Stainless Steel Solenoid Valve Features
Stainless steel is mainly made of industrial solenoid valves. This solenoid valve can be used in harsh, complex operating conditions. With fast cutting function, good sealing performance, low power consumption, high sensitivity, reliable operation, easy to use, etc.
Stainless steel solenoid valves are widely used in chemical industry, printing and dyeing, water conservancy and other industries. The principle is that the valve receives electromagnetic signals to open and close the valve to realize on-off and control of the medium. Because of the use of electromagnetic drive, it is called an electromagnetic valve.
At present, the types of stainless steel solenoid valves are more diversified, and there are many designs to meet the needs of different working conditions, so they are widely used.
The stainless steel solenoid valve system on the market is simple and easy to control. Compared with other valves, it is easier to install and maintain. Moreover, because of the electromagnetic signal control, it has more advantages in the current information age. And relatively speaking, the price is even slightly lower. Because of the structure and other reasons, the accuracy of stainless steel solenoid valve is low. Generally, the solenoid valve has only two states, open and closed. In addition, there are not many kinds of flowing media. If there are more particles in the flowing media in the pipeline, it may affect the use of the valve.
However, due to various advantages of stainless steel solenoid valves, they are still welcomed by the market.
Sealing materials commonly used in stainless steel solenoid valves:
This kind of polyolefin is synthesized from ethylene, propylene and non-conjugated diene. Its main characteristics are strong oxidation resistance and ozone resistance. Because it can absorb a large number of fillers, the cost of production is quite low. Its oxidation resistance and ozone erosion resistance mainly come from its special double-chain structure, and this special double-chain structure makes polyolefin obtain the insulation performance and low water absorption required as the sealing material of stainless steel solenoid valve.
Produced by emulsion polymerization of diene and propylene, it has excellent effect on wear resistance and heat resistance. However, compared with polyolefin, its low temperature resistance and ozone corrosion resistance are poor. In the application of stainless steel solenoid valves, the impact of these two shortcomings is not so big. In addition, NBR also has good air tightness and bonding performance, as one of the sealing materials of stainless steel solenoid valves, it is exactly the required performance.