FLEYENDA · INDUSTRIAL FLOW CONTROL
Fleyenda electric ball valves combine quarter-turn valve construction with electric actuation for automated pipeline isolation, flow routing and selected regulating duties. Our range supports different valve configurations, connection standards, wetted materials and actuator control requirements for industrial process systems and equipment manufacturers.
WHY CHOOSE FLEYENDA
Choosing an electric ball valve involves more than selecting a valve size. The body construction, flow path, sealing materials and electric actuator must work together to meet the requirements of the process. Fleyenda supports industrial valve selection for automated equipment, process piping and integrated flow control systems.
Depending on the application, electric ball valves can be configured for 2-way shutoff, 3-way flow diversion or mixing, and selected V-port regulating duties. Threaded, flanged, wafer and sanitary connection options help engineers match the valve to the pipeline and installation space.
Stainless steel, carbon steel, UPVC and selected lined constructions serve different process conditions. The body, ball, seat and seals should be evaluated against the fluid composition, pressure, temperature and chemical compatibility before a valve is specified.
Electric actuator configurations can support remote ON/OFF operation, position feedback and selected modulating control. Depending on the model, options may include AC/DC power supplies, 4–20 mA or 0–10 V signals, IP protection and explosion-proof configurations.
MANUFACTURING · QUALITY · DELIVERY
From valve assembly and quality inspection to export packaging and dispatch coordination, Fleyenda supports industrial buyers with a structured production and delivery process. Explore our manufacturing workflow and finished valve preparation through real factory and shipment photographs.
INDUSTRIAL APPLICATIONS
Electric ball valves are selected for industrial systems that require remote isolation, automated switching or compatible flow-routing functions. Valve materials, actuator protection and control requirements should be matched to each process.
From water treatment equipment to chemical process lines and OEM machinery, the correct specification starts with the medium, pressure, temperature and required flow function.
Electric ball valves can automate compatible filtration systems, pump skids, dosing equipment and water distribution lines.
Compatible stainless steel, plastic or lined valve constructions can support chemical transfer and dosing applications.
Selected electric ball valves provide automated isolation in compatible process and utility services where the valve and actuator meet project requirements.
Automated valves can serve compatible cooling-water circuits, auxiliary equipment and process utility systems in heavy industrial plants.
Selected sanitary electric ball valves can be used in compatible ingredient transfer and beverage processing applications.
Electric actuated ball valves can be integrated into automated skids, dosing packages, machinery and industrial equipment.
VALVE DESIGN & FLOW FUNCTION
Different ball geometries serve different process functions. Identify the required flow path before choosing the valve model and electric actuator.
A standard 2-way ball valve is generally intended for shutoff. Intermediate actuator positioning alone does not guarantee accurate flow regulation. For modulating service, evaluate valve geometry, sizing and the required flow characteristic.
| Karşılaştırma | 2-Way Electric Ball Valve | 3-Way Electric Ball Valve | V-Port Electric Ball Valve |
|---|---|---|---|
| Main function | Open or close a single flow path. | Divert, distribute or mix flow according to the port arrangement. | Provide a characterized opening for selected modulating duties. |
| Ball design | Typically a straight-through port. | L-port or T-port configuration. | V-shaped port designed for a selected flow characteristic. |
| Tipik kullanım alanları | Pipeline isolation, equipment shutoff and automated switching. | Bypass, branch selection and compatible flow-routing circuits. | Process applications requiring a selected flow-regulating characteristic. |
| Key sizing factors | Operating torque, differential pressure and seat performance. | Port pattern, required flow route and actuator switching sequence. | Cv/Kv, pressure drop, flow range and positioning requirements. |
| Control considerations | Verify shutoff requirements and avoid unsuitable throttling duty. | Confirm flow paths at each operating position. | Confirm modulating capability and the required valve flow characteristic. |
WORKING PRINCIPLE
An electric actuator uses a motor and gearbox to rotate the valve stem. The ball changes position to open, close or route the flow path. Actual operation depends on the valve construction, actuator configuration and control system.
A local controller, relay, PLC or DCS provides the operating command for the selected actuator.
The motor and reduction gearbox generate the torque needed to operate the valve under specified conditions.
The actuator turns the stem and ball to the required position according to the selected valve design.
The resulting flow path depends on ball geometry, valve position, differential pressure and process conditions.
BODY · SEAT · SEALS
Choosing a suitable electric ball valve starts with the actual process medium and operating conditions. The valve body, ball, seat and seals should be assessed as one wetted assembly to ensure material compatibility and expected service performance.
Provide the fluid composition, concentration, operating temperature, pressure and any cleaning chemicals. Final compatibility should be verified for the specific valve model.
Consider corrosion resistance, mechanical properties and process conditions. The appropriate grade depends on the fluid and operating environment.
Suitable for selected industrial services when the body material meets the process chemistry, pressure-temperature envelope and project requirements.
Can be considered for compatible water treatment and chemical applications. Confirm chemical resistance and temperature-dependent pressure limits.
Selected lined valves provide a corrosion-resistant wetted barrier for compatible aggressive media. Verify the actual lining and operating limitations.
Seat material affects sealing performance, friction, torque, temperature capability and wear. Availability varies by valve series.
Evaluate all wetted components against the medium, concentration, cleaning agents, operating temperature and service conditions.
ELECTRIC ACTUATION & CONTROL
Actuator sizing and configuration depend on valve torque, control requirements and the installation environment. Specifying these factors together helps ensure the complete valve assembly meets the intended duty.
Evaluate valve torque under actual differential pressure, seat friction and process conditions, with an appropriate engineering margin.
Confirm the available supply voltage, wiring arrangement and electrical requirements for the specific actuator model.
Specify discrete open/close operation or a suitable modulating actuator with the required positioning input and feedback.
Confirm the required operating time against valve size, torque, actuator capability and expected switching frequency.
Verify the exact IP rating and hazardous-area certification against the installation environment and project classification.
A standard electric actuator does not necessarily move the valve when power is lost. Specify the required fail position and compatible arrangement.
ENGINEERING & PROCUREMENT
Providing a complete specification helps match the valve body, connection, seat materials and actuator to the actual operating conditions. For project orders, a valve schedule or process datasheet is an ideal starting point.
Identify the fluid, concentration, corrosive characteristics and solids content where relevant.
Provide normal and design pressure, operating temperature and differential pressure across the valve.
Specify 2-way isolation, 3-way L/T-port routing or a suitable V-port configuration for regulating duties.
Confirm the wetted materials required for the process medium and cleaning conditions.
Specify nominal size, threaded or flanged connection, applicable standard, pressure class and installation dimensions.
Provide voltage, operating time, control mode, signal, feedback, protection rating and power-loss requirements.
For faster technical evaluation: Send your valve schedule, process datasheet or existing valve model along with quantity and delivery destination.
Send Valve Requirements →TECHNICAL FAQ
Review common questions about electric ball valve operation, valve configurations, material selection and industrial automation.
SELECTION & ENGINEERINGAn electric ball valve combines a ball valve body with an electric actuator that rotates the valve stem. Depending on the valve geometry and actuator configuration, it can provide remote isolation, flow routing or selected modulating functions.
A 2-way ball valve typically opens or closes one flow path. A 3-way ball valve uses an L-port or T-port arrangement to divert, distribute or mix flow. Confirm the required flow route at each operating position.
Selected configurations support intermediate positioning, but positioning alone does not guarantee accurate flow regulation. For continuous regulating duties, consider a suitable V-port valve and verify the flow characteristic, sizing, differential pressure and actuator positioning capability.
Threaded valves are often considered for compact piping and equipment connections, while flanged designs are common in fixed industrial piping. Confirm the connection standard, nominal size, pressure class, installation dimensions and maintenance requirements.
Material selection depends on fluid composition, concentration, pressure and temperature. Evaluate the body, ball, seat and seals as a complete wetted assembly rather than choosing by body material alone.
Options vary by actuator series. Specify the required AC/DC supply, ON/OFF or modulating duty, control signal such as 4–20 mA or 0–10 V, position feedback and control-system interface.
Selected actuator configurations may offer explosion-proof options. Confirm the exact actuator certification against the hazardous-area classification, gas group, temperature class and project requirements.
Provide valve size, medium, operating pressure and temperature, required flow function, materials, connection standard, quantity, power supply, control mode and installation environment. A valve schedule or process datasheet helps clarify the specification.
FLEYENDA · TECHNICAL SUPPORT
Share your process conditions, valve schedule, connection requirements or equipment specifications. Fleyenda can review the suitable valve construction, wetted materials and electric actuator configuration for your application.
