Automatic control valves are valves that open, close and regulate the flow of mains water based on water pressure. The force that moves the valve disc is generated by the diaphragm or piston in the actuator, which has a surface area that is a certain proportion larger than that of the valve disc. The valve opening is adjusted by the ratio at which the operating pressure acts on the actuator or piston. This adjustment is achieved using hydraulic valves known as pilot valves. Establishing hydraulic balance in water distribution networks is crucial for the efficient operation of the network. With ATLAS adjustable pressure-reducing valves, high inlet pressures are reduced to the desired pressure before being supplied to the system. Pressure-reducing valves can be connected in series to achieve the desired pressure. This ensures the system operates efficiently. The valve’s cavitation resistance has been enhanced through its extended body design, V-Port mountable control disc, and stainless steel disc seat.
| Type | DN [mm] | Length [mm] | Height [mm] |
|---|---|---|---|
| DN 50 | 165 | 150 | 200 |
| DN 65 | 185 | 170 | 225 |
| DN 80 | 200 | 180 | 256 |
| DN 100 | 220 | 180 | 285 |
| DN 125 | 250 | 200 | 330 |
| DN 150 | 285 | 210 | 375 |
| DN 200 | 340 | 230 | 470 |



