
Valves for chemical industry
Improving reliability and productivity of your process
Feeling more pressure from performance demands, regulatory bodies and environmental legislation? In need of a reliable partner to get your high-performance plant planned, built and operating on schedule? We’re here to help you with your process valves – and everything you need at every plant engineering stage – for smooth startup and profitable operation.
Benefits
More than 40% of the world’s polyolefins flow through Neles valves
Meeting the toughest applications, such as up to 1.5 million cycles per year
500+ projects executed with Neles valves in the chemical industry
Licensor-approved technologies for demanding industrial chemical processes
Reliable valves and services for chemical industry
Our experts, with vast know-how of different chemical plant processes and challenges, work closely with you to choose and dimension the right valve for each specific use. And our wide offering of valves ranges from standard to application-specific technologies, ensuring the ideal solution for your particular needs.
What it takes to master the toughest conditions
Intelligent valve controllers, advanced diagnostics software and loop tuning are all part of our performance solutions for the chemical industry that provide you with easy, safe and reliable operation.
Neles™ is known for providing the widest selection of valves for control, on-off and emergency shutdown applications. Each valve has been tested and certified in the most demanding circumstances to deliver the highest possible reliability. Because operating conditions vary greatly from one process to another, we provide many valve solutions that withstand the heat, abrasive flow media, polymer growth or plugging risks inherent to chemical plants.
Get lifelong benefits and ensure your success
Partnering with us means that you can rely on long-term customer support, determined problem-solving and a broad range of services throughout the lifetime of your chemical plant. From the engineering phase to execution, commissioning and startup through to repairs – we give you exactly the level of support you need to reach your goals. Plus, Neles is known for its exceptional predictive maintenance planning support that saves you time and money.
We work closely with you to meet all your project requirements and specifications. With over 60 years of experience and dedication to delivering results, we pride ourselves on meeting even your toughest performance expectations. Because for us, every detail matters.
Our global and local comprehensive expert services are available near you. Additionally, you’ll have your own dedicated project execution team to make sure you get everything you need to keep your plant running reliably.
Valves for different applications in chemical industry
Insights into chemical industry

Consider partnering with Neles for Resident engineer services
At Neles, we understand the challenges you face to maintain your installed base of valves on a day-to-day basis.

Developing an enhanced customer experience in complex EPC projects through digitalization
Digitalization of the quotation process delivers notable benefits to all parties involved, benefits like savings in valuable engineering hours, optimal solutions for customer requirements and an improved customer experience. This is also what our digitalized valve quotation process is aiming for.

Experience matters in valve sizing and selection
All too often, valve sizing and selection tools are based on standard equations and rules of thumb shaped by performance data collected under laboratory conditions. While laboratory data may be considered extremely accurate, they are no substitute for real-world data collected under actual operating conditions over an extended period of time.

Increase polymerization process efficiency with reliable valves
Petrochemical have seen tremendous growth in last decades and many studies suggest that there will be increasing focus in petrochemicals in future as well. While the current Covid-19 pandemic impacted the demand in the industry, it also saw a surge in usage of polymers for example in medical and packaging industry. Demand for mask, personal protective equipment’s, etc. increased while demand in e-commerce and many people preferring packed foods increased demand in packaging industry.

How transparent collaboration leads to higher performance
Maintaining a plant is a challenge that requires deep knowledge and great listening abilities. When it comes to keeping valves at peak performance, we need to listen to plant personnel, suppliers and to the valve itself. When plant maintenance and reliability managers consider all sides, they get the full story and the best valve performance.

Is it time to consider asset condition management?
Asset condition management is not a new topic – it’s a new point of view. Instead of merely monitoring a valve or other devices, asset condition management captures the big-picture information and consolidates all improvement processes to help maintain highly reliable plant assets.