Unox 12V DC - 1/2" General Purpose Solenoid Valve High Pressure (0.5-40 Bars), Normally Open, Brass Body, For Water, Air, Brass Electric Solenoid Valve

What is a General Purpose High Pressure Solenoid Valve? A high pressure solenoid valve is an electromechanical valve that controls the flow of a pressurized gas or liquid. These types of valves can be opened and closed by actuating the solenoid (a coil that creates a magnetic field) when they receive an electrical signal. Thus, you can control or stop the flow in the system. It works with AC and DC electrical energy and provides control of various fluids (air, gas, fuel, steam, water, etc.). There are two- or three-way variants. It consists of body, sleeve, coil, diaphragm and core. Where is the General Purpose High Pressure Solenoid Valve Used? High pressure solenoid valves are designed for installations with high line pressure (between 0.5 and 40 bar). It is generally used in industrial automation systems. For example, this type of valve is often used in the chemical, energy, mining and food industries. High pressure solenoid valves provide controllable flow in various plumbing systems. In this way, it is ensured that the liquid or gas flow can be directed and controlled correctly. Solenoid valves are manufactured in two types as normally closed (to open the closed valve when the coil receives energy) and normally open (to close the open valve when it receives energy from the coil). Normally Open State Operating System Normally Open Solenoid valve initially allows the passage of fluid. In order to close the valve, the coil moves with the electric current coming to the coil, pushing the core down and closing the mouth of the orifice hole, and in this case, the pressure inside increases gradually and pushes the diaphragm down and closes the orifice through which the fluid passes. In a short time, the pressure spreads homogeneously on the diaphragm and the pressure higher than the pressure of the fluid prevents the fluid from lifting the diaphragm, so the valve is in the closed position. All this happens in a very short time