Products Details

Electric Welding Gate Valve (Electric Welding Gate Valve) is a valve used to control the flow of medium in the pipeline, widely used in petroleum, chemical, thermal power plants and other industrial fields. It has a variety of features and advantages that make it stand out in high temperature and high pressure working environments.

Sealing performance: Electric welding gate valve adopts pressure self-tightening seal or valve body and valve cover gasket sealing structure to ensure safe and reliable use. The valve disc adopts double gate with universal roof structure in the middle, which can automatically adjust the compatibility between the valve disc and the sealing surface of the seat to ensure the sealing of the valve.

Durability: The sealing surface of the valve disc and seat is made of cobalt-chromium-tungsten carbide through plasma spray welding, which has the characteristics of high hardness, friction resistance and abrasion resistance, thus extending the service life.

Electric device: Electric device equipped with torque control mechanism, field operation mechanism and hand, electric switching mechanism, in addition to local operation, can also be remote operation, PLC control, 4~20mA current input and output intelligent control.

Easy to operate: the manual valve can be opened by the manual mechanism or the hand wheel when the impact, reducing the operating force of the valve.

Installation flexibility: Valves can be installed anywhere in the pipeline, and carbon or alloy steel valves can be selected according to the temperature of the medium and medium.

Structural features: The electric power station welding gate valve has the characteristics of frictionless opening and closing, top type design, single seat design, low torque design, wedge sealing structure and self-cleaning structure of the sealing surface, etc., which improves the performance and safety of the valve.

Materials and standards: The valve body, valve plate, valve cover, valve stem, valve seat and other main parts of the electric welding gate valve are made of different materials to adapt to different working conditions and media. Design and manufacturing follow standards such as JB/T3595 to ensure product quality and reliability.

Welding installation: In the installation process, it is necessary to pay attention to the welding process, such as pipe cutting, burr removal, flux use, etc., to ensure the tightness and stability of the valve and pipe connection.

These characteristics of electrically welded gate valves make them the ideal valve choice for high temperature and high pressure piping systems, providing efficient media control while ensuring safety.