2019 Quality tha Concentric Ductile Iron U type Butterfly Valve hmanga siam a ni
Kan pe a, chakna ropui tak chu quality sang leh tihchangtlunna,merchandising,income leh marketing leh procedure for 2019 Good Quality Concentric Ductile Iron U type Butterfly Valve, Kum 10 chhung thawhrimna hmangin, kan customer te hi inelna man leh service tha tak hmangin kan hip thin. Chubakah, kan rinawmna leh kan thinlung tak tak a ni a, chu chuan client-te duhthlanna hmasa ber ni turin min pui thin.
Kan pe a, chakna ropui tak chu quality sang leh tihchangtlunna,merchandising,income leh marketing leh procedure forChina Butterfly Valve leh U type butterfly valve hmanga siam a ni, Vawiin hian khawvel hmun hrang hrang atanga customer kan nei a, USA, Russia, Spain, Italy, Singapore, Malaysia, Thailand, Poland, Iran leh Iraq te pawh an tel. Kan company mission chu thil quality sang ber ber man tlawm ber pek hi a ni. Kan sumdawnna hi kan nghakhlel hle a ni!
Hrilhfiahna:
UD Series hard seated butterfly valve hi Wafer pattern a ni a, flanges a nei ,a hmai leh hmaiah EN558-1 20 series wafer type angin a awm.
A bulpui ber berte hman tur:
| Parts hrang hrang | Bungrua |
| Taksa | CI,DI,WCB,ALB,CF8,CF8M te hi a ni |
| Disc hmanga siam a ni | DI,WCB,ALB,CF8,CF8M,Rubber Lined Disc,Duplex stainless steel,Monel hmanga siam a ni |
| Kuang | SS416,SS420,SS431,17-4PH te hi a ni |
| Thutna | NBR,EPDM,Viton,PTFE te an ni |
| Taper Pin a ni | SS416,SS420,SS431,17-4PH te hi a ni |
Ziarang:
1.Correcting holes chu flange-ah standard angin siam a ni a, installation laiin siamthat awlsam.
2.Through-out bolt emaw one-side bolt hman,a thlak leh enkawl awlsam.
3. Phenolic backed seat emaw aluminum backed seat:Non-collapsible,stretch resistant,blow out proof,field thlak theih.
Dilna hrang hrang:
Tui leh bawlhhlawh sawngbawlna,tuipui tui desalination,irrigation,cooling system,electric power,sulphur paih,petroleum refining,oilfield,mining,HAVC,etc
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 | ||||
| 10 | 16 | 10 | 16 | 10 | 16 | 10 | 16 | |||||||||||||||
| 150 a ni | 226 a ni | 139-ah a awm | 28 | 156 a ni | 56 | 285 a ni | 240 a ni | 240 a ni | 188-ah a awm | 8-23 inkar a ni | 8-23 inkar a ni | ─ tih a ni | ─ tih a ni | 19 | 90 | 70 | 4-10 ah a awm | 13 | 18.92 a ni | 5 | 20.92 a ni | |
| 200 a ni | 260 a ni | 175 a ni | 38 | 202 a ni | 60 | 340 a ni | 295 a ni | 295 a ni | 238 a ni | 8-23 inkar a ni | 12-23-ah a awm | ─ tih a ni | ─ tih a ni | 20 | 125 a ni | 102 a ni | 4-12 ah a awm | 15 | 22.1 | 5 | 24.1 tih a ni | |
| 250 a ni | 292 a ni | 203 a ni | 38 | 250 a ni | 68 | 405 a ni | 350 a ni | 355 a ni | 292 a ni | 12-23-ah a awm | 12-28 thleng a ni | ─ tih a ni | ─ tih a ni | 22 | 125 a ni | 102 a ni | 4-12 ah a awm | 15 | 28.45 a ni | 8 | 31.45 a ni | |
| 300 a ni | 337 a ni | 242 a ni | 38 | 302 a ni | 78 | 460 a ni | 400 a ni | 410 a ni | 344 a ni | 12-23-ah a awm | 16-28-ah a awm | ─ tih a ni | ─ tih a ni | 24.5 a ni | 125 a ni | 102 a ni | 4-12 ah a awm | 20 | 31.6 | 8 | 34.6 | |
| 350 a ni | 368 a ni | 267 a ni | 45 | 333 a ni | 78 | 520 a ni | 460 a ni | 470 a ni | 374 a ni | 16-23-ah a awm | 12-31-ah a awm | ─ tih a ni | ─ tih a ni | 24.5 a ni | 150 a ni | 125 a ni | 4-14-ah a awm | 20 | 31.6 | 8 | 34.6 | |
| 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 | 440 a ni | 12-28 thleng a ni | 16-31-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 | |
| 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 | 491 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 | |
| 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 | 535 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 | |
| 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 | 654 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 | |
| 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 | 744 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 | |
| 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 | 850 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 | |
| 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 | 947 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 | |
| 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 | 1053 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 | |
| 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 | 1153 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 | 25 | 105 a ni | |
| 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 | 1264 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 | |
2019 Good Quality Concentric U type Butterfly Valve Ductile Iron Wafer Butterfly Valve atan chakna ropui tak kan pe a, kum 10 chhung zet kan thawhrimna hmangin, inelna man leh service tha tak hmangin customer te kan hip thin. Chubakah, kan rinawmna leh kan thinlung tak tak a ni a, chu chuan client-te duhthlanna hmasa ber ni turin min pui thin.
2019 Good Quality China Butterfly Valve leh U type Butterfly Valve, Vawiin hian khawvel hmun hrang hrang atanga customer kan nei a, USA, Russia, Spain, Italy, Singapore, Malaysia, Thailand, Poland, Iran leh Iraq te pawh a tel. Kan company mission chu thil quality sang ber ber man tlawm ber pek hi a ni. Kan sumdawnna hi kan nghakhlel hle a ni!








