Intelligent control valves - Optimizing pressure management of water distribution

It is well-known that one of the major factors that influence the leakage rate is a high pressure in the distribution system. Most pipe bursts occur not only because of high pressure but rather due to ongoing pressure fluctuations that force the pipe to continually expand and contract, resulting in stress on infrastructure. Therefore, it is critical to reduce to a low constant pressure in the system. 

AVK control valves Series 859 are used to provide optimum pressure and flow conditions at any time. They maintain certain pressure, flow or level regardless of changes in the supply network, and therefore help reduce water losses and contribute to efficient water supply. 

AVK valves are intelligent. The AVK control valve series 859 mounted with the ACMO PMD communication device is a local controller that can provide a wide range of control applications in a SMART pressure management system. The features are a highly accurate control and auto-adaptive PID in order to fit the valves for a multitude of different hydraulic conditions.

The ACMO PMD is supplied with pre-configurable hydraulic control functions and data-logging features, that enable the operator to preset conditions for flow and pressure. The unit will communicate with flow meter and adjust the pressure according to flow regardless time of the day. 


AVK intelligent control valve has been a proven solution for reducing leakage and burst frequency, bringing optimal and cost effective pressure control to your network. It is also a vital tool for smart networks!

How can intelligent control valves contribute to a smart network?
• Provide optimized and calm network pressures
• Offer Pressure Feedback – Alarms
• Offer Valve Position Feedback – Alarms
• Verify Zones/Pressure Management Areas (PMAs)
• React to System Failures – Isolate Bursts, Re-Zone Areas
• Reduce Leakage
• Increase/Decrease Reservoir Flows
• Remote-Control Storage Level
• Work Alongside Other Equipment – Pumps, Meters
• Prolong Asset Life – Control Maintenance Periods
• Feedback Water Temperature and Quality