News

It is very important to choose the material of the valve, because different materials have different characteristics and scope of application. The following will introduce some common valve material and its characteristics, in order to help you make the right choice.
1. Stainless steel
Stainless steel is a corrosion-resistant material, so it is very suitable for valve manufacturing. Stainless steel valves have good corrosion resistance and wear resistance, and can be used in various harsh environments, such as chemical, petroleum, natural gas and other industries. In addition, stainless steel valves also have good mechanical properties and high temperature resistance, which can meet the requirements of various working conditions.
2. Cast iron
Cast iron is a commonly used valve material, with good mechanical properties and wear resistance. Cast iron valves are usually used in general industrial fields, such as water supply and drainage systems, air conditioning systems, etc. Cast iron valves have a low cost and a wide range of applications, making them an economical and practical choice.
3. Brass
Brass is an excellent thermal conductive material with good processability and corrosion resistance. Brass valves are usually used in water supply systems, HVAC systems and other occasions. Brass valve appearance, high durability, is a commonly used household valve material.
4. Aluminum alloy
Aluminum alloy is a lightweight and high-strength material with good corrosion resistance and wear resistance. Aluminum alloy valves are usually used in aerospace, shipbuilding and other fields, suitable for high pressure and high temperature environment. Aluminum alloy valve has good sealing performance and corrosion resistance, is a kind of valve material.