Valve ya flange
Contact Info
- Aderesi:Umurenge wa 1887, Kigali, Gakenke, 1st Floor, Building D, Zip:
- Uvugishe: 胡涛涛
- Tel:18667719199
- Imeri:727347414@qq.com
Ibindi bicuruzwa
Q41F flange ball valve if it is made of cast iron is mainly used to cut off or connect the medium, and can also be used for the regulation and control of fluid.
II. Q41F flange ball valve made of cast iron -- Advantages
1. The fluid resistance is small, the ball valve is the one with the smallest fluid resistance among all valve types, even if it is a reduced-bore ball valve, its fluid resistance is quite small.
2. The switch is quick and convenient, as long as the valve stem rotates 90°, the ball valve completes the full open or full close action, and it is very easy to realize quick opening and closing.
3. Good sealing performance. The sealing ring of the ball valve seat is generally made of elastic materials such as polytetrafluoroethylene, which is easy to seal, and the sealing force of the ball valve increases with the increase of medium pressure.
4. The valve stem is sealed reliably. When the ball valve is opened and closed, the valve stem only rotates, so the packing seal of the valve stem is not easy to be damaged, and the sealing force of the reverse seal of the valve stem increases with the increase of medium pressure.
5. The opening and closing of the ball valve only rotates 90°, so it is easy to realize automatic control and remote control, and the ball valve can be equipped with pneumatic device, electric device, hydraulic device, pneumatic-hydraulic linkage device or electro-hydraulic linkage device.
6. The channel of the ball valve is smooth and flat, and it is not easy to deposit medium, so the pipeline can be pigged.
| Icyiciro cy'inganda: | Machinery & Equipment/Valves/Ball Valves |
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