Product Description
Penstock for clean liquids or loaded with solids. Design of square or rectangular penstock. Possibility of unidirectional or bidirectional. Various seal materials available. Common design to embed in the walls of the channel.
General aplications
This channel penstock is designed to work in open channels, and has a 3‐side seal (base and sides).
It is suitable to work with clean liquids or loaded with solids.
Sizes
From 150 x 150 up to 3000 x 3000 (larger sizes on request).
Check with CMO for the general dimensions of a specific penstock.
Working pressure
The maximum working pressure is the height of the through conduit of the penstock; since these penstocks have a 3‐side seal, the fluid would overflow above the through conduit whenever the fluid were higher than the through conduit.
Product Description
Check valve to be installed at the end of pipe.
Standard working pressure 2,5 meters Round, square or rectangular welded construction.
Manufacturding materials: carbon steel or stainless steel.
Cast iron construction for small sizes.
Tightness by EPDM seat.
Two types of design are available:
Straight seat / straight disk.
Inclined seat / straight disk.
Use:
Valve to be fixed at the end of a pipeline. The fixing way can be flanged or prepared to installation in concrete.
Its design avoids to the fluid to return in the opposite direction of the flow
Sizes:
The construction sizes for this type of penstocks are adapted to the needs of each particular project.
Working Pressure:
As is the case with the dimensions of the penstock, the working ΔP is also adapted in accordance with the specific needs of each project.
Product Description
WAFER swing or tilting disc check valve (can be manufactured with flanges on request). One‐piece cast body which provides easy evacuation of solid particles contained in the fluid. Face‐to‐face dimension in accordance with CMO standard. It has an arrow on the body indicating the flow direction. Can be supplied with auxiliary spring to obtain faster sealing. For high water loads or large valve diame
General Applications
This valve is suitable for liquids that contain a maximum of 5% suspended solids.
Paper Industry. ‐ Chemical plants.
Sewage treatment. ‐ Pumping.
Sizes
DN50 a DN1200
(Larger sizes on request).
Working Pressure
De DN 50 a DN 600: máximo PN 64.
De DN 700 a DN 1.200: máximo PN 25
Product Description
Penstock for clean liquids or loaded with solids.
Design of square or rectangular penstock.
Possibility of unidirectional or bidirectional.
Various seal materials available.
Common design to install supported on walls with chemical or expansion anchors.
General Applications
This wall penstock is designed to be installed in orifices in walls.
The orifice can be rectangular, round or square, this penstock has a 4‐side seal.
This is suitable to work with clean liquids or loaded with solids.
Sizes
From 150 x 150 up to 3000 x 3000 (larger sizes on request).
Check with CMO for the general dimensions of a specific wall penstock.
Working pressure
The maximum working pressure adapts to the needs of the customer in every project.
These penstocks are designed to comply with working conditions in the place of installation.
Product Description
Unidirectional butterfly valve with double eccentricity. Various construction materials available. Two options for width over flats:Short series: in accordance with Standard EN 558 SERIES 13. Long series: in accordance with Standard EN 558 SERIES 14. It has an arrow on the body indicating the flow direction.
General applications
This butterfly valve is suitable for working in line and as a safety valve in emergency cases. It is widely used in pressure pipes in hydroelectric plants.
Sizes
DN200 a DN3000
(Larger sizes to order).
Pressure working
The differential pressure (ΔP) these valves can work at is very variable; they are designed for the specific needs of each project, but can be designed to withstand pressures of up to 100 kg/cm²
Product Description
Penstock for clean liquids or loaded with solids.
Design of the penstock for circular orifices.
Possibility of unidirectional or bidirectional.
Various seal materials available.
Common design to install supported on walls with chemical or expansion anchors.
General applications:
This wall penstock is designed to be installed in orifices in walls.
The orifice must be circular, and this penstock has a 4‐side seal.
This is suitable to work with clean liquids or loaded with solids.
Used mainly in: Water treatment plants ‐ Irrigation ‐ Hydroelectric power stations ‐ Conduits
Sizes
From DN150 up to DN3000 (larger sizes on request).
Check with CMO for the general dimensions of a specific wall penstock.
Working Pressure
The maximum working pressure adapts to the needs of the customer in every project.
These penstocks are designed to comply with working conditions in the place of installation.
Product Description
Gate for clean liquids or loaded with solids.
Design of square or rectangular gate.
Option of unidirectional or bidirectional.
Various seat materials available.
Common design to embed in the sides of the channel or in walls using chemical or expansion anchors.
General applications:
It is suitable to work with clean liquids or loaded with solids. Used mainly in:
Water treatment plants – Irrigation – Hydroelectric power stations – Conduits
Sizes
All dimensions can be manufactured in accordance with customer’s needs. Check with CMO for the general dimensions of a specific gate.
Working pressure
The maximum working pressure adapts to the needs of the customer in every project.
These gates are designed to comply with working conditions in the place of installation.
Product Description
VALVULA DE REGULACION A CHORRO – MULTIPLE FIXED CONE VALVES
Standard construction with body and sleeve in carbon steel with stainless steel sliding side.
Use:
Regulation valve.
It is not needed any joint between the flanges as it is incorporated in the body.
Main application: flow regulation in pipe.
Sizes:
DN150 a DN2000 (Larger sizes on request).
Product Description
“TAINTOR” type radial penstock.
Mechanically welded stopboard with sectoral shape, fitted with side wheels to guarantee correct guiding of the penstock throughout its run.
The stopboard is fitted with arms for swivelling and to radially transmit the hydraulic thrust to the concrete through the embedded turning points.
Square or rectangular section penstock valve.
Various construction materials available.
Option of 3- or 4-side watertight integrity
Use
They are suitable for the following applications:
Dams – Irrigation
Hydroelectric power stations
Ducts
Sizes:
The construction sizes for this type of penstocks are adapted to the needs of each particular proje
Work Pressure :
As is the case with the dimensions of the penstock, the working ΔP is also adapted in accordance with the specific needs of each project.
Product Description
Narrow groove sliding penstock for high‐speed fluids.
Mechanically welded body, comprising two screwed parts, with internal guides for smooth movement of the penstock during operation.
Penstock design carried out in accordance with “U.S. BUREAU OF RECLAMATION”.
Passage of the rectangular section penstock, although there is also the possibility of the inlet and outlet having a circular section.
Various construction materials available.
Face‐to‐face distance in accordance with CMO standard.
General applications:
This narrow groove sliding penstock is designed to work with fluids at high speeds. Its main application is in water deposit run‐offs.
Sizes
The construction sizes for this type of penstocks are adapted to the needs of each particular project.
Working pressure
As is the case with the dimensions of the penstock, the working ΔP is also adapted in accordance with the specific needs of each project.
