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What Is A High-Performance Butterfly Valve?

Although they are designed to withstand liquids and gases that regular service valves cannot, high-performance butterfly valves can process anything that common service butterfly valves can. They are constructed with PTFE seats that are resistant to corrosive and chemically reactive liquids, gases, and steam. High-performance butterfly valves use robust materials like graphite to seal the seat, while standard butterfly valves are made of elastomers that are prone to erosion. They can be utilized for larger applications because they are available in diameters up to 60 inches, which is another benefit.

High-Performance Butterfly Valves

Explore More High-Performance Butterfly Valves


Whatever kind of aggressive material you’re working with, there’s a high-performance butterfly valve that will work for you. You can utilize a high-performance butterfly valve with stem seal extensions for leak-proof emissions control if your application is susceptible to fugitive emissions. There are high-performance butterfly valves with pressurized neck extensions that enable pipe insulation if your pipes handle very cold temperatures.

High-performance butterfly valves composed of stainless steel, carbon steel, and other metals are available. The valve is made of metal that is welded together to withstand pressures up to 1440 PSI and temperatures as low as -320 PSI and as high as 1200 PSI. The majority of high-performance butterfly valves contain an adjustable packing gland to restrict external leaking and a stop in the body to prevent over-travel.

What Makes A Butterfly Valve High Performance?

Because of its dependability and effective flow control capabilities, butterfly valves are frequently utilized in industrial applications. High-performance butterfly valves are the preferred choice in challenging applications where flow capacity, weight, and space constraints are crucial. To guarantee the best performance and dependability in your applications, we will examine the top factors that make a butterfly valve high-performance.

Preventing Over-travel and Guarding Against External Leaks

It’s crucial to take into account elements that stop over-travel and exterior leakage if you want to guarantee the durability and dependability of your valve system. The majority of high-performance butterfly valves include a stop built into the body to stop the disc from over-rotating and shielding the valve from any harm.

Furthermore, an adjustable packing gland improves the overall functionality and effectiveness of the valve by preventing external leakage and maintaining a tight seal.

Control of Fugitive Emissions

High-performance butterfly valves offer specialized characteristics to enable leak-proof operations in areas where fugitive emissions are a problem. These valves can be modified to include stem seal extensions, which improve emissions control and stop fugitive leaks. This capability is especially crucial in sectors of the economy where safety regulations and environmental compliance are top priorities.

Automation Is Easy

Operators can reduce the possibility of accidents and human error by establishing a more regulated environment through the integration of high-performance butterfly valves with automated systems. This becomes more crucial in high-stress situations where effective flow control is necessary for both staff welfare and operational success.

Choosing a high-performance butterfly valve with automation in mind can result in increased output and lower costs. You may position your operations for greater success and efficiency by giving automation simplicity of use top priority. This will guarantee that your high-performance butterfly valves not only excel in flow control capabilities but also integrate effortlessly into your larger automated processes.

When To Use High-Performance Butterfly Valves?

Applications requiring greater temperatures and pressures, as well as those involving the flow of corrosive substances, are appropriate for high-performance butterfly valves.

Chemical Processing

Because chemical processing uses hazardous and corrosive chemicals, high-performance butterfly valves are better suited.

Food and Beverage

Better sealing is provided by high-performance butterfly valves, which makes them more appropriate for use in this sector.

Oil and Gas

To regulate fluids with high temperatures and high pressures, the oil and gas sector uses high-performance butterfly valves.

Power Generation

In power plants, steam flow can be regulated by high-performance butterfly valves of a well-known high-performance butterfly valves factory.

Butterfly Valves with Superior Performance for Harsh Media

It’s critical to know which high-performance butterfly valves are ideal for a certain environment, even though they have a broad service range that includes everything from common applications to more aggressive media.

For instance, the butterfly valve must be able to tolerate high pressure and temperatures if it is exposed to harsh chemicals used in chemical processing or the potentially explosive environment of the oil and gas industry.

Users may choose to employ a double-offset butterfly valve in certain situations. At 1200º F and 1440 psig, respectively, this high-performance valve type is perfect for applications requiring higher pressures and temperatures.

However, because of its metal-on-metal disc and fire-safe reputation, a triple offset butterfly valve might be preferable for offshore and refinery applications where more harsh conditions occur. Comprehending the operation of your high-performance butterfly valve and the ideal media to use with it is essential for effective throttling control in demanding scenarios.

Butterfly valves are readily available in a wide range of configurations due to their sturdy and reasonably priced design. Although there is strong compatibility between this workhorse butterfly valve and the throttling process, it is important to give careful thought to which variation is best for more demanding applications.


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