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| 尺寸表(mm) | |||||||||||||||
| DN | A | B | C | PN10 | PN16 | CLASS125 | E | F | G | L | n-φp | H | |||
| D | HOLE | D1 | HOLE | D2 | HOLE | ||||||||||
| DN50 | 130 | 70 | 56 | 125 | 4-19 | 125 | 4-19 | 120.7 | 4-19.05 | 11 | 70 | 90 | 41 | 4-10 | 19 |
| DN65 | 139 | 74 | 56 | 145 | 4-19 | 145 | 4-19 | 139.7 | 4-19.05 | 11 | 70 | 90 | 43.6 | 4-10 | 19 |
| DN80 | 148 | 93 | 56 | 160 | 8-19 | 160 | 8-19 | 152.4 | 4-19.05 | 11 | 70 | 90 | 44.2 | 4-10 | 19 |
| DN100 | 166 | 105 | 56 | 180 | 8-19 | 180 | 8-19 | 190.5 | 8-19.05 | 11 | 70 | 90 | 51 | 4-10 | 19 |
| DN125 | 191 | 119 | 56 | 210 | 8-19 | 210 | 8-19 | 215.9 | 8-22.35 | 14 | 70 | 90 | 53.4 | 4-10 | 19 |
| DN150 | 206 | 138 | 56 | 240 | 8-23 | 240 | 8-23 | 241.3 | 8-22.35 | 14 | 70 | 90 | 54.7 | 4-10 | 19 |
| DN200 | 249 | 170 | 71 | 295 | 8-23 | 295 | 12-23 | 298.5 | 8-22.35 | 17 | 102 | 125 | 59.1 | 4-12 | 25 |
| DN250 | 285 | 205 | 71 | 350 | 12-23 | 355 | 12-28 | 362 | 12-25.4 | 22 | 102 | 125 | 64.6 | 4-12 | 30 |
| DN300 | 326 | 248 | 71 | 400 | 12-23 | 410 | 12-28 | 431.8 | 12-25.4 | 22 | 102 | 125 | 75.5 | 4-12 | 30 |
Butterfly valve
Design
Offset plates, vertical plates, inclined plates, levers, etc.
Materials
Carbon steel, stainless steel, nickel-based alloys, etc.
Technical Parameters:
Working pressure: PN10 / PN16
Applicable media: water, oil and gas
Temperature range: - 10°C ~ 100°C
Sizes: DN15 - DN500
Our factory is compliant with ISO 9001:2015 standards.
We value the quality of all processes. We make sure that our valves can withstand the worst environmental pressures.
Stainless Steel Valves are manufactured in our factories, ensuring the quality of each valve and 99.99 % delivery accuracy.
If you have special valve performance requirements, you can contact us and we offer several customized services.
We are leading stainless steel valve manufacturers in China, and if you are looking for stainless valves, valve components, stainless steel chasing and processing services, please feel free to contact us. You can always contact us to get more solutions for your project.
If you are looking for a professional stainless steel valve manufacturer, starrivalve is your best choice. We offer the best stainless valves wholesale and the best solution for your project. Feel free to contact us anytime.