I.The Introduction of the Butterfly valve
The butterfly valve, also known as the flap valve, is a simple regulating valve. The butterfly valve can be used for the switching control of the low-pressure pipeline medium means that the closing member (valve or disc) is a disc that rotates around the valve shaft to achieve opening and closing.
Valves can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, liquid metals, and radioactive media.The main function on pipelines is cutting and throttling.
The opening and closing part of butterfly valve is a disc-shaped butterfly plate, which rotates around its own axis in the valve body to achieve the purpose of opening and closing or regulating.
Zhejiang Longyuan Environment Technology company can draw the process flow chart according to the customer's use of the site, and provide the Butterfly valve needed on the filter press pipe.
II. For example
The valve instrument required is indicated in the above figure.