DeZURIK’s popular Power-Rac Actuated VPB V-Port Ball Control Valves are sized and calibrated for accurate control of paper stock, in addition to many pulp & paper clean, dirty, or corrosive liquids, and gases.

DeZURIK’s popular Power-Rac Actuated VPB V-Port Ball Control Valves are sized and calibrated for accurate control of paper stock, in addition to many pulp & paper clean, dirty, or corrosive liquids, and gases.

Providing Proven Pulp & Paper Brands Complemented by Experienced Valve Knowledge

TRIFLOW CORP brings leading brands of isolation and control valves and stainless actuators along with a proprietary direct steam injection systems from HydroThermal (HTC). HTC is a long-time performer in the bleaching process offering large energy savings by replacing inconsistent high maintenance and ‘old school’ traditional heat exchangers.

Some of our Pulp & Paper experience includes…

Reliable and efficient pinch and knife gate control and isolation valves to control the flow of paper stock slurries either manually operated or electric, pneumatic or hydraulically operated as part of a control system

Rotary control valves to regulate the flow of digester gas (methane, carbon dioxide, and other volatile compounds) generated during the pulping process, and to facilitate the recovery of digester gas for use as fuel in energy generation, thereby contributing to the overall sustainability of operations in the pulp and paper industry

Electric, pneumatic or hydraulic actuated valves and manually operated valves for the isolation of piping sections or equipment to prevent flow during maintenance or emergencies and to manage dewatered sludge, which is a byproduct of the wastewater treatment process.

Rotary ball or disc valves and knife gate valves (KGVs) for tight shut-off isolation of thick liquors and wash water during the pulping and bleaching process in pulp and paper mills

Robust design features an additional bonnet over the valve body to help maintain a tight seal and to protect and support the valve internals from the harsh operating conditions, high pressures and abrasive viscous fluids such as pulp slurries and black and chemical liquors

Precision and durability to handle the flow of: cooking liquors and slurries during pulping for consistent processing conditions; bleaching agents and wash water for precise pulp brightness and quality; and sludges and effluents for proper handling and disposal

Ball, globe, butterfly, knife gate and check valves with automation to regulate the flow of abrasive slurry feed lines into the head box for a consistent feed rate to maintain the desired basis weight

Gate, ball, butterfly and check isolation valves and key instruments such as flow meters, pressure transmitters, and temperature and level sensors in pulp stock lines, chemical delivery systems, water treatment processes and wastewater management

Globe, ball and butterfly control valves designed to operate at high temperatures during: the cooking of wood chips or pulp or pulp to break down lignin and separate fibers; the bleaching processes to enhance chemical reactions and improve pulp quality; the regulating of temperatures in drying sections to achieve the desired moisture content and finish of the paper product