Oxygen pipeline check valve manufacturers
Thread Content
Which manufacturer’s check valves are generally used for oxygen pipelines?
A check valve for oxygen? Many manufacturers can do it; as long as they have the necessary qualifications and a proven track record of reliable performance, that should be sufficient.
There are also companies in China that work in this field, but their performance is not outstanding; not many people in China dare to use their products, especially those designed for high pressures.
Red Dot, GOODWIN, flowserve, YPS
Fosse.0.................................
It depends on the type of oxygen check valve – for example, is it a swing check valve, a double-disc wafer check valve, or a lift check valve? For oxygen, swing check valves are used; Velan, FlowServe, and YPS all have relevant experience in this area.
In addition, temperature and pressure must also be taken into consideration. Relatively speaking, for oxygen conditions involving high temperature and high pressure, it is not recommended to use a structure in which the valve disc is restored by springs, as the springs may break due to fatigue in such high-temperature and high-pressure oxidative environments.