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Process and automation upgrades

Valmet automation upgrades include smart lifecycle management for optimized TCO, automation updates and installations with complete start-up and process support as well as process improvements for the entire defibrator system. We provide problem-solving support and investment planning for a number of different automation platforms, always according to customer need.

Right technology for your needs

MDF producers typically look for improved capacity and quality while maintaining or increasing competitiveness. With newest technologies, materials and designs, smart automation upgrades and solutions help reach these targets. Benefits include production cost savings, improved runnability and higher availability of automation equipment.

     

Process and automation upgrades for Chip washing

Chip Washing

Improved chip washing concept

Chip Flume

Improved washing can be used to produce cleaner chips or to increase capacity.

     

Process and automation upgrades for defibrator systems

Diverter Valve

The most price competitive diverter valve in the market.

Blow Valve ET

Wear resistant blow valve, increases service life and provides stable operation.

Preheater Upgrade

Upgrade kit that raises the preheater’s capacity by up to 30%.

High Performance Gear Box

Valmet offers an upgrade kit to replace existing agitator drives for preheaters.

Feeding Technology

Screw feeder technology that provides uniform feeding, optimized dewatering and reduced energy consumption.

Feed Screw LL

The geometry in combination with low friction in the long lasting material contributes to a lower energy consumption.

Tandem blow-back damper

Creates increased load on the blow-back damper for increased dewatering.

Dewatering Plug Pipe

A plug pipe that dewaters the raw material even more before it enters the preheater.

Mechanical Seal for Defibrator system

Highly specialized seals, custom made for optimum sealing performance.

Mechanical Seal for L42 - L46 Defibrators

Kit for conversion to a mechanical seal and an accessory sealing water system.

Steam Cone

Even steam distribution and reduced bridging.

Automation products for Defibrator system

Take control of your Defibrator

Disc Gap Control

Safely control the refiner/ Defibrator from a remote control room.

Refiner Adjustment Device

This is an upgrade device that is more reliable and demands less maintenance.

Refiner Control System Upgrade

Process Automation – Improvement products

TVD - Touch point vibration detector

Replaces the old SPM/TPM system.

Refiner Hydraulic Unit

A complete unit that fits on existing refiners without any modifications.

Water Purifier

Less costs for maintenance and repair of the seal

     

Process and automation ugrades for Steam Recovery

Valmet Steam Separator PV

Reduce the total fresh steam consumption in the system up to 50%.

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