Gate valves
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Gate Valves for High-Pressure Dam Outlets
Used as protection valves in the high pressure outlets of dams, the gates operate in the maximum open or maximum closed position and are therefore suitable for all on/off applications. Depending on project requirements, Nencini designs and manufactures different types of hydraulic sluice gates: slide, ring or radial gates.
- body made of cast iron, cast steel, stainless steel or structural steel (carbon steel or stainless steel)
- leaf made of cast iron, cast steel, stainless steel or structural steel (carbon steel or stainless steel).
- sliding guides in stainless steel, bronze or special alloy
Tightness system: metal on metal or by soft seal (EPDM, NBR, Teflon, etc.)
Applications
The engineering know-how, the high-quality production and the custom installation on site, makes this kind of product suitable for hydraulic power plants.
| Size |
Round bore Square bore Rectangular bore Other sizes on demand. |
| Pressure Range | PN 6 <> 64 ASME/ANSI 150 <> 300 |
| Actuation | Manual, electric or hydraulic |