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Electric Flanged Ball Valve – Stainless Steel Motorized Valve for On/Off Control

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The electric flanged ball valve is a high-efficiency motorized valve designed for automated on/off control in industrial process systems.
  • KST&OEM&ODM Brand

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Overview

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.

Electric Flanged Ball Valve – Stainless Steel Motorized Valve for On/Off Control

Key Features & Advantages of Electric Flanged Ball Valve

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

Detailed Technical Specifications

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)

Applications of Electric Flanged Ball Valve

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

OEM & ODM Services

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.

Quality Assurance & Certifications

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.

FAQs

What is the difference between on/off and modulating control?

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%.

Can these valves be used for throttling applications?

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.

What is the typical response time for electric ball valves?

Response time varies depending on valve size and actuator type, but generally ranges from 3 to 15 seconds for full 90-degree rotation.

Do you offer explosion-proof actuators for hazardous environments?

Yes, we can provide explosion-proof electric actuators certified for use in Class I, Division 1 and 2 hazardous locations.

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