What is the advantage of butterfly valve?

Versatility of the application

Butterfly valves are versatile and can handle a wide range of fluids such as water, air, steam, and certain chemicals. They are used in a variety of industries, including water and wastewater treatment, HVAC, food and beverage, chemical processing, and more.

Compact and lightweight design

The butterfly valve‘s compact, lightweight design makes it ideal for applications where space is limited. Due to the low weight, less structural support is required for installation, which reduces installation costs.

Cost

Butterfly valves are generally more cost-effective than ball valves, especially for large sizes. Their lower manufacturing and installation costs, combined with lower maintenance requirements, can result in significant savings over the life of the valve.

Lower torque requirements

The torque required to operate a butterfly valve is lower than that of a ball valve. This means that smaller, cheaper actuators can be used, reducing overall system costs.

Easy to maintain

Butterfly valves have a simple design and fewer parts, making them easier to maintain and repair. It is usually not necessary to remove the valve from the pipe to replace the seat, etc. (so for those that need to be replaced frequently, we recommend replacing the soft-seat butterfly valve), thus minimizing downtime.

Considerations and limitations

While butterfly valves have many advantages, there are certain caveats and limitations that should be noted:

Diameter

The smallest diameter that can be achieved with TWS valves is DN40.