Butterfly valves use a quarter-turn rotation and are utilized in pipelines to shut off the liquid flow. These valves are also suitable for adjusting the flow, but this is not advised as it can potentially harm the valve disk and worsen its sealing function. Soft seated butterfly valves are used in various industrial applications due to their high-performance capabilities and ability to prevent leaks (zero leaks). 

These valves are designed with a resilient seat material that provides a tight seal when the valve is closed, preventing any leakage of the fluid being transported. This article will discuss everything you need to know about soft seated butterfly valves, including their benefits and how to choose the right industrial valve manufacturing company.

Soft seated butterfly valves – Why is it considered a zero leak valve? 

Soft seated butterfly valves utilize metal material on one side of the seal and an elastic non-metallic material on the other, resulting in effective sealing performance. However, these valves might lack resistance to high temperatures and are prone to wear and tear. These butterfly valves offer high performance because of their resilient seat material that ensures a tight seal when the valve is closed. Usually, its seat materials are made of elastomer materials like FKM, PTFE, or EPDM. These materials provide a tight seal against the valve disc. 

Double offset soft seated butterfly valves: This type of high-performance zero leak valves features two offsets from the centre of the valve body. Its design allows the valve to handle higher pressures than zero-offset butterfly valves. It is suitable for those requiring a valve that can perform under high pressure.

Triplet offset butterfly valves: These are also used for applications similar to double offset valves. But they are more suitable for tighter or more demanding applications. In contrast to double-offset butterfly valves, triple-offset ones have three offsets. 

Applications 

The design of the butterfly valve is suitable for speedy operation and is appropriate for use in multiple industries, like the chemical, pharmaceutical, food processing, and wastewater treatment industries. The main function of these valves is to isolate and regulate flow, and they are known to be a dependable option for controlling fluid flow.

Tips for choosing the right industrial valve manufacturing company 

• Always prioritize quality 

When selecting a valve manufacturing company, it is important to prioritize quality. It is recommended to opt for a company that has established itself as a reliable supplier of valves that comply with the industry’s quality standards.

• Look for a well-experienced firm

Search for a firm that specializes in producing soft seated butterfly valves and has ample experience in this field. Choosing an experienced company can enable you to obtain tailored solutions that meet your needs. Verifying that it is a leading, professionally managed manufacturer is important. 

• Check out their shipping capabilities 

Ensure that the industrial valve supplier you choose has drop-shipping capabilities to directly deliver high-quality products to the consumers within the specified time frame. Delayed delivery can lead to major setbacks in industrial processes that rely on these valves. So it’s important to check their capabilities in this regard.

• Make sure they offer after-sales service and a warranty

Try to find a valve supplier that guarantees after-sales service. It’s important to find a supplier that offers comprehensive valve repair services, both in-shop and on-site. It’s also essential to ensure the supplier provides a warranty with standard product terms and conditions.

Conclusion 

These zero leak valves provide several advantages, such as low maintenance, cost efficiency, and a simple installation process. Choosing an industrial valve manufacturing company with good experience and skilled professionals is essential. By considering the factors mentioned here, you can effortlessly discover the most suitable valve manufacturing company that fits your exact requirements.