Water is the most necessary substance to our existence. Water treatment comprises physical, chemical and biological processes depending on the substances contained in the raw water to be treated. In drinking water treatment plants, filter plants, sea water desalination plants,sewage treatment plants(STP) or pumping stations valves control pressure and flow, shut off water in a targeted manner and protect pumps and pipelines.
Zhengzhou pump valve in water treatment
Our hydraulic counterweight butterfly valve are extensively used in this period.