D71X-16Q Wafer Gear Type Butterfly Valve
Product Usage of Wafer Gear Type Butterfly Valve
It is a kind of rubber sealing butterfly valve, which is widely used in drainage pipeline systems of electric power, water conservancy, chemical industry, construction and other industries, as an opening and closing or regulating device for controlling the flow of medium.
Features
1. Small and lightweight, easy to disassemble and maintain, and can be installed in any position.
2.The structure is simple and compact, and it can be turned on and off quickly at 90°C.
3. Small operating torque, labor-saving and lightweight.
4. The flow characteristics tend to be straight, and the adjustment performance is good.
5. The number of opening and closing experiments is up to tens of thousands, and the service life is long
6. Achieving complete sealing, zero leakage of gas experiment
Product Parameter
| Size | DN | 40 | 50 | 65 | 80 | 100 | 120 | 150 | 200 |
| Valve length (mm) | 31 | 42 | 44 | 44 | 50 | 54 | 54 | 60 | |
| Testing | Valve body | 1.5-2.4 | |||||||
| Pressure Mpa | Sealing | 1.1-1.76 | |||||||
| Rate working pressure | 1.0-1.6 | ||||||||
| temperature | 1-80°C | ||||||||
| Media | Water and weak corrosive fluids | ||||||||

