In industry, valves are essential components that regulate the flow of gas, liquid or other media through piping systems. Choosing the right type is critical to ensuring efficient operation, high safety and long service life for both equipment and processes. Scanco AS offers a wide range of solutions adapted to different industrial needs. In this article, we take a closer look at which types are suitable for different media, what you need to know about pressure and temperature requirements – and how to avoid common mistakes when choosing a valve.
Which valve types are suitable for different media?
When it comes to valve selection, it is important to match the type of valve with the medium it will control. Different media such as gas, liquid and chemicals have different properties that affect the performance and service life of the valve.
Gas valves are designed to handle low to moderate pressures and dry media conditions. Most gases require valve types that can close tightly to prevent leakage. Gate valves, ball valves, and gate valves are popular choices for gas applications. These valves offer fast opening and closing mechanisms, which is essential in processes that require precise control of gas flow.
Liquid valves must be able to handle higher pressures and often wet or viscous media conditions. Ball valves, butterfly valves and check valves are common choices for fluid applications. These valves are designed to provide good control over fluid flow and withstand the stresses that come with fluids, such as erosion and corrosion.
Valves for chemicals require materials that are resistant to aggressive substances. Specialized valves made of materials such as stainless steel, fluoropolymers or other corrosion-resistant materials are necessary to ensure that the valve is not damaged by the chemicals. Chemical valves, such as cylinder-shaped valves and knife valves, are designed to withstand the specific chemical properties of the medium.
Scanco AS offers an extensive selection adapted to these different media types, so you can find the right solution for your specific needs.
What do you need to know about pressure and temperature requirements?
Pressure and temperature are two critical factors that affect valve performance and durability. Incorrect valve selection for pressure and temperature can lead to malfunctions, leaks, or even system failure.
Pressure requirement:
Valves are classified by pressure levels, and it is important to select a valve that can handle the maximum pressure in the system. Oversizing can lead to unnecessary costs, while undersizing can result in dangerous conditions and frequent maintenance. It is also important to consider pressure variations that may occur during operation, and ensure that the valve can withstand these without deformation or failure.
Temperature requirements:
Temperature affects the valve material selection and sealing solutions. At high temperatures, valves must be made of materials that can withstand heat without deforming or losing their properties. At lower temperatures, some materials can become brittle and less flexible, requiring specialized valve types to maintain functionality.
Scanco AS valves are made with carefully selected materials that ensure they can operate effectively within the specific pressure and temperature ranges that your application requires. This gives you the peace of mind that the valve will perform optimally under the harshest conditions.
How do you avoid common mistakes when choosing a valve?
Choosing the wrong valve can lead to inefficient operation, increased costs and safety risks. To avoid common valve selection mistakes, it is important to follow some basic guidelines:
Understand your media:
Before selecting a valve, you must have a clear understanding of the medium you are controlling. This includes knowing the chemical properties of the medium, its viscosity, and the potential particulates that may be present. Different media require different valve types and materials to ensure optimal operation and durability.
Consider the operating conditions:
Analyze the operating conditions, including pressure and temperature, as well as any fluctuations that may occur. This will help you select a valve that can withstand the stresses it will be subjected to.
Choose the right valve type:
Based on the medium and operating conditions, select a valve type that best suits your needs. For example, if you need fast opening and closing, a ball valve may be ideal. For applications that require precise flow control, a propeller valve may be more appropriate.
Material selection:
Make sure the valve material is compatible with both the medium and the environmental conditions. For example, stainless steel is an excellent choice for many applications, but for highly corrosive media, more specialized materials may be required.
Maintenance and availability:
Consider how easy it is to maintain the valve and access spare parts. Scanco prioritizes high quality and availability, which means that our valves is designed for easy maintenance and long life, reducing downtime and operating costs.
Consult the experts:
Don't underestimate the value of consulting with valve specialists. Scanco AS offers expertise and guidance to ensure you select the right valve for your specific application. Our team can help you analyze your needs and recommend the best solutions based on your situation.
Scanco AS – Your partner for industrial valves
Scanco AS is a leading supplier of industrial valves, known for our broad expertise and high quality products. We understand that each industry and application has unique requirements, which is why we offer tailor-made solutions that match your specific needs. Our portfolio includes a wide range of valve types, designed to handle various media under varying pressure and temperature conditions.
Our valves are manufactured with high-quality materials that ensure long life and reliable performance, even under the most demanding conditions. Whether you work with gases, liquids or corrosive chemicals, we have a solution that perfectly suits your needs.
To ensure you get the best solution, we encourage you to contact us for more information and advice. Our dedicated team is ready to help you find the right valve that ensures optimal operation and efficiency in your industrial processes. Contact us today to learn more about our products and services.
Conclusion
Selecting the right valve is crucial to achieving optimal performance, safety and cost-effectiveness in industrial applications. By understanding which valve types are suitable for different media, being aware of pressure and temperature requirements, and avoiding common selection mistakes, you can ensure that your systems operate efficiently and reliably. Scanco AS offers a wide range of high-quality valves and expertise to help you make the best decisions for your business. Contact us today to find the perfect valve solution for your needs.
