polanco valves
DESCRIPTION
POLANCO VALVES. www.ibapol.com. POLANCO Multiple Check Valve. Multiple valve disk. Multiple valve disk. 1- Multiple disk 2- Closing element 3- Spring 4- Pillar 5- Guide. Valves from DN-50 to DN-1600. Pumping stations with POLANCO Multiple Check Valve. - PowerPoint PPT PresentationTRANSCRIPT
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POLANCO VALVESwww.ibapol.com
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POLANCO Multiple Check Valve
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Multiple valve disk
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1- Multiple disk 2- Closing element 3- Spring
4- Pillar5- Guide
Multiple valve disk
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Valves from DN-50 to DN-1600
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Pumping stations with POLANCO Multiple Check Valve
Salces (Cantabria)
SIDENOR Reinosa (Cantabria)
Santillana del Mar (Cantabria)
Alcañiz (Teruel)
La Almolda (Zaragoza)
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Salces, Cantabria, Spain
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Salces, Cantabria, Spain
Geometric height: 45 m.
Pipe diameter: 250 mm
Flow speed: 2,03 m/sec
Pipe length: 180 m.
Steel pipe
Polanco valve right after the pump
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pump stop with POLANCO Multiple Check Valve
Salces, Cantabria, Spain
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pump stop with single disk swing check valve
Salces, Cantabria, Spain
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Salces, Cantabria, Spain
____ swing valve ...
____ Polanco valve
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SIDENOR, Reinosa, Spain
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Vertical pipeline
Multiple valve right after the pump
SIDENOR, Reinosa, Spain
Geometric height: 45 m
Pipe Diameter: 400 mm
Flow Speed: 1,99 m/sec
Flow rate: 900 m3/h.
Steel pipe thickness: 6 mm
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SIDENOR, Reinosa, Spain
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Santillana del Mar, Spain
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pipeline with intermediate
valve
geometric height: 150 m.
pipe diameter: 250 mm.
flow speed: 0,44 m/sec.
pipe length: 2300 m.
pipe thickness: 6 mm.
Steel pipe.
Santillana del Mar, Spain
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Santillana del Mar, Spain
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Irrigation channel: Calanda-Alcañiz
Alcañiz, Teruel, Spain
2 pump stop with POLANCO multiple check valve DN-800 and DN-600
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Alcañiz, Teruel, Spain
geometric height: 50 m.
pipe diameter: 1400 mm.
flow rate: 750 liter /sec.
pipe length: 300 m.
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1 pump stop
Alcañiz, Teruel, Spain
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2 pump stop
Alcañiz, Teruel, Spain
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2 pump stop
Alcañiz, Teruel, Spain
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MONEGROS II
4 POLANCO Multiple Check Valve DN900 mm
Geometric height: 48 m
Pipe lenght: 2.084 m
Pipe diameter: 1.200 mm
Pipe thickness: 90 mm
Flow rate: 700 l/sec.
Geometric height: 48 m
La Almolda, Zaragoza, Spain
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Pump stop with hydroneumatic tank
La Almolda, Zaragoza
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P.máx.: 73,52 w.c.m.
P.min.: 35,82 w.c.m
La Almolda, Zaragoza
Pump Stop with hydro-pneumatic tank
Time [sec]
Pressure
[w.c.m.]
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Pump stop without hydroneumatic tank
xLa Almolda, Zaragoza
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P.máx.: 61,56 w.c.m.
P.min.: 15,10 w.c.m.
Pump Stop without hydro-pneumatic tank
Time [sec]
Pressure
[w.c.m.]
La Almolda, Zaragoza
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La Almolda, Zaragoza
____ with air tank .
____ without air tank
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PRODUCTS
M ULTIPLECHEC KVALVE
"PO LANCO "
DISM ANTLINGJO INT
FO O TVALVE
FLO ATVALVE
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Dismantling joint
Easy assembly, adjustement and disassembling
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Float valve
level control of reservoirs
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Foot ValveLeakproof closure
Robust construction