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Coarse screening

Valmet’s coarse screens are designed for all coarse screening applications in recycled fiber processing and stock preparation.

Dispersion

The optimized design of the disperger fillings provides wide power adjustability, with their conical form providing a larger processing area and longer treatment time than other disperger types

Coating drying

Valmet's coating drying selection offers energy efficient drying solutions for all kinds of coating drying needs. Economical and ecological air dryers can fulfill all the requirements for higher paper quality, lower production costs and improved runnability.

Calendering

Valmet's innovative calenders are excellent solutions for all paper and board grades. Compaction of the paper surface and its structure improves the surface properties, e.g. smoothness and gloss. But on the other hand, paper or board web cannot be condensed too much without loosing bulk.

Workshop services for stock preparation

Discover Valmet's workshop services for stock preparation equipment, offering maintenance, reconditioning, and upgrades for optimal performance. Reduce downtime, improve fiber quality, and enhance sustainability.

Contact our board & paper machine experts

We are here to help! For more information, please answer the below questions first. One of our board & paper machine experts will be pleased to contact you.

Thickening, clarification and washing

Optimal thickening solutions improves process efficiency and reliability with simplified maintenance and service procedures.

Former improvements

Former improvement solutions help you to ensure that your  forming section is performing at the highest possible level. With the customized solutions you will improve paper quality, solve runnability problems, improve dewatering, and ensure better operational reliability. You can also expect measurable results, a good return on your investment and cost-effectiveness. 

New opportunities with Valmet sizing

The R&D work did not stop after the first OptiSizer Hard was started-up. It was seen as a good place to improve further. There have been a number of pilot trials and the results with a new application method and a new concept combining OptiSizer Hard and OptiCalender Metal Belt seem to be clear.

Valmet PMC Monitor and PMC Analytics