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Refiner services for the whole lifetime

Refining is one of the key steps in stock preparation. It determines fiber properties and strongly influences final product quality, paper machine runnability, energy consumption and total production cost. From custom-designed refiner segments and spare parts to maintenance, upgrades and process optimization, we help you get the most out of your refining operations.

OptiDry Coat air dryers

OptiDry Coat air dryers are designed for high drying capacity. Aided by patented air dryer nozzles, the dryers achieve uniform evaporation with minimum energy consumption, high efficiency and excellent runnability. We can prove that you get the best paper quality and lowest energy consumption with Valmet air dryers.

Press section

The trend towards lower basis weights, higher speeds, lower-grade raw material, closed production cycles and demands for further improvements in printability place special demands on press section configurations. Valmet’s press section solutions are designed to ensure the consistent levels of efficiency required for high quality and runnability.

Hybrid with shoe blade

A proven solution for hybrid forming is OptiFormer Hybrid, a former equipped with a top forming unit that uses shoe and blade technology. OptiFormer Hybrid utilizes unique VacuShoe technology to boost the output quality and capacity.

Sizer roll covers

The film sizing and film coating process have a direct impact on paper and board quality, both on paper strength as well as on paper appearance. Moreover, as on-line processes they are critical for the paper machine line efficiency. This puts high demands on the sizer roll covers.

OptiDry Chill web cooling

OptiDry Chill web coolers offer excellent runnability and high cooling capacity due to their efficient nozzle technology. Maintenance costs are low because of the few wearing parts.

UK

Valmet in the UK offer high-quality reliable services for board, paper, tissue, pulp and energy industries as well as for rubber and plastic, printing, converting machinery, cement industry, waste and steel industry.

Columbus Service Center Contacts

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