Introduce Double Eccentric Butterfly Valves

I-FLOW High-Performance Double Eccentric Butterfly Valves are expertly engineered for superior flow control and safety in high-risk industrial environments, including oil & gas, chemical processing, power generation, and marine systems. These valves are also known as double eccentric or double offset butterfly valves, designed to offer precise, reliable management of liquids and gases. Equipped with advanced features like anti-over-travel stops and adjustable packing glands, these valves eliminate operational risks, providing enhanced sealing and protection against external leakage.

Key Features

Fireproof Structure: Built with fire-resistant materials, these valves offer an additional safety layer, making them ideal for hazardous or high-temperature environments.

Double Offset Design: The valve disc is engineered to minimize friction and wear, ensuring long-lasting durability and optimal performance in critical applications.

Class 150-900 Pressure Rating: Designed to handle a wide range of pressures, these valves offer exceptional versatility for multiple industrial applications.

Bi-Directional Shutoff: Provides reliable sealing in both flow directions, ensuring safe and efficient operation.

Adjustable Packing Glands: Enhances sealing reliability, completely eliminating the risk of external leakage even under high-pressure conditions.

Anti-Over-Travel Stops: Prevents over-travel of the valve disc, ensuring precise control and operational safety.

Technical Specifications

Size Range: DN50 to DN2000

Pressure Rating: Class 150 to Class 900

Body Material: Made from ductile iron, the valve is coated with epoxy powder both internally and externally, offering enhanced protection against corrosion.

Operation Options: Available with manual handwheels, gears, or actuators, allowing for customized operation based on technical and operational needs.

The double eccentric design ensures that the valve disc only contacts the seat at the final point of closure, significantly reducing friction and wear. This design also guarantees bubble-tight sealing, making it suitable for applications that require both efficient throttling and reliable shutoff in liquid and gas systems. The precision engineering involved in the valve’s construction allows for accurate and efficient flow management, even in the most demanding conditions.

Why Choose IFLOW High-Performance Butterfly Valves?

Fireproof and Safe: The fireproof structure offers essential protection in high-risk environments, making these valves a go-to solution for safety-critical applications.

Durability: Made from high-quality materials and featuring a robust design, these valves are engineered for long-term reliability.

Corrosion Resistance: The epoxy powder coating ensures superior protection against harsh environmental conditions and corrosive chemicals.

Precise Flow Control: Advanced features such as anti-over-travel stops and adjustable packing glands ensure precise and reliable flow control under various operational conditions.