GE-519 Differential Pressure Control Flow Switch

The pressure setpoint is 0.4bar, when pressure is 0.4bar, the switch will sent a signal. The Max pressure is 3 bar, when pressure is 3 bar, the water pressure switch will output water to low the pressure, so it have the function as a safety valve too. This function will protect the pipe of water system, proof the broken of water pipe

* Medium Temperature: -20~93 C * Diaphragm: EPDM * Max Static Pressure: 4.0 bar * Output: 10A 250VAC SPDT switch * Metering Substances Oil, Water, Sea water * Main Materials Plastic