A vacuum regulator is a device used to maintain the desired vacuum pressure in a system. There are many types of vacuum regulators, but the mechanical vacuum regulators discussed here work on the principle of force balance. There are two main types of vacuum control devices: vacuum regulators and v......
Read MoreOxygen cylinder is a high pressure container for storage and transportation of oxygen, generally made of alloy structural steel hot stamping, pressing, cylindrical. Used in hospitals, first aid stations, nursing homes. So how do you use an oxygen tank? Here is a detailed introduction to you.
Read MoreThe use of nasal oxygen cannula to oxygen, is a very common way of oxygen inhalation in the ear, nose and throat department, mainly used for patients to do pharyngeal cavity postoperative oxygen inhalation, the purpose is to let oxygen inhalation through the nasal cavity, rather than against the pha......
Read More