Emerson Climate Technologies Inc.: Electronic Expansion ValveThe EX3 is a stepper-motor-driven electronic expansion valve (EXV) that provides precise mass flow control and high energy efficiency for supermarket showcases and cold rooms with multiple parallel evaporators. The EX3 has an integrated solenoid mechanism allowing it to shut off the refrigerant line automatically in case of power interruption without requiring an external battery or any other energy-storing devices. The IP67 rating of EX3 ensures performance under severe working conditions, while the unique valve body design provides the benefits of on-site commissioning, maintenance, and service.

Emerson Climate Technologies Inc.

eProduct 181 

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