This is the stage that strongly influences the quality of the paper you produce – preparing the pulp to be made into paper. By refining, cleaning, and screening, the stock is made ready to enter the paper machine. And at this step, chemical additives as well as clays and other materials, may be added to the mix. All of these processes determine the mechanical properties and finish of the final paper. Engineered Valves can solve many of the problems found in this area of the mill.

Dia-Flo Straightway Valves

Applications: kaolin, titanium dioxide and PCC Unlined or lined (soft rubber, neoprene, plastic)

Designed specifically for slurry, abrasive and corrosive applications, Dia-Flo Straightway Valves offer a streamlined fluid passage which prevents particles from becoming entrapped and obstructing valve operation.

• Available lined or unlined
• Bonnet parts are completely isolated
• Bubble tight shut-off

View the Dia-Flo Selection Guide

Dia-Flo Weir Valves

Applications: titanium dioxide, varnish, starch, alum, and sizing

Offering an economical solution for tough slurry applications containing 15% or less solids, Dia-Flo Weir Valves provide a long list of unique, life extending features.

• Bubble tight shut-off
• Streamlined flow path
• Broad selection of linings and diaphragm materials
• Bonnet parts are completely isolated

View the Dia-Flo Selection Guide

Fabri-Valve C67

Applications: bleach stock lines, tower, equipment and pump isolation

Performance with an intense emphasis on rigorous standards. That’s what you’ll achieve with the proven bubbletight, bi-directional action of the C67. Fabri-Valves’ “Energized Packing” provides sealing performance well beyond traditional knife gate valves. It’s the ideal valve for bleached stock lines throughout your bleach plant.

• Optional AFLAS seats for corrosive areas
• Optional White Viton seats
• Available in 317L, 254 SMO, and other high alloys

View the C67 Brochure and Installation & Maintenance Manual