Carrier electronic expansion valve 32GB404464

Carrier electronic expansion valve is a throttling element that can adjust the refrigerant flow entering the refrigeration unit according to a preset program.
The electronic expansion valve is mainly composed of four parts: the rotor (equivalent to the rotor of the synchronous motor, which is connected to the valve stem to control the size of the valve hole opening), the valve needle (core) (which is driven by the rotor, has a conical end, and moves up and down to adjust the flow), and the valve body (generally made of brass). Electronic expansion valve suction superheat control: The suction superheat control system consists of an electronic expansion valve, a pressure sensor, a temperature sensor, and a controller. When working, the pressure sensor transmits the evaporator outlet pressure P1, and the temperature sensor transmits the compressor suction superheat to the controller. After the controller processes the signal, it then outputs a command to act on the stepper motor of the electronic expansion main valve to open the valve to the required position.

Xinxiang Chuangyu Refrigeration Equipment Co., Ltd. (www.hvac-cy.com)was founded in 2012. It is a large-scale comprehensive company focusing on the maintenance of large-scale refrigeration equipment, the supply, research, development, production and sales of parts. The company has a superior geographical location and convenient transportation. It has the registered trademark “CHUANGYU“, SGS, CE, TUV, ISO9001 and other industry certificates, and is a first-level agent of Hanzhong brand certification. It has its own large-scale production and R&D base, supporting strict production and testing processes, and an elite team to ensure that no unqualified products leave the factory, and the products are sold all over the country and overseas.