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Pilot trials

Valmet’s comprehensive testing opportunities span the entire production process and help you to cover all the bases with thorough testing before an investment commitment.

Stock preparation

Our modern stock preparation and recycled fiber solutions help paper and board makers to reduce energy and water consumption, minimize raw material costs, and deliver end-product quality.

High consistency cleaning

Refining and deflaking

Optimal fiber treatment with low energy consumption, focusing on excellent stock properties.

Deflaking

Valmet Conical Refiner Conflo

The design of Valmet Conical Refiner Conflo combines the positive features and performance benefits of both refining concepts to meet the requirements of most typical short- and long-fiber refining applications, including recycled fiber treatment.

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.

Meet your Valmet Refiner Team in North America

Pulp Cleaning | Hydrocyclones

Valmet Hydrocyclones can be used to protect the subsequent process equipment like screens, deflakers and refiners from impurities by efficiently separating coarse particles and increase the lifetime of process equipment.

Valmet Low Consistency Hydrocyclones

Low consistency cleaning involves removal of fine debris such as sand, ink, specks of bark, wax or bits of Styrofoam.