How to choose stainless steel ball valve?
Floating ball valve: ball valve is floating, in the media under pressure, the ball can produce a certain displacement, and tight at the outlet end of the sealing surface, to ensure that the export end seal. Floating ball valve structure is simple, good sealing, but the ball to withstand the work of the media load all passed to the export sealing ring, so it is necessary to consider whether the sealing ring material can withstand the working load of the ball medium. This kind of structure is widely used in medium and low pressure ball valves.
Ball valve body can be integrated, or can be combination. This kind of valve should be installed horizontally in the pipeline. Stainless steel ball valve classification: stainless steel pneumatic ball valve, stainless steel electric ball valve, stainless steel manual ball valve. Stainless steel ball valve is divided into 304316321 stainless steel ball valve.
Stainless steel ball valves only need to rotate 90 degrees of operation and small rotating torque can be closed tight. Full equality of the valve cavity for the media to provide a small resistance, through the flow channel. The main features of the valve itself is compact, easy operation and maintenance, stainless steel ball valve can be used to control air, water, steam, all kinds of corrosive media, mud, oil, metals and radioactive liquid media and other types of fluid flow.
