How to deal with the loose opening and closing of pneumatic stainless steel soft seal butterfly valve? The commonly used pneumatic butterfly valves are wafer type pneumatic butterfly valve and flange type pneumatic butterfly valve. Wafer type pneumatic butterfly valve can only be connected between two pipe flanges with the help of stud bolts. The flange type pneumatic butterfly valve itself has flanges, which can directly connect the flanges on both ends of the valve to the pipe flanges with bolts.
Most of the time, the product is mainly used for the control of solid materials. When it is used for the control of solid materials, it is generally installed at the bottom of various solid material tanks. Generally, solid materials usually contain certain particles. After the pneumatic butterfly valve is opened, these particles will rub against the sealing ring and other positions of the valve. Therefore, When selecting pneumatic butterfly valves, products suitable for the construction area should be selected for use, so as to prevent materials from damaging the sealing ring.
