Butterfly valve - non-sealed heating version
Category:
Product Description
Product Parameters
| Generic Name (DN) | Conductivity in the Open State (Molecular Flow) | Minimum Controllable Conductivity (Molecular Flow) | Maximum Differential Pressure | Closing/Opening Time | Weight（approximately） | ||||
| Aluminum Alloy | Stainless Steel | ||||||||
| mm | inch | 1s-1 | 1s-1 | mbar | s | kg | 1bs | kg | 1bs |
| 25 | 1 | 22 | 0.25 | 1,000.00 | 0.3 | 2.9 | 6.5 | 4 | 8.8 |
| 40 | 1 1/2 | 80 | 0.25 | 1,000.00 | 0.3 | 2.8 | 6.3 | 3.9 | 8.6 |
| 50 | 2 | 150 | 0.30 | 1,000.00 | 0.3 | 2.9 | 6.4 | 4.1 | 9 |
| 63 | 2 1/2 | 360 | 0.45 | 1,000.00 | 0.3 | 3.3 | 7.2 | 5.2 | 11.5 |
| 80 | 3 | 850 | 0.65 | 1,000.00 | 0.3 | 3.4 | 7.5 | 5.5 | 12.1 |
| 100 | 4 | 1400 | 0.85 | 800.00 | 0.3 | 3.6 | 7.9 | 6.1 | 13.4 |
| 160 | 6 | 3800 | 1.70 | 300.00 | 0.3 | 4.3 | 9.5 | 8.3 | 18.3 |
| 200 | 8 | 7800 | 2.80 | 150.00 | 0.3 | 5.2 | 11.5 | 10.9 | 24 |
| 250 | 10 | 15000 | 5.00 | 100.00 | 0.3 | 5.9 | 13 | 13 | 28.7 |
Business License
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