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Zhejiang Dongda Pump & Valve Co., Ltd. Tel 0577-67961597 / 13806834846

Focus on flat gate valve for 26 years

We specialize in the production of flat gate valves, pneumatic shut-off gate valves,
parallel double gate valves, oilfield special valves, etc.

What is the difference between light flat gate valve and ordinary gate valve?

There are still many manufacturers of gate valves in China. In fact, most of the gate valves produced by various manufacturers are not unified, but the major aspects are basically the same, such as knife gate valves, wedge gate valves and more special light flat gate valves. Wait. So, compared with other gate valves, what are their particularities? Next, let Dongda pump and valve to popularize these common sense for everyone. Compared with other gate valves, what is its particularity? Next, let Dongda pump and valve to popularize these common sense for everyone.

Compared with ordinary gate valves, the special features of light flat gate valves are mainly manifested when they are in a fully open state. In its fully open state, the opening on the gate coincides with the opening on the valve seat and valve body, which allows the flow state of the airflow through the valve to remain unchanged, and the gate The upper opening completely closes the inner cavity of the valve body, which makes it impossible for solid particles to enter the valve body, thereby ensuring the cleanliness of the valve cavity. It is worth mentioning that the overlap of the openings may be in the valve body. Pigging work can also be carried out normally during operation, which are not available in ordinary gate valves.


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