System for controlling fluid flow

Fluid handling – Ambient condition change responsive – For controlling soil irrigation

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137 80, 137 6813, 137554, 251 3001, 251 71, 251 67, A01G 2516

Patent

active

061230936

ABSTRACT:
A system for regulating flow of fluid through a flow line, such as a supply line, the line having a flow controller such as a valve, the system having a sensor for generating a signal in response to a parameter, a transmitter for transmitting a corresponding signal to a receiver at a remote location, a receiver for receiving the signal from the transmitter, an actuator for operating a regulator in response to the signal received by the actuator for operating the valve or other flow regulator.

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