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Flood Barrier at Substation Gate
Our flood barrier is an innovative flood control product, the water retaining process only with water buoyancy principle to achieve automatic opening and closing, that can cope with sudden rainstorm and flood situation, to achieve 24 hours of intelligent flood control. So we called it “hydrodynamic Automatic flood gate”, different from the Hydraulic Flip Up Flood Barrier or Electric flood gate.
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Flood Barrier at Substation Gate
The modular assembly design of the hydrodynamic automatic flood barrier uses the pure physical principle of water buoyancy to open and close the water retaining door plate automatically, and the opening and closing angle of the water retaining door plate is automatically adjusted and reset with the level of flood water, without electric drive, without personnel on guard, simple to install and easy for maintenance, and can also access remote network supervision.
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Automatic Flood Barrier at Substation Gate
Hydrodynamic automatic flood barrier have been installed and used in more than 1000 underground garages, underground shopping malls, subways, low-lying residential areas and other projects around the world, and have successfully prevented water for hundreds of projects to avoid significant property losses.
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Flood Barrier at Metro Stations
Our flood gate adopts the module splicing installation according to the gate width flexible assembly, no customization required with lower cost. Easy installation, Convenience to transport, Simple maintenance. There is normal 3 specifications of height, 60/90/120cm, you can choose the corresponding specifications according to the demand.
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Flood Barrier at Dalian Metro Stations
Automatic Flood Barrier at Dalian Metro Stations
Our flood gate manufacture can be independently guaranteed. We have our own patents and R&D team. Product quality and principle are very safe and reliable. The innovative application of hydrodynamic pure physical principle is different from other automatic flood gates.
The cases of the 3 major domestic sectors is quite mature(Garage, Metro, Substation), and it has only begun to be promoted internationally. We hope that our innovative products will bring a new and convenient way of flood control to the world.
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Self opening & Closing Flood Gate
Hydrodynamic automatic Flood Barrier
Component: Ground frame, Rotating panel and Sealing part
Material: Aluminium, 304 Stain Steel, EPDM rubber
3 Specification: 60cm, 90cm, 120cm height
2 Installation: Surface & Embedded Installation
Design: Modular without Customization
Principle: water buoyancy principle to achieve automatic opening and closing
The bearing layer has the same strength as the manhole cover
Features& advantages:
Self Opening & Closing
Without Electric Power
Unattended Operation
Modular Design
Without Customization
Convenient Transportation
Easy Installation
Simple Maintenance
Long Durable Life
40tons of saloon car crashing test
Qualified 250KN of loading test
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Flip-Up Automatic Flood Barrier
Self Closing Flood Barrier Style No.: Hm4e-0006E
Water retaining height: 60cm height
Standard Unit Specification: 60cm(w)x60cm(H)
Embedded Installation
Design: Modular without Customization
Material: Aluminium, 304 Stain Steel, EPDM rubber
Principle: water buoyancy principle to achieve automatic opening and closing
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Flood control defence
Hydrodynamic automatic Flood Barrier Style No.: Hm4e-0012C
Water retaining height: 120cm height
Standard Unit Specification: 60cm(w)x120cm(H)
Embedded Installation
Design: Modular without Customization
Principle: water buoyancy principle to achieve automatic opening and closing
The bearing layer has the same strength as the manhole cover
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Automatic Flood Barrier without electric power
Self Closing Flood Barrier Style No.: Hm4d-0006C
Water retaining height: 60cm height
Standard Unit Specification: 60cm(w)x60cm(H)
Surface Installation
Design: Modular without Customization
Material: Aluminium, 304 Stain Steel, EPDM rubber
Principle: water buoyancy principle to achieve automatic opening and closing
The bearing layer has the same strength as the manhole cover
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Modular hydrodynamic automatic flood gate
Self Closing Flood Barrier Style No.: Hm4d-0006C
Water retaining height: 60cm height
Standard Unit Specification: 60cm(w)x60cm(H)
Surface Installation
Design: Modular without Customization
Material: Aluminium, 304 Stain Steel, EPDM rubber
Principle: water buoyancy principle to achieve automatic opening and closing
The bearing layer has the same strength as the manhole cover
Our Modular hydrodynamic automatic flood gates are now more and more recognized in China and abroad, Civil defense and State grid have begun to purchase in bulk. There are over 1000 cases in China with the success rate of water blocking is 100%.
Features& advantages:
Retaining water automatically without power
Unattended operation
Automatic water retaining
Modular design
Easy installation
Simple maintenance
Long durable life
40tons of saloon car crashing test
Qualified 250KN of loading test
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Self Closing Flood Barrier, Source manufacturer, Junli
The automatic water retaining process is a pure physical buoyancy principle, without electric drive, without personnel on duty, very safe and reliable.
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Water Testing of Flood barrier after Installation
Each project will be water tested for acceptance after installation.
Water testing of hydrodynamic automatic flood barrier at Beijing Metro.
