Electric Flange Ball Valve Product Overview

The Q941 electric flange ball valve produced by our company requires only a 90° rotation to fully close or open. The valve body passage and connecting pipe diameter are equal and form a straight diameter, allowing the medium to flow through almost without loss. The electric flange ball valve is suitable for on-off and regulating applications. Based on application, it is divided into two main categories: electric O-type shut-off ball valve and electric regulating ball valve. According to structural form, it can be classified into two types: electric soft-sealed ball valve and electric hard-sealed ball valve. The soft-sealed ball valve is mainly suitable for media with temperatures below 250 degrees Celsius. The hard-sealed ball valve is mainly suitable for media above 250 degrees Celsius. The electric flange ball valve features excellent sealing performance, high flow capacity, easy installation and maintenance, low flow resistance, and reliable sealing, even for shut-off. The electric flange ball valve is compact in size, lightweight, with high thrust, strong functionality, built-in servo amplifier, easy operation, and high reliability. The ball valve and actuator are directly connected, with a built-in servo system, eliminating the need for an external servo amplifier. It can be controlled with 4-20mA input/output signals and 220VAC power supply. The electric flange ball valve offers advantages such as simple wiring, compact structure, and stable and reliable operation. The electric flange ball valve, Q941F/H electric O-type shut-off ball valve, and electric ball valve are important types of electric valves widely used in petrochemical and long-distance pipeline fields. Its closing element is a partially spherical body with a hole. The ball rotates with the valve stem to achieve valve opening or closing. The electric flange ball valve, Q941F/H electric O-type shut-off ball valve, and electric ball valve can be used to shut off and allow flow of media in transportation pipelines for petroleum, chemical, papermaking, metallurgy, sewage treatment, tank trucks, and more.