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Engineered Pulp & Paper Valve Solutions
Reliable Flow Control for Demanding Mill Operations
Built to Withstand Abrasion, Fiber, and Continuous Processing
Maintaining consistent flow control in pulp and paper production requires valves capable of handling abrasive media, fibrous materials, high moisture content, and continuous operation. Pulp valves and paper valves are critical components used to regulate stock flow, chemicals, steam, water, and slurry throughout every phase of the manufacturing process.
Valtorc International supplies pulp and paper valve solutions engineered for durability, precision, and long service life. From digesters and bleach plants to paper machines and utility systems, our valves for the pulp industry help minimize downtime, improve process stability, and support efficient mill operations under demanding conditions.
Key Features & Benefits
Valtorc pulp and paper valves are designed to perform reliably in environments where abrasion, buildup, and pressure fluctuations are constant challenges.
Industry & Typical Applications
Valtorc International is a trusted manufacturer of valves for pulp industry applications. We are the go-to company where reliability and uptime are essential.
FEATURED VALTORC PULP AND PAPER VALVES
Series 195 Flanged Port Carbon Steel/Stainless Steel Ball Valves
Materials Offered: 316 Stainless Steel and Carbon Steel
Sizing Options: 1/2" up to 12" with additional actuation options (electric of pneumatic)
Key Benefits: ANSI Class 150#/300#/600# (600# offered 1", 3" - 12"), blow out proof stem design, ISO 5211 for direct mount actuation options. Anti static design, temperature rating -45.5'C (-50° F) to 246 C° (475°F) Long Cycle Life, ANSI B16.5, B16.10 and B16.34. API 607 (4th Ed) fire safe approval.
Series 285 Flanged 3/4-Way Stainless Steel Ball Valves
Materials Offered: 316 Stainless Steel and Carbon Steel
Sizing Options: 2" up to 4" with additional actuation options (electric of pneumatic)
Key Benefits: Ability to use for 3-way or 4-way usage. PTFE seats, API 598 testing standards. Stem rating of 150 PSI WSP. Blow out proof stem design with ISO 5211 approval for direct mount actuation. Stem and ball construction of 316 stainless steel. Options include L port, T port and X port configurations. Temperature rating -50F to 450F. ANSI B16.5 flanged design.
Series 1200 Double Eccentric High Performance Butterfly Valves
Materials Offered: 316 Stainless Steel
Sizing Options: 2" up to 24" with additional actuation options (electric of pneumatic)
Key Benefits: Offered in wafer or lug configurations, ASME class 150/300 body rating. High strength stainless steel stem for high torque applications. Fire safe seat design complies with NACE MRO 13 standards. Butterfly valves are available for saturated steam at 200PSI and 450PSI with a tight shut off vacuum to 2x10(2). The offset disc produces a cam-like action, pulling the disc from the seat.
Series 4100 Metal Seated Knife Gate Valves
Materials Offered: 304/316 Stainless Steel and Carbon Steel Body
Sizing Options: 2" up to 24" with additional actuation options (electric of pneumatic)
Key Benefits: The stainless steel metal seated knife gate valve is a solid one piece cast body design in a corrosion resistant stainless steel metal. Designed to handle dense mixtures of stock and slurries, the shearing action of the knife cuts through solids and cleans the seat as it opens and closes making maintenance very easy. This valve is designed with a full port, non clogging design and the gate and the seat of the valve are machined and fitted to provide accurate shut off in one direction.
Series 4200 Resilient Seated Knife Gate Valves
Materials Offered: 316 Stainless Steel and Carbon Steel
Sizing Options: 2" up to 24" with additional actuation options (electric of pneumatic)
Key Benefits: Our heavy duty, resilient seated knife gate valves are bi-directional, drip tight seal across the gate of the valve from 0 to 150PSI. Resilient seat is field replaceable for little down time. Designed to handle intense and corrosive materials and slurries. The cast body is resilient seated and a non-clogging full port design. Easy conversion from hand wheel operator to cylinder or electric actuator using cast yoke. Solid one piece cast body in corrosion resistant stainless steel with compact wafer configuration to Tappi and MSS standard face to face. Replaceable resilient seat and DRIP TIGHT SHUT OFF Knife Gate Valve Series. Designed to handle dense mixtures of stock and slurries and various other materials.
Key benefits to Valtorc's pulp and paper valves include: high quality stainless steel, carbon steel industrial valves specified at high pressures and high temperature ratings. Heavy duty valves and actuators capable of withstanding high cycles in extreme conditions and pressures. Valtorc's knife gate valve series are a key instrument in many pulp and paper industry applications.
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VALVE PRODUCT CATALOG
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Frequently Asked Questions
What makes valves for pulp and paper applications different?
Pulp and paper valves must handle abrasive, fiber-laden media while resisting buildup, erosion, and corrosion under continuous operation.
Are Valtorc valves suitable for high-consistency pulp?
Yes. Our pulp valves are designed to manage high-consistency pulp and slurry applications without sacrificing performance.
Can these valves handle chemical exposure?
Absolutely. Many of our paper manufacturing valve options are constructed with materials suitable for harsh chemical environments.
How do I select the right pulp and paper valve?
Selection depends on media type, pressure, temperature, and consistency. Our team can help identify the optimal valve for your system.
Get Reliable Flow Control for Every Stage of Production
Valtorc International delivers high-performance pulp valves and paper valves engineered to meet the rigorous demands of modern mill operations. As an experienced pulp valve manufacturer, we provide solutions designed to improve efficiency, reduce maintenance, and ensure dependable flow control in harsh processing environments.
Contact us today or request a quote to find the right pulp and paper valve solution for your application!