AUTOMATIC BATHROOM FLUSHERS

摘要

An automatic bathroom flusher comprised of a valve, a valve member, an external cover and a photovoltaic cell. The valve has a valve body which includes an inlet, outlet and valve seat. The valve seat and a valve member control water flow between the inlet and outlet. Movement of the valve member is controlled by water pressure within a pilot chamber contained in the valve. The external cover encloses an electronic control module comprised of a sensor and an actuator for controlling valve operation. The photovoltaic cell provides electrical power to the valve.