Products Details

Electric welding gate valve is a kind of valve widely used in the industrial field, it controls the opening and closing of the valve through the electric actuator, and realizes the control of the pipeline medium. This valve has a variety of characteristics and advantages, suitable for a variety of different working environments and media.

Structure: Electric welding gate valve is mainly composed of valve body, valve cover, gate plate and electric device. A position indicator is provided on the valve cover to control the opening or closing of the valve through the feedback signal of the reed reed in the position indicator.

Driving mode: The driving mode of the electric gate valve is electric, and the electric energy is used as the power to switch on the electric actuator to drive the gate valve, so as to realize the switching and adjusting action of the gate valve.

Application: Electric welding gate valve is suitable for petroleum, chemical, natural gas, petrochemical, coal chemical and other industries, as well as water, steam, oil and other media control.

Features: The electric welding gate valve has the characteristics of good sealing performance, low fluid resistance, and saving force for opening and closing. The stem is specially treated for high hardness, abrasion resistance and corrosion resistance, resulting in extended service life.

Technical parameters: electric welding gate valve nominal diameter range usually from DN50 to DN600, nominal pressure from PN10, materials including carbon steel, stainless steel, alloy steel, duplex steel, etc., connection can be flange connection or butt welding connection.

Design standards: The design and manufacture of electric welding gate valves usually follow API 600 or API 6D, GB/T 12234-89 and other standard specifications.

Maintenance: During use, quantitative grease should be injected into the valve cap grease joint regularly, and the inner cavity should be cleaned during maintenance, and the grease should be added during assembly to ensure the normal operation of the valve and extend the service life.

Installation note: When welding with the pipeline, the valve should be opened, and the neck should be properly protected with damp to reduce the damage of high temperature heat conduction to the sealing filler.

Electric welding gate valve plays an important role in the field of industrial control because of its efficient and reliable operating performance. For more detailed product information and parameters, it is recommended to contact the professional manufacturer for complete technical documentation and product catalogues.