What Kind Of Equipment Is A Breathing Valve And What Work Needs To Be Done

The breathing valve is an item that has many uses for people's clothing, food, housing and transportation. The breathing valve is not only this object, it also uses many basic principles of physics.

The breathing valve is the main safety equipment installed on fixed roof storage tanks such as crude oil, gasoline, kerosene, light diesel, aromatics, etc. It is a ventilation device fixed on the top of the storage tank, which can ensure the normal state of the pressure in the storage tank, prevent the tank from being damaged by overpressure or vacuum, and reduce the loss of liquid volatilization in the storage tank. This product has single valve, single suction valve breathing valve, various structures can be combined with arresters, and the required nozzles can also be prepared.

In order to use the breathing valve safely, the corrugated fireproof layer should be removed regularly within 3 to 6 months, and every hole in the fireproof layer should be cleaned to prevent clogging and ensure safe and normal use.

Regularly check whether the positive and negative movements of the valve disc are flexible, and whether the contact sealing surface between the guide rod and the valve disc is damaged. If damaged, replace it immediately.

During inspection, maintenance and reinstallation, we should ensure that the connecting surfaces of the valve are tightly coordinated and the valve disc can be lifted and lowered flexibly.