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Impact of API 6D 25th edition

API 6D is one of the oldest and most renowned specifications in the valve industry. We have often been asked about the recent API 6D changes and their impact on ball valves. So one of our experts, Durai Ragavendran, Product manager – Ball valves, has collected some of these recent questions and answers them in this blog. We hope you will find it an interesting read!

Ask the expert: Why are valves important in industrial gas processing?

We interviewed our expert, Joshua Ruiz, and asked why are valves important in industrial gas processing? He will also outline how Valmet's solutions can help in productivity and reliability of your processes.

Planning roll maintenance yields the best uptime and efficiency

Operating machines at high speeds, longer operation periods between shutdowns and higher operating efficiency requires a planned roll maintenance policy.

Cost-saving felt conditioning with Valmet Uhle Box Cover

Uhle boxes clean the felt by pulling water and fiber from the felt as it passes over the vacuum zone. Valmet Uhle Box Cover increases dewatering and reduces vacuum consumption in the press section compared to slotted covers.

Save energy in grinding with Valmet Grinding Services Galileo

With the diamond coated surfaces of Galileo grinding segments, mills can both improve energy efficiency and production of the grinder. Possibilities include cost savings of 20 EUR/ton, increased pulp production of 25-40% and improved fiber quality.

Valmet Industrial Internet helps mills predict the future

Successful companies will increasingly base their decision making on insights, predictions and prescriptions provided by artificial intelligence applications.

Controlling sulfidity in a modern kraft pulp mill, case study

Creating valuable side streams from the kraft pulping process can disturb the sodium sulfur balance. Valmet has expanded the sulfidity control toolbox with a process to oxidize sulfur containing CNCGs to relatively concentrated sulfuric acid. A white paper describes the first full-scale plant using this process.

Improve safety at your boiler with a furnace inspection camera

Maintaining safe, efficient and environmentally compliant boiler operations is very important. Valmet's Mobile Furnace Inspection Camera System improves the boiler operation decision-making process.

Valmet Calender Roll Cover CL-EC for extreme calendering

Under extreme conditions, when load and speed are high and cover durability is tested, special covers are needed. The Valmet Calender Roll Cover CL-EC (extreme conditions) is designed to increase heat dissipation from dynamic loading and resist barring and wear.

Super fast slitter positioning system in only five seconds!

Positioning takes very little time. The significantly shorter positioning time benefits paper and board production lines by minimizing winder downtime and increasing winder capacity and availability.