Patent ID: 9464422
Filing Date: 2016-10-11
CPC Classification: E03D,F16K,G01F,G05D,Y10T

Claim Text:
1. A flush valve system, comprising: a flush valve comprising: a valve body comprising a fluid inlet and a fluid outlet, and a main valve element adapted for transition between a closed position, in which the fluid inlet and the fluid outlet are in fluid isolation, and an open position, in which the fluid inlet and the fluid outlet are in fluid communication; a vent system comprising a control chamber in fluid communication with the fluid inlet of the valve body, and a vent outlet in fluid communication with the fluid outlet of the valve body; and an electronically operated solenoid adapted to establish fluid communication between the control chamber and the vent outlet to establish a pressure differential across a portion of the main valve element; a power supply for energizing the solenoid; an actuator in communication with the power supply; and a microprocessor in electrical communication with the flush valve adapted to: