Application of Automatic Control and Electric Control Temperature Regulating Valve in Hydrochloric Acid
Insert the temperature sensor into hydrochloric acid and line the sensor with fluorine. The flange is lined with fluorine, so it will not corrode the sensor. Then, the temperature in hydrochloric acid is controlled through the steam of regulating valve. Automatic regulation is conducted by using the temperature change of controlled medium, which is mainly composed of regulating valve, intelligent temperature control electric actuator and sensor (temperature ball). The whole machine has the advantages of sensitive action, accurate temperature setting, convenient maintenance, etc. With strong practicability, it is mainly applicable to the automatic temperature control of various heat exchangers with gas, liquid and steam as the medium. The valve body structure of this series includes single seat, sleeve, tee and other types. The nominal pressure rating of the product is PN16, 40, 64, and the valve body diameter range is DN20~200; The control temperature range is 0~350 ℃; The leakage standard is Ⅳ~Ⅵ. Flow characteristics have equal percentage, straight line; Various specifications are available. Ÿ With on-site temperature indication function, accurate and reliable.
