With the rapid development of the times, plastic pneumatic butterfly valves are used in many industries, such as the unavoidable pure water and domestic drinking water piping systems in our lives, urban drainage and sewage piping systems, salt water and sea water pipelines Many industries such as systems, strong acids and alkalis, and chemical solution systems. So what are the characteristics of plastic pneumatic butterfly valves , which are widely used in various fields?
The plastic pneumatic butterfly valve is composed of a plastic butterfly valve with an integrated pneumatic actuator. It can directly adjust the switch quantity through compressed air. The plastic pneumatic butterfly valve has a compact and beautiful appearance, simple structure, small size, light weight, low cost, strong corrosion resistance, wide application range, sanitary raw materials, anti-wear, very easy to disassemble, and easy to maintain . The plastic pneumatic butterfly valve is installed in the high-altitude dense passage. It is controlled by a two-position five-way relay for convenient operation and can also adjust the flow medium. The fluid friction resistance is small, and the total flow area of the large and medium-sized plastic pneumatic butterfly valves is relatively large when all open, and the opening and closing is fast and time-saving and labor-saving. The disc can be opened and closed by rotating 90 degrees, because the discs on both sides of the drive shaft can be opened and closed. The hand-medium interaction forces are nearly equal, and the resulting torque is in the opposite direction, so the opening and closing torque is small, and a good seal can be achieved under low pressure. The main reason why plastic pneumatic butterfly valves are so popular and widely used is that they have these characteristics.
It is precisely because of these characteristics of plastic pneumatic butterfly valves that they have been widely recognized by users and have been used in system installations in various industries.