Single Or Double Flange Butterfly Valve DN50mm-800mm(2''-32'')
Product Description
This butterfly valve is the latest flange butterfly valve developed by our company. It is mainly suitable for water supply and drainage in water plants, power plants, steel plants, smelting, papermaking, chemical industry, catering and other systems. It is especially suitable for use as a flow regulating device on tap water pipelines.
Product Function
Fluid Control: Precise regulation of fluid flow within pipes and channels
Switch Control: Seamless switching between fluid flow lines and process streams
Modulating Control: Accurate adjustment of fluid flow rates for optimal process control
Product Specification
| 公称通径DN | L | 1.0Mpa | 1.6Mpa | ||||
| D | D1 | N-do | D | D1 | N-do | ||
| 50 | 108 | 165 | 125 | 4-18 | 165 | 125 | 4-18 |
| 65 | 112 | 185 | 145 | 4-18 | 185 | 145 | 4-18 |
| 80 | 114 | 200 | 160 | 8-18 | 200 | 160 | 8-18 |
| 100 | 127 | 220 | 180 | 8-18 | 220 | 180 | 8-18 |
| 125 | 140 | 250 | 210 | 8-18 | 250 | 210 | 8-18 |
| 150 | 140 | 285 | 240 | 8-22 | 285 | 240 | 8-22 |
| 200 | 152 | 340 | 295 | 8-22 | 340 | 295 | 8-22 |
| 250 | 165 | 395 | 350 | 12-22 | 405 | 355 | 12-22 |
| 300 | 178 | 445 | 400 | 12-22 | 460 | 410 | 12-26 |
| 350 | 190 | 505 | 460 | 16-22 | 520 | 470 | 16-26 |
| 400 | 216 | 565 | 515 | 16-26 | 580 | 525 | 16-30 |
| 450 | 222 | 615 | 565 | 20-26 | 640 | 585 | 20-30 |
| 500 | 229 | 670 | 620 | 20-26 | 710 | 650 | 20-33 |
| 600 | 267 | 780 | 725 | 20-30 | 840 | 770 | 24-36 |
| 700 | 292 | 895 | 840 | 24-30 | 910 | 840 | 24-36 |
| 800 | 318 | 1015 | 950 | 24-33 | 1025 | 950 | 24-39 |
Our products are sold all over the world, you can rest assured.
