Automatic constant pressure differential valve + electric control valve is currently used to solve the balance of air conditioning water system is a very good way, when the system pressure changes, the constant pressure valve can be changed by its own flow area so that the electric control valve at both ends The pressure remains the same, so that the CV value of the control valve is always one, so as to ensure that the electric control valve has been running in the best conditions, the real change in water temperature and has nothing to do with the pressure, you can guarantee access to air conditioning The tank of water is the amount of water you need at any one time. Plexus makes the system more superior performance, more convenient to maintain.
Ningbo Jingcheng Meter Co., Ltd. is a professional Drinkable Purified Water Meter manufacturer.
Mechanical
Water Meters are used the mechanical transmission structure. Measuring,
memorizing and displaying the volume of cold water passing through the
pipeline. They are widely used due to the simple structure and cheap
price. Jingcheng Mechanical Water Meters are used worldwide by municipal
utilities, companies and water suppliers.
Please feel free to contact us if you need any Drinkable Purified Water Meter.
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Ningbo Jingcheng Technology Co., Ltd. , https://www.jingchengmeter.com