Multijet Rotative Valves
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- Multijet Rotative Valves
Nencini designs and manufactures multijet rotative valves. The simple design allows this type of valve to work for a long time under high flow conditions.
Multijet rotative valves consist of a multi-hole plate assembled between two helix-shaped plates, one fixed and the other rotating on the common axis, providing downstream flow in evenly distributed jets. The valve controls the flow by operating over the full range between two end positions:
- open: when the blades of the two propellers are perfectly aligned
- closed: when the blades of the moving propeller overlap the gap of the fixed propeller
Applications
The engineering know-how, the high-quality production and the custom installation on site, makes this kind of valves suitable for many different applications:
- water distribution systems
- supply of reclaimed water for agricultural use and recharge of basins
- headwork of water treatment plants
- flow relief for pump, turbine by-pass and other hydroelectric utility applications
- water intake at the bottom of dams and discharge control.
Customization on demand.
Technical data
| Size | DN 100 <> 2000 DN 4“ < > 80“ |
| Pressure Range | PN 10 < > 64 ASME/ANSI 150 < >300 |
| Actuation | Manual, electric or hydraulic |