Double Solenoid Valve

The double solenoid valve belongs to a kind of solenoid valve, and its structure is composed of an electromagnetic spring ring, a valve body, a piston, a spring, a valve seat, a gasket and other parts.Its main feature is that it has two outlets and one inlet, each outlet has a piston, and the entire device is equivalent to two check valves.

structure

The double solenoid valve is composed of two parts: an electromagnet and a valve body.The electromagnet is composed of three parts: a coil, a contact, and an iron core. The coil is excited by an electric current and generates a suction force under the action of a magnetic field, which moves the piston in the corresponding direction and opens or closes the valve; the valve body is provided with an inlet and an outlet. Two check valves are composed of one inlet and one outlet, and the other outlet is composed of a piston and a valve seat. When the piston moves in the corresponding direction, the valve opens or closes, causing the medium to flow between different outlets.

principle

The working principle of a double solenoid valve is that the magnetic field generated by the electromagnet acts on the piston inside the valve body to move it and open or close the corresponding valve.Under normal circumstances, the electromagnet coil is energized, generating a magnetic field that causes the valve connected by the piston to open or close, causing the medium to flow; when the coil loses power, the valve automatically closes under the action of the spring.Since the double solenoid valve has the characteristics of double outlets, it can control the flow in both directions.

Application scenario

Double solenoid valves are widely used in gas and liquid pipelines, such as air conditioning systems, brake systems, pneumatic control systems, water treatment systems and other fields.Due to its advantages of simple structure, strong reliability and high control accuracy, it has a wide range of applications in the field of industrial automation control.

Double solenoid valves play an important role in industrial control systems. They are characterized by simple structure, high control accuracy and strong reliability. They are an important part of industrial modernization control.

Product scenario application

Product Line

Our Warehouse

Packing and Transportation