An electric ball valve is an automated valve assembly that integrates a ball valve with an electric actuator. It is designed to control the flow of various media through rotation of a spherical disc with a cylindrical bore. As a leading electric ball valve manufacturer, we supply high-quality stainless steel and carbon steel electric ball valves at factory-direct prices. Our products combine precise machining, durable construction, and reliable electric actuation for demanding industrial applications.

The electric ball valve is widely used in water treatment, HVAC systems, chemical processing, oil and gas industries, food and beverage lines, pharmaceuticals, and power generation. The compact structure and quarter-turn operation allow rapid open-close cycles with minimal flow resistance. When the ball is rotated 90 degrees, the valve fully opens or closes, providing bubble-tight shutoff. This design ensures excellent flow capacity and sealing performance, making it an ideal choice for automation systems.

We offer electric ball valves in multiple body materials to meet different service conditions. Stainless steel models are available in SS304, SS316, and SS316L, offering outstanding corrosion resistance for acidic, alkaline, and saline environments. Carbon steel electric ball valves are manufactured from WCB or WCC materials, providing high strength and toughness for high-pressure and high-temperature services. All body parts, ball and stem are precision machined to tight tolerances, ensuring stable operation and a long service life.

The sealing system uses PTFE, RPTFE, or PPL seats, which provide low friction, excellent chemical resistance, and a reliable seal across a wide temperature range. Standard working temperatures range from -20°C to 180°C, depending on seal material. Pressure ratings include PN16, PN25, PN40, and ANSI Class 150/300. The valves are available from DN15 to DN300 (1/2 inch to 12 inch) with flanged, threaded, socket-weld, or butt-weld end connections.

Our electric actuators are available with AC or DC power options, including 24V, 110V, 220V, and 380V, as well as various control signal types. Users can choose on/off type, wireless remote control, 4-20mA proportional control, or bus-controlled actuators. The actuators feature robust housings, manual override wheels, position indicators, torque limit switches, and overload protection. They are engineered for reliable operation with low noise and low power consumption.

When selecting an electric ball valve, it is important to consider the medium, fluid temperature, operating pressure, required flow rate, valve size, power supply, and control method. For corrosive media, use stainless steel with a suitable seal. For general water and oil service, carbon steel offers an economical and durable solution. Determine whether fail-open or fail-close operation is needed in an emergency, and choose a spring-return actuator for automatic shutoff without power.

The price of an electric ball valve is affected by several factors: valve size, body material, actuator type, control mode, certification, and order quantity. As a direct supplier, we provide competitive electric ball valve prices without sacrificing quality. Customized solutions, such as special pressure limits or marine-grade actuators, are also available. We welcome OEM and ODM orders and offer fast quotations for your Bill of Materials.

Our factory is equipped with advanced CNC machines and an electric actuator assembly line. Every valve undergoes hydrostatic testing, air leak testing, and functional testing before shipment. We hold ISO9001 quality system certification and comply with CE requirements. Our team provides complete after-sales support, including a 12-month warranty, installation guidance, replacement parts, and technical consultation. Contact us today to get a detailed quotation for your project.