Wenzhou Longwan Junkai Valve Factory is located in Longwan, the valve capital of China. Is a professional manufacturer of stainless steel valves. The main products are: stainless steel ball valve, stainless steel Y-type filter, stainless steel flange, stainless steel mirror, stainless steel gate valve, stainless steel globe valve, stainless steel check valve, etc.
The company has complete equipment, advanced technical quality, scientific management, complete testing means, and has established a perfect quality assurance system. Equipped with advanced physical and chemical analysis, mechanical properties, water pressure, air pressure, flaw detection and other testing equipment, each process from raw materials to finished products is inspected by special personnel, forming a complete inspection process.
Stainless steel ball valves and copper ball valves, as their names suggest, we can firstly understand the difference in material between them. The stainless steel ball valve is made of stainless steel, and the copper ball valve is made of copper. So besides the difference in material between stainless steel ball valve and copper ball valve, do you know the difference between the two?
1) The stainless steel ball valve is resistant to high temperature and will not cause corrosion, pitting, rust and wear; the copper ball valve has excellent corrosion resistance, smooth switching operation, labor-saving, and long-lasting leak-proof.
2) Under the same pressure conditions, stainless steel is cheaper. The temperature of the medium passing through the copper ball valve is higher than that of the stainless steel ball valve. If the medium temperature is too high, copper ball valves must be used; if the medium temperature is lower than 80°C, stainless steel ball valves can also be used.
Junkai always adheres to the tenet of “quality first, reputation first”. To provide users with high-quality products and good and thoughtful after-sales service. Warmly welcome friends from all walks of life to discuss cooperation and create brilliance together!