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Overview and troubleshooting of size press threading system

This article presents an example multiple-device threading system, briefly describing each device, and then lists methods to troubleshoot the threading system.

Severe service control

Many services are severe services. High-pressure drop applications are always considered severe service. Selecting a reputable and proven technology and brand is extremely important to the long-term reliability required in these types of applications.

Pumping 76% rock solids with Flowrox™ hose pumps

LKAB Svappavaara iron ore mine in Sweden chose Flowrox LPP-T100 transfer pumps for their pelletizing plant. They were looking for a solution that would allow them to pump effectively paste and high-density slurries. "The most important thing in terms of pump performance is that they function reliably. All the other benefits come after that. If a pump is not reliable, there is nothing else to benefit from either", the customer states.

The best of both worlds - 45 years of butterfly valve expertise

Bringing together 45 years of butterfly valve expertise from two sides of the Atlantic Ocean: The path from a revolutionary idea to an industry-leading product family takes both time and dedication.

Outstanding performance and zero maintenance with reliable Flowrox pinch valves

Reliable Flowrox™ high performance PVE pinch valves proved to be a perfect solution for a power generation water treatment plant located in Mpumalanga, South Africa. Six years after the installation of PVE pinch valves in power generation plant no maintenance has been required.

Valmet Refiner Segments - there is always a higher level

Are there limits to refiner segment technology? We optimize processes and stabilize them at the highest attainable and sustainable level. Some engineers might feel satisfied at this point, but at Valmet we don’t.

Reel safety requires extreme caution and good design features

Reeling is a high-speed, potentially dangerous process. Safe operation of the reel requires alertness on the part of all operating and observing personnel. This article lists general safety recommendations when in or near the reel.

ServoNavitas - your toolbox for refiner segment technology

Refining is the key process when producing both mechanical pulp and fiberboard. Valmet continuously develops refiner segment technology to improve customer competitiveness. As a result of this development we present a new unidirectional segment concept called ServoNavitas.

Differential drive inspection - clutch, PIV, bearings and gears

The differential drive supplies power to the individual machine sections, and maintains a constant preset speed between those sections. The slightest speed difference between sections can result in a sheet break and lost production. Knowing the drive components and what to look for helps in preventive maintenance.

Flow control partner spotlight: IBEJ

Channel partners provide a valuable community to support Valmet's flow control customers all over the world. We interviewed one of our newest Valmet partner community members, IBEJ, from Bosnia to describe their daily work and projects. They were recently awarded as the Best new partner at the European Distributor Days 2023. Read the interview with Dragan Čizmić, Executive Director at IBEJ, and watch the video.