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Vanstone Flange vs Regular Flange – What’s the Difference

Vanstone Flanges vs Regular Flanges

Flanges are essential to piping systems, but not all flanges are created equal. Vanstone flanges and regular flanges both have their own strengths and weaknesses when it comes to applications in different industries. Understanding the differences between them is essential to make the right choice for your project.

What is Vanstone Flange?

A vanstone flange is a type of pipe fitting consisting of two half-rings bolted with bolts or screws. The vanstone flange has a gasket placed between it and the pipe, creating a seal that prevents leaks. This flange type is typically used in applications with an increased likelihood of vibration or movement, such as in hydraulic systems or pumps. Additionally, these flanges are often used in situations where a high degree of accuracy is required because they provide better sealing capabilities than other types of pipe fittings.

What is Regular Flange?

A regular flange is another type of pipe fitting consisting of two half-rings bolted with bolts or screws. This type of flange does not require a gasket and can be used in applications where vibration or movement isn’t likely to occur, such as static systems like pipelines. Regular flanges are less expensive than vanstone flanges since they don’t require additional components like gaskets or seals. However, they may need to be more reliable when it comes to preventing leaks due to their lack of sealing capabilities.

Difference Between Vanstone Flanges and Regular Flanges

Advantages & Disadvantages

Vanstone flanges have some advantages over regular flanges in terms of sealing capabilities due to their inclusion of gaskets. However, this also means that they are more expensive than standard flanges. Additionally, vanstone flanges may take longer to install because they require precise alignment and additional components like seals and gaskets before installation can be completed. On the other hand, regular flanges are simpler and cheaper but may be less reliable when preventing leaks due to their lack of sealing capabilities.

Advantages of Vanstone Flanges

There are several advantages to using Vanstone flanges over standard flanges. First, Vanstone flanges provide an improved seal against the pipe, which can help to prevent leaks. Vanstone flanges are easier to install than regular flanges, as they do not require welding or threading. Finally, Vanstone flanges are more corrosion-resistant than regular flanges and can therefore provide a longer service life.

Advantages of Regular Flanges

There are also several advantages to using regular flanges over Vanstone flanges:

  • Standard flanges are less expensive than Vanstone flanges.
  • Regular flanges can be used with a wider range of pipe materials, including metals such as stainless steel and aluminum.
  • Standard flanges provide greater strength and durability than Vanstone flanges and can handle higher pressures.

Disadvantages of Vanstone Flanges

There are some disadvantages to using Vanstone flanges as well. First, they are incompatible with all pipe materials and must only be used with plastic pipes. Vanstone flanges have a shorter service life than regularfl anges and are not as corrosion-resistant. Finally, Vanstonefl anges require special tools for installation and removal.


When it comes down to choosing between vanstone flanges and regular ones, it all depends on the application you’re working on and the level of accuracy required by your project. Vanstone Flanges tend to be more expensive than regular ones. Still, they offer enhanced sealing capabilities which make them ideal for dynamic pipework systems like those found in pumps or hydraulic systems. In contrast, regular ones may be better suited for static systems like pipelines where precision isn’t necessary, but cost savings are desired instead. Understanding the differences between these two kinds of pipe fittings for engineers looking for reliable results while still saving money can ensure successful projects that meet expectations!

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