For the use and maintenance of the pneumatic plug valve, people should fill in records regularly, which can better ensure the detailed use of the product in all aspects of the product. If problems are found in the equipment during the next inspection, you can query various data of previous maintenance and service, This can better ensure the accurate positioning of the problem, so that people can get more practical help from it. The related electric butterfly valve products also need to meet the high technical requirements. The electric ball valve, because of its small size, has made itself achieve many advantages. Introduction to the electric butterfly valve. Introduction to the pneumatic butterfly valve. High quality features. Features of pneumatic plug valve. Introduction to the purchase of pneumatic butterfly valve

The metal parts with undifferentiated non-metallic parts can be wiped with clean and fine silk cloth impregnated with cleaning agent (to prevent fibers from falling and adhering to the parts). During cleaning, all grease, dirt, glue, dust, etc. adhered to the wall surface must be removed, and smooth with smooth grease.