 28-41 ah a awm | 28-50 thleng a ni | 4-M36 a ni | 4-M45 a ni | 45 | 350 a ni | 298 a ni | 8-22 inkar a ni | 34 | 105 a ni | 28 | 117 a ni | 849 a ni | 1515 khan a lo piang a | |
| 1400 a ni | 1017 a ni | 993 a ni | 150 a ni | 1359 khan a lo piang a | 279 a ni | 1685 khan a lo piang a | 1590 khan a lo piang a | 1590 khan a lo piang a | 1495 khan a lo piang a | 28-44 ah a awm | 28-50 thleng a ni | 8-M39 a ni | 8-M45 a ni | 46 | 415 a ni | 356 a ni | 8-33 ah a awm | 40 | 120 a ni | 32 | 134 a ni | 963 a ni | Kum 1715 khan a lo piang a | |
| 1500 a ni | 1080 a ni | 1040 a ni | 180 a ni | 1457 khan a lo piang a | 318 a ni | 1280 a ni | 1700 khan a lo piang a | Kum 1710 khan a lo piang a | 1638 khan a lo piang a | 28-44 ah a awm | 28-57 ah a awm | 8-M39 a ni | 8-M52 a ni | 47.5 a ni | 415 a ni | 356 a ni | 8-33 ah a awm | 40 | 140 a ni | 36 | 156 a ni | 1039 a ni | 1850 khan a lo piang a | |
| 1600 khan a lo piang a | 1150 a ni | 1132 a ni | 180 a ni | 1556 khan a lo piang a | 318 a ni | Kum 1930 khan a lo piang a | 1820 khan a lo piang a | 1820 khan a lo piang a | 1696 khan a lo piang a | 32-50 thleng a ni | 32-57 ah a awm | 8-M45 a ni | 8-M52 a ni | 49 | 415 a ni | 356 a ni | 8-33 ah a awm | 50 | 140 a ni | 36 | 156 a ni | 1101 a ni | 1960 khan a lo piang a | |
| 1800 khan a lo piang a | 1280 a ni | 1270 a ni | 230 a ni | Kum 1775 khan a lo piang a | 356 a ni | 2130 a ni | 2020 a ni ang | 2020 a ni ang | 1893 khan a lo piang a | 36-50 thleng a ni | 36-57-ah a awm | 8-M45 a ni | 8-M52 a ni | 52 | 475 a ni | 406 a ni | 8-40 thleng a ni | 55 | 160 a ni | 40 | 178-ah a awm | 1213 a ni | 2160 a ni | |
| 2000 khan a lo piang a | 1390 khan a lo piang a | 1350 khan a lo piang a | 280 a ni | 1955 khan a lo piang a | 406 a ni | 2345 a ni | 2230 a ni | 2230 a ni | 2105 a ni | 40-50 inkar a ni | 40-62 ah a awm | 8-M45 a ni | 8-M56-ah a awm | 55 | 475 a ni | 406 a ni | 8-40 thleng a ni | 55 | 160 a ni | 40 | 178-ah a awm | 1334 khan a lo piang a | 2375 a ni |
Kan hlawhtlinna kawngkhar chu “Good Product Excellent, Reasonable Rate and Efficient Service” for Special Design for U Section Ductile Iron Di Wcb Stainless Carbon Steel Full EPDM Lined Single Double Flange Butterfly Valve, Nitin nun kawng hrang hrang atanga enterprise partner te chu lawm takin kan lo hmuak a, nangmah nen hian tanpui thei leh thawhhona tha tak nei enterprise contact din leh win-win tihhlawhtlin kan beisei tin.
Special Design atan a niChina Butterfly Valve leh Valve a awm bawk, Tunah chuan quality control system khauh leh kimchang tak kan nei tawh a, chu chuan product tin hian customer te quality mamawh a phuhruk thei tih a tichiang a ni. Chu bakah kan thil neih zawng zawng hi kan thawn chhuah hmain khauh takin kan enfiah vek tawh bawk.







