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Multi Span Type Rubber Dam to The Us

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Basic Info

Model No.:  Various

Product Description

Model NO.: Various Material: Natural Rubber Layout Form: Inclined Rubber Dam or Pillow-Like Rubber Dam Hardness(Shore a): 50-65 Transport Package: Packing: in Wooden Cases Origin: Hebei, China Usage: Environmental Protection,Flood Control, Irrigatio Function: Irrigation,Flood Control Capacity Style: Air or Water Inflatable Rubber Dam Trademark: JianFeng Specification: As Drawing Requests HS Code: 5522233 Contact information
Sales Manager:            Miss Anna Lee
Mobile Phone:              +86-15132836877
Tel:                              86-318-5106277
Fax:                            86-0318-5106277
Company:                    Hengshui Jianfeng Engineering Rubber co., LTD.

Inflatable rubber dams are air-filled or water-filled rubber membranes attached to a concrete foundation. In a filled (or raised) position, they act as a barrier to hold back water to be used for irrigation or to generate hydro-electric power. They can also be used to control flood-water or as tidal barriers between an ocean and a river.
Air-filled or water-filed flexible membranes are attached to concrete to create a permanent, dam or floodgate. Made of high quality U/V resistant Hypalon rubber compound reinforced with high-strength polyester fabric. Flexible dams offer full flood control with the ability to fully open or fully close very quickly. Floodwater or flash flood will spill over the top automatically without additional support or adjustment.
The proposed Inflatable Dam would divert water so it could recharge Camp Pendleton's aquifer, replacing a metal weir that's clogged with sediment. It would be roughly 7½ feet tall and deflate during floods, allowing the waterway to replenish the coast with sand and letting fish pass through.

Rubber bladder
The rubber bladder is made of strength canvas and rubber layers. The canvas serves as the force-bearing
frame of the dam with good flexural stress resistance and excellent adhesion function. The rubber layers
consist of out-layer, middle-layer and inner-layer to protect the canvas.

1.Lower construction cost and very fast erection time. 
2.Dams won't rust like mechanical floodgates
3.No mechanical movement to freeze, jamb or seize from ice, corrosion or debris intrusion. 
4.Dams can be filled with pumps or compressors using regular air or water from any source. 
5.Dam length is virtually unlimited. For long runs, segmental construction can be used to multiply the length.
6.Pumps or compressors can be activated by remote control, automatic computer control.
7.Pumps and compressors have low power consumption and can be powered by solar recharged batteries. 
8.Water-filled dams can be filled and drained using the available water, gravity fed.
Do you have canal or culvert work that requires construction dewatering?
The rubber dam will make your canal or culvert projects much easier. They can be effortlessly installed so that you can focus on the project, instead of the dewatering.
1.The rubber dam  have fill ports, so you can easily fill them with any available water source.
2.The pipe loops on the ends of the bags make it easy to get the bags where you need them.
3.The drain ports allow for quick removal.
All of these features will make your next canal or culvert project a breeze!
Once the rubber dam is inflated using the water available on site, the crew goes to work installing the culvert!

Contact us if you need more details on Rubber Dam. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Inflatable Dam、Water Filling Rubber Dam. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Rubber Dam

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