Imported high-temperature solenoid valve with heat sink

　　Imported high-temperature solenoid valve with heat sink

VTON imported high-temperature solenoid valves with heat sinks from the United States are used in various medium and high-temperature applications, such as high-temperature steam systems, superheated steam control, heat transfer oil control, drying equipment, heating systems, industrial petroleum supply systems, petrochemical equipment, filtration equipment systems, etc. Ultra high temperature solenoid valves are suitable for automatic control of pipelines for medium and high temperature hot water, heat transfer oil, silicone oil, high-temperature steam, saturated steam, and superheated steam, with a medium temperature of up to 800 ℃. Weidun VTON Company has high-temperature testing equipment that can reach 800 ℃ and a pressure of 30Mpa. Each high-temperature valve passes the high-temperature test before leaving the factory.

　　Features of imported high-temperature solenoid valve with heat sink:

The valve cores of high-temperature resistant solenoid valves are all stainless piston type, and the piston rings are made of special temperature resistant and wear-resistant materials; There is no direct friction between the piston and the metal valve chamber, and there is no restriction on the installation direction of the valve body; Refine the coil and adopt a heat dissipation structure, so it is not easy to burn out; Greatly increase the service life, restart after a long period of stopping action, and the action is equally sensitive.

　　Main technical parameters of imported high-temperature solenoid valve with heat sink:

Caliber: DN1 to DN300

Valve body material: cast steel, 304/316 stainless steel, duplex steel, 310S, 316H, etc

Valve core material: 304/316 stainless steel, duplex steel, 310S, 316H, etc

Pressure (Mpa): 0-0.6, 1.0, 1.6-10, 15Mpa, 20a, 30, 50, etc

Temperature ℃: -40~+350, -40~+450, -40~+600, 0~+800

Medium viscosity: less than 50C ST (customized if greater)

Connection methods: thread, flange, welding, sleeve, ball joint, etc

Applicable media: water, superheated steam, saturated steam, thermal oil, high-temperature gas, high-temperature flue gas, etc

Power supply voltage: DC12~127V; AC36~380V, AC660V, etc

Work structure: pilot operated, direct acting, (normally open, normally closed); Self-protection type

Protective performance: waterproof, explosion-proof (Exd IICT5, Bt4), anti-corrosion

Wiring methods: lead type (explosion-proof interface), socket type, plug type

Application industries: experiment, scientific research, industrial kiln, chemical industry, shipbuilding industry, petrochemical industry, electric power, chemistry, light industry, testing equipment, heating equipment, aerospace power, etc.

Additional options: with manual, low-power energy-saving module

　　Working principle of imported high-temperature solenoid valve with heat sink:

When powered on, the electromagnetic force opens the pilot hole, causing the pressure in the upper chamber to rapidly decrease, creating a pressure difference of high and low around the closing element. The fluid pressure pushes the closing element to move upward, and the valve opens;

When the power is cut off, the spring force closes the pilot hole, and the inlet pressure quickly forms a lower and higher pressure difference around the closing valve through the bypass hole. The fluid pressure pushes the closing valve to move downward and close the valve.

Features: The upper limit of the fluid pressure range is relatively high, and it can be installed freely, but it must meet the condition of fluid pressure difference.

If you have any questions You can call us and we will do our best to provide you with the best service! If you need to consult more detailed product information, Beijing Yongdebao Valve Co., Ltd., the agent of Weidun VTON Valve in China, welcomes you to place an order.