Filters
Air emission control
Approach flow system
Ash treatment
Automation
Automation applications
Automation system
Bale handling and pulping
Baling
Board and Paper
Calendering
Chemical recovery
Coating
Coating drying
Cooking and fiber line
Customer benefits
Customer industries
Dry crepe tissue
Drying
Electrostatic Precipitators
Energy
Forming
Grades
Headbox
Heating plants
Hybrid
Industrial Internet for Board and Paper
Machine sections
Mechanical pulping
New lines
Parent roll handling
Pressing
Pressing Intelli
Process ventilation
Pulp
Pulp drying
Recycled fiber
Reeling
Refining and deflaking
Roll services
Sizing
Stock preparation
Through air drying
Tissue
Tissue making process
Topics
Value adding processes
White water system
Winding
Winding section
Wood handling
Valmet provides innovative solutions for the tissue making business. Our wide range of offering covers technology, process knowledge and services for all types of tissue production mills.
Flow control for pulp, paper, board and tissue
Valves and flow control play a vital part in pulp, paper, board and tissue production. The rapidly evolving industry is being reinvented to help create profitable and sustainable success. Through progressive thinking, creative design and solid manufacturing expertise, we are helping drive increasingly intelligent processes towards improved efficiency, reliability and environmental performance. Valmet has been a pioneer in the paper business since the very beginning, which is why today most of the world’s pulp flows through our valves.
Process technologies and services for tissue converting
Industry-leading solutions in tissue converting, packaging, folding equipment and technologies that create a true competitive advantage.
Steam separation
Valmet’s technology for steam separation in mechanical pulp production provides significant environmental and energy benefits.
Valmet headbox family comprises an optimal selection of paper machine headboxes to meet various production requirements in paper and board making. New innovative headbox solutions, combined with the precise dimensioning know-how of today, raise the performance of your paper machine to a totally new level. Valmet headbox family provides excellent end-product quality, higher productivity, lower life cycle costs and a secure investment.
OptiAir Environment
OptiAir Environment consists of environmental emission control systems for creating a healthy and comfortable mill environment.
Curl control
OptiDry Curl, the new solution for curl control, is based on the impingement drying technology. Traditionally dryer groups with a double-felted configuration have been used for controlling the paper curl by adjusting different top/bottom dryer temperatures and affecting in this way drying on the two sides of the paper. Another traditionally used method is moisturizing (with water or steam), which also influences the curl of paper but at the same time increases paper moisture again.
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.
OptiCoat Roll metering roll coating
In OptiCoat Roll coating an excess amount of coating color is applied to the paper surface with the applicator roll. Final coat weight is then controlled by a metering blade or rod. The coating quality is very uniform and smooth.
OptiCoat Short Dwell coating
OptiCoat Short Dwell is a blade or rod coater with short dwell time application, especially well-suited for high-speed LWC coating. Short dwell time means that water penetration into base paper is minimized. This enables archieving low coat weights easily.
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