After long time use pneumatic ball valve, pneumatic ball Industrial Valves performance will be significantly lower, so what are the causes of this situation? 吗? In fact, the cause of this situation is pneumatic valve is not timely cleaning, so how do we clean it correctly in the pneumatic ball valve? Let's look at. Maximum flow capacity electric cutting ball valve: because of its streamlined dilettante and quarter-turn full control of reason, make the maximum volume is extremely high, flow capacity particularly big, small flow resistance, so you can use smaller more economic use of the valve size. Pneumatic knife gate Industrial Valves is a kind of orthogonal rotary valve, it with the valve positioner. Pneumatic cut-off valve biggest reliable ( Security) Sex: the body as a whole structure, strong and durable, operation is not affected by the pipeline pressure one, and can avoid the leakage of the valve body. 1. Purging pressure management general enterprises may not appear more than one pipeline information system research work environment pressure, and shall not be less than 25% of the social life and work pressure obviously, big city pipeline design should not be lower than 0. 6mpa。 2. We should purge method according to the requirements to use of the pipeline valve control technology, the types of different drug delivery pipe medium, smudgy degree of the pipe inner surface can be determined. Purge sequence development generally according to the director, branch pipe, water pipe through in turn. 3. Purge, non-ferrous metals, non-metallic pipe, all application hammers wall, special to weld, corner and bottom part should be key to knock, but shall not tissue damage and the pipe. 4. Purge after qualified, should fill in the purge records, earnestly study and pay attention to the check in addition to do some related regulations and resume normal work, analyzed influence the company shall not be made tube provide clean work of other students. 5. Purge the demands to tube out a clean water. When using compressed air purge China, should guarantee the quality of the network system within the medium flow rate is not less than 20 m/s, put white paper or cloth at outlet product inspection, such as its within 5 min without rust, dust pollution and other dirt tracks for qualified. 6. In pipeline safety valve system does not allow to purge the pipe fittings, such as throttle valve, instrument, filters, check valve, etc. , should be temporarily removed properly kept, with a short tube connected temporarily, after purge if put on again after. Don't blow wash equipment and pipeline construction should be allowed to purge system risk isolation. So we at the time of data cleaning was carried out on the pneumatic ball valve, needs the enterprise according to the reasonable steps, which can guarantee students a good cleaning effect.
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