COVNA Valves For Automatic Backwash Filters

The automatic backwash filter is fully automatic filter equipment. It can be used for water supply systems in metallurgy, chemical, petroleum, paper, food, mining and other industries. The valve can assist the automatic backwash filter to transport waste water or purified water to improve production efficiency. In this article, we will introduce you to the valves that can be used for automatic backwashing filters, and hope to help you understand and choose the right valve.

Butterfly Valve

Butterfly valve is a commonly used valve. Its advantages include easy installation, easy operation, and the material of the valve plate or seal can be changed according to the needs of your project to meet the needs of various pipelines. According to the type of connection method, butterfly valves can be divided into wafer butterfly valves, flanged butterfly valves, lug butterfly valves, etc., making your installation easier. According to the difference of seals, butterfly valves can be divided into soft-sealed butterfly valves and hard-sealed butterfly valves to meet the needs of various media. Therefore, butterfly valves can be used on various types of pipelines and can help you to circulate, block and regulate flow.

Butterfly valve can be equipped with electric actuator, pneumatic actuator, handle or turbine drive to help you realize industrial automation.

Ball Valve

The ball valve is a 1/4 turn valve. The ball rotates 90 degrees with the stem, which opens or closes the valve. Ball valve is also a commonly used valve. It can be used in industries that require high temperature, high pressure or corrosion protection. According to the difference of the flow direction, the ball valve can be divided into two-way ball valve, three-way ball valve or four-way ball valve, which can help you divide, merge and change the flow direction of fluid.

Similarly, ball valves can be driven by electric actuators, pneumatic actuators, handles or turbines to meet your remote or on-site valve control needs.

In addition, gate valves, check valves, globe valves, and Y-strainers are also used in automatic backwash filters. If you have any needs for valves, please consult us for the best valve solution.