The DeZURIK Difference
Valves & Control Since 1928
DeZURIK, APCO, HILTON and Willamette – four of the most trusted brands in the valve industry – have come together as one. Our high-quality of products and team of experts make us a global leader in manufacturing valves for water treatment, sewage treatment, water distribution, pulp and paper, chemical and petrochemical, mining, power, hydropower dams, and other process industries valves. Customers worldwide have come to trust DeZURIK, for its design innovation, quality and service.
Leader In Valves For. . .
Engineered to limit potential damage to pump systems, the APCO Surge Relief Angle Valve (SRA) limits the surge pressure magnitude commonly associated with sudden pump shutdown in fluid piping systems.
Designed with a smooth flow area and minimal obstructions for efficient surge relief, the SRA Valve protects the system by opening when the system pressure exceeds the relief pressure setting of the valve disc. As the disc opens, the surge pressure is spilled and dissipated through the valve. The valve will remain open as long as the system pressure exceeds the valve’s relief pressure setting, and slowly begin to close at an adjustable rate as pressure subsides.
The Surge Relief Angle Valve is an elbow body style surge relief valve that is held normally closed by a compression spring or system of nested springs. SRA Valves are available in sizes 2-16" (50-400mm) and with pressure relief ratings up to 200 psi (1380 kPa). They are available in ductile iron with seats of Acrylonitrile-Butadiene (NBR), Terpolymer of Ethylene, Propylene and A Diene (EPDM) or Fluoro Rubber (FKM).
More information can be found on the Surge Relief Angle Valve product page.
KGO O-Port Gate Valves are designed to be used on virtually all types of liquids, slurries and dry materials. The valves are specially constructed to handle high-consistency paper stock, wood chips and fly ash, as well as slurries with high solids content and highly viscous fluids.
KGO Valves are ideally suited for High Density Cleaners, Cyclones, Trash Dump Valves and Refiner Bypass or Isolation applications in the Pulp & Paper, Mining and Power industries.
DeZURIK KGO-CST Valves are available is sizes 2-24" (50-600mm) and feature a cast body rated to 150 psi CWP. Metal or resilient seats are available in 316 Stainless Steel, Terpolymer of Ethylene, Propylene and A Diene (EPDM), PTFE or Reinforced PTFE.
Hilton KGO-FAB Valves (H-1500 Thru Port) are available in sizes 2-66" (50-1700mm) with a wide variety of flange drillings, body materials, gate materials and hard facing options. They also feature a fully fabricated body. Unidirectional or bi-directional sealing is available as an option. In addition, multiple packing options, seat options and seat facing options are available to meet the most rigorous applications.
More information, including the product bulletin and user manual, can be found on the O-Port Gate Valves Product Page.
3D CAD Files Available on From DeZURIK (11/3/2016)
DeZURIK is now publishing 3D or 2D CAD models for download on the product pages of our web site. The detailed 3D product information in 45 different file formats makes incorporating DeZURIK valves into a piping layout at the design stage quick and easy. To locate drawings, go to the Product page on the DeZURIK web site and select the link under the CAD Files heading. Use the dropdown boxes to select the valve size, actuator, etc. that you would like to view or download. Use the dropdown box to choose the file format you prefer. The first time you download, you will need to become a registered user. This registration only has to be completed once and your log-in information can be saved so you don’t have to re-enter it the next time you download a drawing. We are still in the process of adding this technology to all product lines, so if you don’t find the 3D Drawing you’re looking for, let us know and we will get you the drawings you need!