Why health level pneumatic diaphragm valve, the phenomenon of the leakage?

Health level pneumatic diaphragm valve in the pneumatic valve and pneumatic valve cover is equipped with a flexible diaphragm or combination of the diaphragm, the closing member is connected to the diaphragm of a compression device. Pneumatic seat can be weir shape, also can be straight flow tube wall. Health level pneumatic diaphragm valve has the advantage of its operating mechanism pathway is separated with the media, not only to ensure the working medium of pure, but also prevent pipeline medium impact operating mechanism in the possibility of working parts. The health level of pneumatic diaphragm valve, the phenomenon of the flat concrete is what reason? Let's take you detailed understanding about it.


the health level of pneumatic diaphragm valve is one of the ash removal of pulse bag filter element, is the pulse bag filter dust blowing system of compressed air 'switch', directly related to the effects of dust removal equipment.








the health level of pneumatic diaphragm valve leakage phenomenon occurring reasons are as follows:

1, the damage of the pneumatic diaphragm valve diaphragm.

2, pneumatic diaphragm valve diaphragm of the gasket and the outlet end cannot be closed, causing electromagnetic pneumatic valve leakage.

3, covered for pneumatic diaphragm valve, if the nozzle has a flaw in the gas bag, will lead to compressed air without pneumatic diaphragm valve directly into the spray torch leak out.

4, poor quality of pneumatic diaphragm valve diaphragm itself.

5, pneumatic diaphragm valve fatigue damage caused by the cycle time is too long.

the above five is the health level of the main causes of pneumatic diaphragm valve leakage, everyone at the time of examination question can according to the five point one one screen, will be able to quickly find specific problems, to be able the normal work in the production.