Views: 0 Author: Site Editor Publish Time: 2022-10-31 Origin: Site
The development process of Solenoid Valve as the application of Solenoid Valve becomes more and more extensive and the requirements for Solenoid Valve become higher and higher, more and more refined and stricter Solenoid Valves are derived. The development process of Solenoid Valve always accompanies the market. The pace of follow-up is mainly due to the surge in demand for various special Solenoid Valves. The following is an introduction by media category.
Here is the content list:
Solenoid Valve for Water
Steam Solenoid Valve
Gas Solenoid Valve
Solenoid Valve for Oil
The solenoid valve for water is always considered to be the simplest. Water is divided into tap water, industrial pure water, industrial wastewater, irrigation water, seawater, and other categories. Its corrosive properties and cleanliness are different, so different Solenoid valves should be used respectively. Although the tap water valve is the most common, the performance requirements of the valve are different for different uses. For example, in the Solenoid Valve for firefighting, the reliability of action is very important, and the consequences in case of failure will be disastrous. Even if the ordinary manual valve is not switched on and off for a long time, it is difficult to start quickly. Another example, the water plant needs to use the Solenoid Valve for the inverted siphon pipeline. This Solenoid Valve must work reliably in a pressure state and a vacuum state, there must be no internal leakage.
The steam Solenoid Valve must first deal with the problem of high-temperature resistance, and its sealing materials, conductive and magnetic conductive materials must be specially selected. The corrosion of steam pipes is relatively severe and must be taken seriously. More importantly, there is a lot of condensed water in the steam pipeline after the factory is off. The solenoid valve needs to be able to operate reliably when gaseous and liquid fluids pass through. The factory inspection of this Solenoid Valve has many strict procedures.
Due to the adjustment of China's fuel structure, the proportion of gas fuels continues to rise, and the demand for gas Solenoid Valves also continues to grow. There are many kinds of gas such as natural gas, industrial gas, city gas, liquefied petroleum gas, etc. The impurities and corrosion conditions are different, and the requirements for the valve are also different. Moreover, the pressure level is very different, the compressed natural gas is as high as 21 ~ 25Mpa, and the gas pressure is as low as 2Kpa. China has mature products respectively. There are many types of oil, and seal technology is one of the keys. Oil-resistant rubber is just a category name. Different oils and even the same oil contain different impurities, so different oil-resistant rubbers need to be selected. In recent years, with the increase in sales of special Solenoid Valves, the service life of special oil-resistant rubber has also been continuously improved.
There are various types of oil, and sealing technology is one of the key points. Oil-resistant rubber is just a category name. Different oils and even the same oil contain different impurities, so different oil-resistant rubbers need to be selected. For example, the ability to have lead gasoline is not necessarily resistant to unleaded gasoline. In recent years, with the increase in sales of special Solenoid Valves, the service life of special oil-resistant rubber has also been continuously improved. The viscosity of oil products varies greatly, so Solenoid Valves with different structures must be selected. Oil with high viscosity often circulates at high temperatures, so Solenoid Valve also has to deal with the problem of high-temperature resistance. Explosion-proof requirements must also be met for fuel.
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