ZRJQ Electric Control Ball Valve

Electric Regulating Ball Valve Product Overview

The ZRJQ electric regulating ball valve from our company is suitable for applications requiring on-off and regulating functions. The ball valve is directly connected to the actuator, which has a built-in servo system and does not require an additional servo amplifier. It can be controlled by inputting a 4-20mA signal and 220VAC power supply. The electric regulating ball valve offers advantages such as simple wiring, compact structure, small size, light weight, low resistance, and stable and reliable operation. It is commonly used in applications with strict sealing requirements and is suitable for controlling gases, liquids, steam, sewage, and media containing fibrous impurities. It is widely used in industries such as petroleum, chemical, metallurgy, light industry, papermaking, power plants, and refrigeration. The electric regulating ball valve is an important type of valve with extensive applications in petrochemical and long-distance pipeline industries. The closing component of the ball valve is a perforated ball (or partial ball), which rotates with the valve stem to open or close the valve. The electric regulating ball valve can be fully opened or closed with a 90° rotation. Compared to gate valves and globe valves of the same specifications, it has a smaller size, lighter weight, and is easier to install in pipelines. Its main features are as follows:
(1) The electric regulating ball valve is suitable for on-off and regulating applications.
(2) It can cut off and regulate the flow of media in pipelines for petroleum, chemical, papermaking, metallurgy, sewage treatment, tank trucks, and other transportation systems.
(3) It offers excellent sealing performance, high flow capacity, easy installation and maintenance, low flow resistance, and reliable sealing, even for shut-off applications.
(4) The electric regulating ball valve is compact, lightweight, provides high thrust, has strong functionality, features a built-in servo amplifier, is easy to operate, and ensures high reliability.
(5) It allows for any flow direction, has a wide adjustable range, and can be used in high-pressure and large-diameter applications to control high-viscosity media containing fibers and fine particles.
(6) The smart electric ball valve adopts a direct connection method, with the electric actuator incorporating a built-in servo system, eliminating the need for an additional servo amplifier. It can be controlled by inputting a 4-20mA signal and 380VAC power supply. It offers advantages such as simple wiring, compact structure, and stable and reliable operation.