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https://www.hebeileading.com/valves-applications/

Industrial Valve Types and Uses

Power Generation
Power plants usually need big quanity of pipelines to convey water, gas, steam etc. High pressure products are very common for this application.

Applications in Oil & Gas
Oil & Gas
No mattter it is crude oil, Gas or refined oil products, Seamless pipes are used a lot to do the transportation.

Applications in Refining
Refining
The refining industry uses an industrial process where crude oil is processed and refined into more useful products such as petroleum naphtha, gasoline, diesel fuel, asphalt base, heating oil.

Applications in Mining
Mining
Valves are used extensively in the mining industry, such as knife gate valves, off-set butterfly valves, check valves and metal-seated ball valves.

Valves Used In Wastewater &Sewage Treatment
Water & Sewage
Water pipeline：Many important valves are used in these lines: for example, wafer butterfly valves,gate valves, check valves,ball valves,etc.