Penstocks and Stoplogs

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  • Penstocks and Stoplogs

Penstock and stoplogs are low pressure intake devices for canals, reservoirs and basins and are usually wall mounted.

Normally in the open position, they are closed in the event of maintenance. To allow for easy handling, stoplogs are usually composed of several units that must be lifted by a lifting beam and positioned one above the other to reach a level above the required water level. Thanks to its manufacturing experience, Nencini offers Penstocks and Stoplogs in different materials:

  • body made of 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.).

Penstocks and Stoplogs

Applications

The engineering know-how, the high-quality production and the custom installation on site, makes this kind of product suitable for low-pressure intakes in channels, tanks and basins. 

Size

Round bore
Up to DN 2000
Up to DN 80“

Square bore
Up to 2000x2000mm
Up to 80x80“

Rectangular bore
Up to 2500x3500 mm
Up to 100x130 “

Pressure Range

PN  6 <> 64
ASME/ANSI 150 <> 300

Actuation Manual, electric or hydraulic

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energy flowing

Book an appointment to find the best solution for your business.

Address

Via Europa 7
24069, Cenate Sotto - Italy

Località Belvedere – Ingresso 6
53034, Colle di Val d’Elsa - Italy

Tel: +39 0577 930880

E-mail: info@nencini.com

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