Step-by-step direct-acting solenoid valve (that is, recoil type)
Principle: Its principle is a combination of direct action and pilot. When energized, the solenoid valve first opens the auxiliary valve. The pressure in the lower cavity of the main valve is greater than the pressure in the upper cavity. The valve is opened by the simultaneous action of pressure difference and electromagnetic force When power is on, the auxiliary valve uses spring force or medium pressure to push the seal off and move downward to close the valve port.
Features: It can work reliably at zero pressure difference or about a certain pressure. Generally, the working pressure difference does not exceed 0.6MPa, but the power and volume of the electromagnetic head are large, requiring vertical installation.
UK Surface Tabletop Socket be with American type plug,could be selected to be with USB ports,Internet ports,Phone ports,overload protection and with or without switch.
US Surface Tabletop Socket can be set into furniture and office furniture like table,cabinet and so on.It will be easily to use the charging for Phone and home appliance.
Specifically, We have our own design and production team for USB Circuit Board design and produce.
US Surface Tabletop Socket
Power Outlet Strip,USSurface Tabletop Socket,USA Surface Mounted Power Strip,USSurface Mounted Power Strip
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