Everybody when using oxygen bomb, find sometimes oxygen reduced oxygen bottle inside, then there is no doubt that your eyes if there is a problem, oxygen is volatile, it is a natural phenomenon. According to the above question, the society has produced what can not let the oxygen steal away, that is - oxygen bottle valve.

According to the above instructions, you can know the function of the oxygen bottle valve, which is to control the oxygen inlet and exit valve in the oxygen cylinder.

Oxygen bottle valve classification.

The oxygen cylinder valve can be broadly divided into two types, one is the flapper type and the other is the diaphragm type, which is divided according to its structure. There are two kinds of advantages and disadvantages, the world is not perfect, and the so-called weakness is also a kind of beauty, which depends on what Angle we evaluate. Diaphragm valves have good air properties, but can be easily damaged and have short service life. So at present, we use flapper valve.

Since the flapper valve is the most widely used, introduce the flapper valve in detail. The valve structure consists of valve body, sealing washer, handwheel, compression nut, valve reputation, switch plate, valve and safety device. In addition to handwheel, opening and sealing gasket, yu yu is made of brass or bronze pressing and machining. To make the bottle and the cylinder valve tightly reputation, one end of the combination of the body with oxygen bottle, processed into tapered pipe thread, to lie inside the bottle mouth, body of the outlet, processed into finalize the design thread, used to connect the pressure reducer.