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Reliability means high uptime

Measured by uptime, Neles’ reliable globe valves have proven their capabilities even in the most challenging process conditions. Globe valves are widely used in oil refineries as well as in gas processing, petrochemical and chemical plants.

Insights ● Article

The performance from within

A refinery in South America was approaching its scheduled maintenance shutdown, which is carried out every three years of plant ...

Insights ● Article

The flow around us

Did you know that approximately 75% of world's pulp flows through Neles' valves? Read more about the meaning of valves and our story.

Insights ● Blog post

Valve solutions for sulphur applications

How to select a valve for sulphur applications? We asked our expert Vincent Wang to answer this frequently raising question.

Insights ● Blog post

How to produce clean fuels?

The combination of reliable valves and intelligent valve controllers with online diagnostic capabilities enables the petroleum industry meet new regulations.

Insights ● Blog post

Valves enhance fluidized-bed polymerization: Part 2 – Product discharge system

In this post we continue discussing the polyolefin processing by looking at the product discharge system, piping and valves controlling the flows.

Insights ● Blog post

Why do we need valves for geothermal energy?

The need for renewable energy sources is rising at a rapid pace. Geothermal is a clean and renewable source of energy, as it is continuously produced inside the earth. Reliable, high-performance valves play a significant role in producing renewable energy from geothermal sources.

Insights ● Blog post

Challenges and solutions for molsieve dryer processes

Molecular sieves, or molsieves, are used in the refining and petrochemical process industries as adsorbents. They are mainly used in scenarios whereby very dry streams are required, helping to remove water and other oxygen sources to avoid catalyst deactivation and potential corrosion problems in the process plant. Molsieves exist in different pore sizes and their use varies between applications.

Insights ● Article

Neles versatile butterfly valves – A favorite among customers and channel partners

To us, versatility means suitability for a wide range of applications and operating environments. It also means ease, flexibility and reliability. Our range of versatile Neldisc™ and Wafer-Sphere™ butterfly valves are all these things.

Insights ● Blog post

Navigating high temperature challenges with Neles™ Neldisc™ butterfly valves

As process temperatures go up, the challenges for the flow control equipment increase gradually. Stepping above 250 °C requires most of the plastics and polymers to be abandoned and the selection of metallic materials instead. Furthermore, when the temperature rises above 600 °C, the challenges with the suitability of the materials require even more careful attention.

Insights ● Blog post

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