For more than 50 years, Engineered Valves has been manufacturing valves designed specifically for pulp mill application. We know that processes for producing pulp stock almost always varies from machine to machine and mill to mill. And those different processes for producing pulp stock creates a wide variety of valve needs and problems inherent to the process. We’ve built a reputation on being a cutting edge supplier of valves capable of handling thick hot slurries that have a tendency to pack and de-water in any available crevice or crack. Our experience with these applications shows in our line of problem-solving valves for pulp mill service.

Applications: stock lines, equipment and pump isolation, and filtrate

The Fabri-Valve C37 is the workhorse of the pulp mill. This valve meets or exceeds the MSS and TAPPI standards for knife gate valves. Plus, the open seat area on the C37 allows for use in higher consistency stock where other manufacturer’s knife gate valves fall short.

• Metal, D-Ring, or replaceable seat options
• All stainless steel or stainless body with carbon/ductile topworks
• Backing rings for reverse flow applications

 View the C37 Brochure and Installation & Maintenance Manual

Fabri-Valve F39

Applications: blow tank outlet, knotters, high density storage, and tower isolation.

Offering assured shut-off and throttling in abrasive and/or high solids slurry service, the F39 is designed specifically to provide dependable operation even in a static column of solids.

• Optional flush and cleanout ports allow wash out of hardened debris
• Replaceable seats for positive shut-off
• Diamond port for throttling

 View the F39 Brochure and Installation & Maintenance Manual

Fabri-Valve C67 Bi-directional Knife Gate Valve

Applications: Stock lines, high density stock, black liquor, filtrate, pump and equipment isolation

The C67 unique, patented perimeter seal provides bi-directional shutoff to reduce seal compression, eliminate leakage, seat pullout, galling and chest clogging common in unidirectional metal seated knife gate valves.

• Design eliminates grooves that collect material and prevent proper closing
• Bi-directional design prevents problems which occur when other 2 valves are installed backward

 View the C67 Brochure and Installation & Maintenance Manual

Fabri-Valve C42 Reject Valve

Applications: Knotters, rejects, and screens

The C42 offers long wearing, hardened materials on the critical seat and gate surfaces for extended performance on reject dumping applications. Built to withstand wire, nails, fencing, and other difficult solids.

• Stellite overlay face and bore, easily replaceable seat
• Hard alloy gate
• Flush ports standard
• Over sized cylinders

 View the C42 Brochure and Installation & Maintenance Manual

Fabri-Valve C132 Transmitter Isolation Valve

Applications: tank transmitter isolation.

The C132 is designed specifically to isolate an instrument transmitter from the tank so that it may be maintained or replaced without interrupting the process or draining the vessel.

• Tank side flanges permit blind boltup from tank exterior

 View the C132 Brochure and Installation & Maintenance Manual