DeZURIK is proud to supply products that are cast, machined, assembled, painted and tested in the United States. (read more)

DeZURIK has a variety of standard knife gate valves and pinch valves that are proven problem-solvers in slurry applications. (read more)

DeZURIK selected a third-party consulting firm to compare performance characteristics of urethane bonded liners to non-bonded liners on knife gate valves. The consulting firm performed a series of stress tests to identify performance characteristics between the two designs. The bonded urethane liner outperformed the non-bonded liner. (read more)

This literature showcases DeZURIK's valve expertise in mining operations such as pump station, hydrocyclone, column cell flotation, thickening, roasting, tailings and leaching. There is a convenient guide to help you select the most suitable valve for an application based on process media and service conditions. (read more)

Introducing Red Valve Series 5200 Control Pinch Valves, setting the benchmark for performance and dependability in the valve industry. With maximum durability, precise control, and minimal maintenance, the Series 5200 is your ultimate solution for the toughest flow control applications. (read more)

Hilton's ability to custom fabricate valves allows design flexibility for compliance to U.S. and International Standards. Valves can be built of any weldable alloy with selection based on specifications, media and operating conditions. Hilton engineers collaborate with their customers to design a valve that matches their specific application requirement. (read more)

Controlling the flow of water from a reservoir requires an outlet valve. The outlet valve has evolved from a sluice gate releasing water from a dam in an emergency to an outlet valve that facilitates fish migration, restores downstream habitats and provides flowing water for recreational activities like whitewater rafting and kayaking. The three common outlet valves used today are the fi... (read more)

DeZURIK's Low Pressure Hydraulic Accumulator Systems are designed to work multiple valve actuators and are offered in multiple configurations. (read more)

Ensuring pristine drinking water from its source to your tap is a growing priority for municipal water systems. One critical area where water quality often suffers is within water storage tanks.

Addressing issues like short-circuiting, stratification, residual loss, and DBP spikes in these tanks is precisely what the Tideflex^® Mixing System (TMS) is engineered to ac... (read more)

DeZURIK's APCO Swing Check Valves prevent the backflow of stormwater by closing before flow reversal, preventing slam and water hammer. (read more)

The keys to successful check valve performance are valve selection, size, pipeline installation and cost of ownership. (read more)

Introducing the CheckMate UltraFlex^® In-Line Check Valve, leading the industry in reliability and backflow prevention. Red Valve is excited to announce an updated video showcasing this premier product. The CheckMate UltraFlex^® video highlights its heavy-duty elastomer unibody construction and extremely low head loss. (read more)

The SmartCHECK Pump Control Valve with integrated swing check and electric motor operator combines the functionality of a full-featured pump control valve with the best features of APCO’s CVS-6000 swing check valve. (read more)

To understand the workings of a pump station, let's look at an optimized pump station running efficiently with DeZURIK and APCO valves. (read more)

Red Valve presents the Type A Air-Actuated Pinch Valve, a smart and budget-friendly answer to flow control challenges. The key lies in the valve’s elastomer sleeve, the sole wetted component. Actuating the valve is a breeze with air or hydraulic pressure directly applied to the elastomer sleeve. (read more)

In a time of ever-increasing demand for industrial growth and end products, sectors such as refining, water and wastewater, hydropower, chemical and mining are seeing a move toward bigger valves. Many factors and design considerations come into play. Valve manufacturers that have the expertise, skills, equipment and facilities to produce these large valves are rare. (read more)

Introducing the Tideflex^® Duckbill Check Valve – the gold standard in backflow prevention. With an unrivaled reputation, Tideflex^® Duckbill Check Valves boast a low cracking pressure, effectively eliminating standing water while maintaining minimal head loss. Constructed entirely from elastomer, they're impervious to warping or freezing, and corrosion... (read more)

Hilton bonneted throttling knife gate valve is an economical option for low-head, free-discharge applications such as dam regulation to control water levels. (read more)

DeZURIK offers a wide variety of valve styles to meet application requirements in water treatment, sewage treatment, water distribution, pulp and paper, oil and gas downstream, petrochemical, mining, power, hydropower dams, and other process industries. Convenient selection charts help users quickly find the best-performing and most economical valve styles for their application. (read more)

DeZURIK's severe service knife gate valve seat rings are identical which allows the seat rings to be interchanged, rotated and field replaced to extend and maximize service life. (read more)

Exercising valves regularly prevents sticking, ensures operational readiness, identifies issues early and maintains seal integrity. (read more)

Tailings handling is one of the toughest applications in oil sands processing. DeZURIK designed and developed the KSV Severe Service Knife Gate Valve in consultation with oil sands facility engineers specifically to handle tailings applications. The valve is bi-directional, drip-tight and suitable for dead-end service without a mating flange. KSV valves are designed for safety with a ful... (read more)

This video will demonstrate how to quickly and easily repack a DeZURIK Knife Gate Valve. (read more)

Valve specification and selection is an important part of every new system design. There are several undefined and overlooked process conditions that should be considered during valve selection. (read more)

DeZURIK KSV Severe Service Knife Gate Valves are specifically designed to handle highly erosive slurry applications. The valves is bi-directional, drip-tight and suitable for dead-end service without a mating flange. KSV valves are designed for safety with a full-force lockout system to handle the full actuator force plus safety factor. (read more)

DeZURIK Severe Service Knife Gate Valves withstand high pressures and abrasive slurries found in mining (including oil sands processing), steel, power, chemical, and paper industries. Ideal for isolation in high-pressure, high-density slurry lines, the valves are pressure rated to ASME Class 150 and 300. SEE THE VIDEO DEMONSTRATION (read more)

DeZURIK is a global leader in manufacturing water and wastewater treatment valves as well as pulp and paper valves, (read more)

DeZURIK has extensive experience manufacturing quality plug valves for over 90 years! (read more)

A new Extended Flange Body design of DeZURIK’s successful KUL Urethane Lined Knife Gate Valve is now available. The KUL-EF Extended Flange is a direct dimensional replacement to the long-body style slurry push-through valves, but with the distinct advantage of not discharging any material during cycling. (read more)

DeZURIK's glass-lined eccentric plug valves specified to handle high viscosity sludge/biosolids handling at a wastewater treatment plant. (read more)

DeZURIK VPB V-Port Ball Valves have the simplest maintenance procedures among control valves available!

Self-aligning ball and seat (with no threaded trim components) reduces lengthy setup time during repair and reassembly. (read more)

Any number of conditions can cause expensive damage to pumps and piping systems. DeZURIK's Pump Check Valves provide solutions to your pump system regulation needs. Typical applications are installations with long runs, hills or anywhere there are major changes in elevation such as municipal systems or cooling towers in the power generation industry (read more)

DeZURIK butterfly valves for outstanding performance in a variety of applications. (read more)

This article provides a general oveview of the petroleum refining process, highlighting the composition of water at different stages in the refining process. It will specifically discuss the importance of proper elastomer selection for seals in valves, pumps and gaskets in refinery processing equipment that handles these varying water compositions. (read more)

DeZURIK service centers provide off the shelf inventory, automation, repair and refurbishment of your valves. (read more)

DeZURIK cooling water intake valves succeed in microbiologically influenced corrosion (MIC) environment through optimum material selection. (read more)

APCO SmartCHECK Pump Control Valves, manufactured by DeZURIK, is a single valve that controls pressure surges during normal pump startup and shutdown, and closes positively upon power. (read more)

Proper valve selection that helps ensure safe operation and protection of the pump station can present a challenge to design engineers. It is important to collect all the technical parameters of the pumping application early in the design process to have a thorough understanding of the pumping system. (read more)