KST&OEM&ODM Brand
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Constructed from premium stainless steel, this motorized ball valve combines reliable performance with low maintenance requirements, making it an excellent choice for remote operation and process automation. Our stainless steel electric ball valve features a compact design and quick 90-degree rotation, providing fast and efficient flow control. Available with both electric and pneumatic actuators, it offers flexible automation options to integrate seamlessly with existing control systems.
Fire-Safe and Anti-Static Design: Meets industry fire safety standards and prevents static electricity buildup, ensuring safe operation in hazardous environments
Anti-Blowout Stem Construction: Enhanced safety feature prevents valve stem ejection under high-pressure conditions
Silicon-Soluble Casting Process: Produces a smooth, uniform valve body with excellent dimensional accuracy and aesthetic appearance
Low Fluid Resistance: Streamlined flow path minimizes pressure drop, reducing energy consumption and operating costs
Quick Operation: 90-degree rotation from fully open to fully closed position enables rapid response to control signals
Easy Maintenance: Modular design with replaceable sealing rings simplifies disassembly and servicing, minimizing downtime
Isolated Sealing System: Ball and seat seals are isolated from the medium when fully open or closed, preventing erosion and extending service life
High-Quality Sealing Material: Japanese Gold PTFE (M111) seals provide excellent sealing performance, even in vacuum applications
Parameter | Specification |
Body Material | Stainless Steel 304, Stainless Steel 316 |
Size Range | DN15 to DN200 (1/2" to 8") |
Nominal Pressure | PN16, PN25, PN40 |
Connection Type | Flanged ends |
Actuator Options | Electric actuator, Pneumatic cylinder piston actuator |
Operation Angle | 90 degrees |
Sealing Material | Japanese Gold PTFE (M111) |
Design Standard | GB, ANSI, DIN, JIS |
Temperature Range | -20°C to 180°C |
Control Type | On/off control, Modulating control (optional) |
Power Supply | 220V AC, 380V AC, 24V DC (customizable) |
The stainless steel motorized ball valve is ideal for applications requiring automated flow control and remote operation. Its versatile design and reliable performance make it suitable for:
Process Automation: Integrating with PLC and DCS systems for automated process control in manufacturing facilities
HVAC Systems: Controlling water and steam flow in heating, ventilation, and air conditioning systems
Water and Wastewater Treatment: Managing flow in municipal water supply, sewage treatment, and industrial water treatment plants
Chemical Processing: Controlling the flow of chemicals, solvents, and process fluids in chemical plants
Food and Beverage Industry: Regulating flow in production lines and processing equipment (with appropriate food-grade seals)
Pharmaceutical Manufacturing: Controlling process fluids in cleanroom environments and production facilities
We provide comprehensive custom industrial valve solutions to meet your specific automation requirements. Our engineering team works closely with you to develop tailored solutions that integrate seamlessly with your existing systems. Our custom services include:
Custom actuator specifications and control options
Specialized sealing materials for unique fluid applications
Custom voltage and power supply configurations
Modbus and other communication protocol integration
Custom paint finishes and corrosion protection coatings
Private labeling and custom packaging options
Our state-of-the-art manufacturing facilities and experienced technical team ensure that every custom valve meets your exact specifications and performance requirements.
All our electric flanged ball valves are manufactured under strict quality control procedures in accordance with ISO 9001 standards. Each valve undergoes comprehensive pressure testing, functional testing, and performance verification before shipment. Our products comply with API, ANSI, DIN, and JIS specifications, and we provide complete documentation including material test reports, pressure test certificates, and actuator performance data. Our commitment to quality ensures that our valves deliver reliable performance and long service life in even the most demanding industrial applications.
On/off control provides two positions (fully open or fully closed), while modulating control allows for precise adjustment of flow rate between 0% and 100%.
While primarily designed for on/off control, our modulating control option allows for limited throttling applications. For precise throttling, we recommend our globe valve products.
Response time varies depending on valve size and actuator type, but generally ranges from 3 to 15 seconds for full 90-degree rotation.
Yes, we can provide explosion-proof electric actuators certified for use in Class I, Division 1 and 2 hazardous locations.