We know that we only thrive if we can easily guarantee our combined cost competiveness and high-quality advantageous at the same time for New Arrival China Manual Ductile Iron Wafer Butterfly Valve, We have expanded our business into Germany, Turkey, Canada, U. S. A. , Indonesia, India, Nigeria, Brazil and some other regions of the world. We are working hard to be one of the best global suppliers.
We know that we only thrive if we can easily guarantee our combined cost competiveness and high-quality advantageous at the same time for China Butterfly Valve and Wafer Butterfly Valve, We pursue the management tenet of “Quality is superior, Service is supreme, Reputation is first”, and will sincerely create and share success with all clients. We welcome you to contact us for more information and look forward to working with you.
Features and use
1.This series standard, the valve are suitable for the sewage treatment, the chemical industry, the manufacture paper pulp industry and the mining industry coal washing industry, to circulates the medium for pipeline in and so on liquid suspending liquid, size plays cuts off and clears the role.
2. Valves use the single side side to force to seal, not only seals reliably, moreover may remove the deposition to meet the seal requirements. The valve body may remove the deposition to meet the seal requirements. The valve body may use material and so on cast iron. carbon steel, stainless steel and teflon, satissfiedly resists corrosion, anti-rubs and so on the different request.
3. This strutural length short, the weight is light. The installment and the service very is all convenient.
4.Application temperature:-10℃~120℃
5. Nominal pressure(0.25MPa), 0.6MPa, 1.0MPa
Main dimensions and weight
PN(MPa) | DN(mm) | L | D | D1 | D2 | D0 | n-Th | d | H1 | H2 | weight |
1.01.6 | 50 | 48 | 165 | 125 | 99 | 180 | 4-M16 | 18 | 290 | 350 | 10 |
65 | 48 | 185 | 145 | 118 | 200 | 4-M16 | 18 | 310 | 375 | 11 | |
80 | 51 | 200 | 160 | 132 | 220 | 8-M16 | 18 | 350 | 430 | 13.5 | |
100 | 51 | 220 | 180 | 156 | 240 | 8-M16 | 18 | 405 | 505 | 15.5 | |
125 | 57 | 250 | 210 | 184 | 260 | 8-M16 | 18 | 450 | 575 | 23.5 | |
150 | 57 | 285 | 240 | 212 | 280 | 8-M20 | 23 | 510 | 660 | 29 | |
200 | 70 | 340 | 295 | 266 | 300 | 8-M20/12-M20 | 23 | 610 | 810 | 43/43.5 | |
250 | 70 | 395/405 | 350/355 | 319 | 340 | 12-M20/12-M24 | 23/27 | 765 | 1015 | 67.5/68 | |
300 | 76 | 445/460 | 400/410 | 370 | 380 | 12-M20/12-M24 | 23/27 | 820 | 1120 | 100.5/101 | |
350 | 76 | 505/520 | 460/470 | 430 | 400 | 16-M20/16-M24 | 23/27 | 970 | 1320 | 126/127 | |
400 | 89 | 565/580 | 515/525 | 480 | 450 | 16-M24/16-M27 | 27/30 | 1024 | 1424 | 176.2/177 | |
450 | 89 | 615/640 | 565/585 | 530/548 | 530 | 20-M24/20-M27 | 27/30 | 1235 | 1685 | 289/290 | |
500 | 114 | 670/715 | 620/650 | 582/609 | 600 | 20-M24/20-M30 | 27/33 | 1286 | 1786 | 380/382 | |
600 | 114 | 780/840 | 725/770 | 682/720 | 600 | 20-M27/20-M33 | 30/36 | 1486 | 2086 | 498.6/500 |
Qualification certificate
Exhibition
Our valves received a lot of attention at the Dubai show.
Factory