DLZ High Pressure Diverter Valve

Backend view of a DLZ high pressure diverter mod
end view Frontend view of a DLZ high pressure diverter mod

The DLZ Hydraulic Horizontal High Pressure Diverter Valve is engineered to manage and redirect concrete flow within high-pressure pumping systems. It allows operators to switch between delivery lines quickly and safely, by diverting concrete flow under pressure without the need to dismantle pipework or interrupt pumping cycles.

Driven by double hydraulic cylinders, the valve provides controlled movement under load while maintaining pressure stability across the pipeline. Its heavy-duty construction is designed to withstand sudden flow changes and absorb pressure surges, making it suitable for long delivery runs and demanding site environments.

Features of the DLZ High Pressure Diverter Valve

The DLZ Hydraulic Diverter Valve combines robust mechanical design with precise hydraulic control, making it well suited to complex concrete pumping layouts.

  • Double hydraulic cylinder system enables fast and controlled switching between delivery lines under full working pressure.

  • 3/2 valve configuration allows concrete flow to be diverted without disconnecting pipes or stopping the pump.

  • Heavy-duty body construction absorbs pressure shock and water hammer caused by sudden changes in flow direction.

  • Designed specifically for horizontal installation within high-pressure pumping systems.

  • Supports safe and controlled pipeline cleaning when used alongside cleaning tools and washout equipment.

  • Compatible with twin wall pipes and steel delivery line systems for high-volume and long-distance pumping applications.

Benefits of Using the DLZ High Pressure Diverter Valve

Using the DLZ Hydraulic Diverter Valve improves operational control, reduces downtime, and supports safer concrete pumping processes.

  • Allows rapid redirection of concrete flow without manual pipe handling or system shutdown.

  • Reduces physical strain on operators by eliminating repeated pipe disconnection and reconnection.

  • Helps protect pipelines and fittings by managing pressure surges and flow transitions more smoothly.

  • Supports efficient washout by directing material safely toward designated discharge points.

  • Improves productivity on sites using flexible concrete pumps where multiple placement areas are supplied from a single system.

  • Maintains secure line connections when used with fixing hardware such as R clips and pins.

Why Choose Delta for Hydraulic Diverter Valves

Delta Concrete Products supplies diverter valve solutions built for demanding pumping environments where reliability and precise flow control are essential. The DLZ High Pressure Diverter Valve is selected for applications that require fast response and consistent pressure management across multiple delivery routes.

Designed to operate within modular pipeline systems, this valve supports organised line layouts and predictable discharge. Its construction also allows for straightforward servicing using readily available concrete pump parts, helping contractors maintain performance while reducing downtime and long-term maintenance costs.

Environmental & Regulatory Considerations

Accurate control of concrete flow plays an important role in reducing waste and preventing uncontrolled discharge during pumping and cleaning operations. By directing material safely between delivery lines, the DLZ Hydraulic Diverter Valve helps limit spills, leaks, and unintended release that can lead to contamination and unnecessary clean-up.

Its ability to manage pressure surges reduces stress on pipelines and fittings, helping extend the working life of connected delivery components. Through controlled operation and reliable performance, the valve supports cleaner site practices and contributes to safer and more compliant concrete pumping systems.

Manufactured in accordance with EN12001:2012 standards, the valve meets recognised safety requirements for concrete and mortar conveying machinery.

Table of statistics for the Hydraulic High Pressure Diverter Valve

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DLZ Hydraulic Diverter Valve FAQs

  • It is used to redirect concrete flow between multiple pipeline routes within high-pressure pumping systems, allowing controlled switching without disconnecting pipework.

  • The valve uses double hydraulic cylinders to move the internal diverter assembly, enabling fast and stable flow changes under pressure.

  • Yes. Its heavy-duty construction is designed to absorb water hammer and pressure shock caused by sudden changes in flow direction.

  • Yes. It supports controlled pipeline cleaning by directing flow safely to the appropriate discharge point.

  • It is designed for horizontal installation within concrete pumping lines on sites that require multiple delivery routes or complex pipeline layouts.