Bow Screens
Valmet Pressure-fed and Gravity-fed Bow Screens are curved inclined screens that separate liquids and solids. Valmet's industry-leading portfolio provides effective fiber recovery from tissue machine white water, efficient polishing of filtrate for shower water use and flexible thickening of low consistency stock streams, discharging at two (2) to five (5) percent consistency.
Board and paper
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.
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Board and paper
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 you get the best paper quality and lowest energy consumption with Valmet air dryers.
Board and paper
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.
Board and paper
Valmet's transfer rails
Inclined, gravity-operated rail system is a cost-efficient solution for medium-width paper and board machines. Loading of the cart is done with rail gates and transfer arms. Gravity operation is used while unloading of the parent roll from the cart. Improved safety is one of the main benefits with gravity-operated rail system.
Board and paper
Screen baskets
Whether your approach screens at the board or paper machine are slotted or hole, we tailor solutions for your needs. For better energy efficiency, all slotted approach screens should be equipped with Valmet’s latest technology invention, flow screen baskets, resulting in higher capacity, lower string tendency and higher screen efficiency. By maximizing the screening performance with hole baskets, we tailor the drilled basket hole pattern and profile to your specific requirements. For reject positions, we offer long-life slotted and hole screen basket solutions that secure the best availability and fiber savings.
Services
Spare parts
Ease of purchase, reliable and prompt logistics and information sharing are all key requirements for the efficient management of spare parts.
Services
Calender improvements for board and paper making
Calender improvement solutions help you to ensure that your calendering section is performing at the highest possible level. With the customized solutions you will improve paper quality, solve runnability problems and ensure better operational reliability. You can also expect measurable results, a good return on your investment and cost-effectiveness.
Broke handling
Smart solutions for efficient broke handling and processing
Tissue
