Neles launches versatile butterfly valve range for superior process performance with a minimized environmental footprint

Neles Corporation, press release, June 7, 2021, at 10:00 a.m. EEST

Neles is introducing a new versatile butterfly valve product range that enables easy valve configuration for an extensive range of applications in all process industries. With its proven technology and state-of-the-art functionality, the product range offers superior process efficiency with a minimized environmental footprint.

Easy valve selection for all applications

The new range combines 45 years of experience from thousands of customer applications into one, versatile solution.

“We wanted to make valve selection as easy as possible for our customers. With this range, customers can easily pick the features, functionalities, and materials they need to create a robust and reliable butterfly valve that meets their exact requirements,” says Taija Hämäläinen, Vice President of Butterfly Valves at Neles.

The modular butterfly valve range enables a vast number of configurations with Neles Neldisc metal seat and Jamesbury WaferSphere soft seat

The modular butterfly valve range enables a vast number of configurations with Neles™ Neldisc™ metal seat and Jamesbury™ Wafer-Sphere™ soft seat.

The product platform offers reliable solutions for a wide range of applications, including a high-cycling valve to handle high-purity gases and valves for abrasive service or corrosive media. The cross-compatible components and standardized parts make it easy to upgrade valve performance without the need to replace the entire valve.

More sustainable operations with extended life cycle

The versatile butterfly valve range offers longer lasting tightness, lower torque need, less wear and high flow rate – in other words, superior process efficiency and energy savings.

“Instead of focusing only on one maintenance interval, we wanted to think about the entire life cycle of the product. Along with high performance, the valves are also designed for maintenance, which means they are easy to put together and take apart. Serviceability increases the lifetime and safety of the valve and also minimizes waste,” Hämäläinen notes.

The versatile butterfly valve range enables an immense number of configurations from Neles’ field-proven product families, Neles Neldisc™ metal seat and Jamesbury™ Wafer-Sphere™ soft seat. For more information, see Neles’ website and the product animation.

For more information, please contact:

Taija Hämäläinen, Vice President, Butterfly Valves, Neles, tel. +358 50 3174286, email:

Kaisa Voutilainen, Head of Communications and Marketing, Neles Corporation, tel. +358 400 188414, email:

Neles is one of the leading providers of mission-critical flow control solutions and services for process industries. With our global team of experts and innovative solutions, we help our customers to improve their process performance and ensure the safe flow of materials. Neles is listed on the Nasdaq Helsinki in Finland and had sales of about EUR 576 million in 2020. Neles employs about 2,850 people in approximately 40 countries., Twitter