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5.1.2 LVM fluidic valve
Symbol:
Appearance:
3-way LVM fluidic valve
Function:
3-way valve: to switch among passages. When power off, the public end (COM) and the NO (normally
open) end are connected; when power on, the public end and the NC (normally closed)
end are connected. Compared with the 2-way valve, this valve bears higher pressure
and has a pump with smaller action volume; so it may adapts to more strict flow control
and greater temperature and pressure changes in.
Note: the maximal bearable pressure of the LVM fluidic valve is 200KPa, and the CV of the flow is
about 0.03. The SV02 in the fluidic charts is LVM fluidic valve.
5.1.3 Linkage Syringe Device
Symbol: SR
Function: the linkage syringe device, driven by a motor and a unit of driving assembly, consists of two
syringes: one with a high dispensing volume, the other with a low dispensing volume.