EMERSON's EX5/EX6/EX7/EX8 is the stepper motor control valve applying to refrigeration, air condition, and industrial cooling process with the accurate adjustment for refrigerating liquid function.
EX5/EX6/EX7/EX8 is only the actuator, needing other applications systems_the controller and driver.
Feature:
1. Various function, can be used as expansion valve, hot gas pass-by valve, suction pressure-regulating valve, condensing-pressure regulating valve, liquid level controller.
2. Fully hermetic design.
3. Stepper motor driver.
4. Fast full stroke time.
5. High accuracy.
6. Long life time.
7. Completely turn off the function saves the solenoid valve.
8. Variation in discharge is linear.
Stepper motor expansion valve EX5/6/7/8
1. Wide refrigerating capacity range.
2. Continuous modulation of mass flow, no stress (liquid hammering) in the refrigeration circuit.
3. Direct coupling of motor and valve for high reliability (no gear mechanism).
4. Ceramic slide and port for accurate flow and minimal wear.
5. European Patent Number, No. 0743476. USA Patent Number, No. 5735501, Japanese Patent Number No. 28225789.
6. Balanced force design.
7. Stainlessness steel corrosion resistance valve body.
8. Application to all CFCs, HCFCs, and HFCs.
Shanghai Soupo Trade Ltd. is a comprehensive corporation specialized in refrigeration equipment manufacture and sales. We are specially invited to selling refrigeration equipment and accessories by the brands of COPELAND, TECUMSEH, DANFOSS, EMERSON, CASTEL, REFCO, SAGINOMIYA, and so many others. The main refrigeration accessory productions of our company are expansion valve, compressor, oil separator, suction line accumulator, fan, solenoid valve, condenser, evaporator, plate heat exchanger, electronic temperature controller, pressure controller, filter, sight glass, oil level regulator, and liquid receiver.
We serve the old and new customers bearing in mind of "top-ranking managing, well-deserved reputation, sincere services". You are warmly welcome to our office to negotiate the business.
