differences between copper ball valve and stainless steel ball valve?
The difference between copper ball valve and stainless steel ball valve lies in the following aspects:
1.They use completely different material, copper ball valve using copper, stainless steel ball valve using stainless steel.
2.Copper ball valve has corrosion resistance, switch operation is smooth and labor-saving, durable without leakage.Stainless steel will not be corroded, pitted or rusted. It has the characteristics of not easy to wear and high temperature resistance. General stainless steel is a bit more expensive
3.Under the same pressure environment, stainless steel is cheaper, but the temperature of the medium passing through the copper ball valve is much higher than that of the stainless steel ball valve.If the medium temperature is too high you must use copper ball valve! If the medium temperature does not exceed 80 degrees. stainless steel ball valve is the best choice.
Stainless steel ball valves can be closed tightly with only a 90-degree rotation and very little torque,and the smooth inner cavity of the valve provides a straight flow path with little resistance for the medium.The main feature of the ball valve is its compact structure, easy operation and maintenance,Stainless steel ball valves can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive media.The body of ball valve can be integral or combined, this type of valve should generally be installed horizontally in the pipeline.
Classify:
Stainless steel pneumatic ball valve, stainless steel electric ball valve, stainless steel manual ball valve. Stainless steel ball valve materials are divided into 304, 316, 321.
Stainless steel ball valves are kept open or blocked by rotating spool. Ball valve is convenient to switch and small in size,it also can be large in size, reliable in sealing, simple in structure, easy to maintain, the sealing surface and spherical surface are always closed, so it is not easy to be eroded by the medium. It is widely used in v
