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Five questions that will help maximize roll cover effectiveness
Roll cover decisions are complex; the prices, performance characteristics and cover lifetimes vary considerably. Answering these five questions can guide papermakers in making a better choice among today's wide range of roll cover technologies.
Insights ● Article
Serving variety of industries with our modular butterfly valve
The benefits of forming a butterfly valve platform became clear a few years ago when reviewing our existing, proven butterfly valve ranges.
Insights ● Article
Trim ribbon conveying for a more efficient and safer process
Ventilation equipment is needed at the winder or reel for several different purposes: dust removal, humidification, trim conveying and broke conveying. This article deals with trim ribbon conveying.
Insights ● Article
Valmet reduces fabric change time with no creasing, a case study
A new fabric change system created through cooperation between mill personnel and Valmet improves work safety, significantly shortens fabric change time and increases production time.
Insights ● Article
Mill Wide Optimization streamlines decision making (webinar)
Automating decision making at the mill level coordinates process areas to increase production, reduce cost per ton and improve quality of the final product.
Insights ● Article
Calendering variables, properties, compression and plasticity
Behavior of paper properties during calendering and a description of the mechanisms of smoothness, gloss and web plasticity and response to compressive load.
Insights ● Article
Extending roll lifecycles through modernizations (webinar)
Valmet experts discuss our beta process of product development which ensures roll lifecycles are maximized and roll effectiveness is maintained and improved.
Insights ● Article
Determining the control valve pressure drop for control valve sizing purposes
Our guest writer Jon F. Monsen discusses the correct method for determining the control valve sizing pressure drop when the system already exists or has been designed.
Insights ● Blog post
2 proven options to secure process availability
The safety valve is the final element in the safety loop. It operates in the most challenging environmental conditions and is constantly in contact with process media in the pipelines.
Insights ● Blog post
Why do we need valves for geothermal energy?
The need for renewable energy sources is rising at a rapid pace. Geothermal is a clean and renewable source of energy, as it is continuously produced inside the earth. Reliable, high-performance valves play a significant role in producing renewable energy from geothermal sources.
Insights ● Blog post
