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Neles ValvGuard Diagnostics - Ask the flow control expert

There are two tests in Neles ValvGuard™ (VG9000), where the most important diagnostics are based on partial stroke testing (PST) and the internal pneumatics test. Janne Laaksonen, Senior product manager at Valmet, discusses the available diagnostics in more detail.

Metsä Group’s bioproduct mill’s process flows under control with Valmet's optimized valve solutions and services

The world’s first next-generation bioproduct mill, started up on schedule and within budget on August 15, 2017 in Äänekoski, is the biggest investment in Finnish forest industry history. Neles was selected as the main supplier of valve solutions, and the new mill has some 3,000 valves with auxiliary devices ensuring operational processes, production reliability and environmental efficiency.

Delivering reliability down the line

Oil and natural gas pipelines crisscross North America; in the US alone, approximately 150 000 km of gathering and trunklines span the ...

Your one-stop shop for control valves

What do you look for in a control valve supplier? When it comes to control valve requirements no two are ever the same. It is not just the pressure and temperature of the process or the required controllability, but also issues such as the need to prevent cavitation, to control noise, to keep within emission limits, etc. This means selecting a control valve always requires due care and attention.

Machine producing unique fully recyclable barrier board is up and running in Kotka

Did you know that thanks to a Finnish innovation you can drink your coffee from a disposable cup that doesn’t have a plastic coating on its inner surface? And, after finishing your coffee, you can toss the cup into the paper recycling.

SCA pulp and paper plant sets new standards

Sustainability and high plant availability are the main requirements of the paper and pulp industry. This goes for SCA as well, which operates its largest European integrated plant for the manufacture of tissue products in Mannheim, Germany. Among other products, some 120,000 tons of pulp are produced here annually in a continuous digester.

Boost plant reliability and availability

As every plant manager knows proper planning of maintenance and shutdowns can significantly improve plant profitability.

Erosion can be stopped

Erosion can be stopped: Many of the problems associated with erosion in valves can be controlled with proper selection and sizing, whilst alternative materials of construction can be a solution for more severe applications.

Flow control solutions for sustainable fuel production

Flow control solutions for sustainable fuel production

Using digitalization to boost efficiency

As a valve manufacturer, Neles’ goal is to meet the customer’s current and future expectations. Those expectations, are often focused on getting the maximum availability out of their valves and systems. That’s why Neles can supply not just products, such as control valves, actuators and positioners, but also a whole suite of related services.