Home > Products > rubber dam > Air and Water Inflatated Rubber Dam for Irrigation and Fllood Control
Air and Water Inflatated Rubber Dam for Irrigation and Fllood Control
- 1 Bag / Bags per Month
- Tianjin
- T/T L/C D/P D/A
- 15 days
Product Details
Brand Name: | HengYang | Place of Origin: | China | Model Number: | customized |
Product Description
Water inflatable rubber dam is a kind of water-inflated stable tear-shaped rubber dam. Rubber dam consists of civil works, dam bag, anchor, filling drainage facilities and control system. It is made of strength canvas as reinforced framework and rubber layer which ensure tightness of the rubber layers. Compared with air inflatable rubber dam, water inflatable rubber dam is more expensive and slower to fill but more stable to provide optimal control over upstream water levels. It is fixed to concrete to create a permanent dam or floodgate. Water can spill over the top automatically without additional support or adjustment. When the flood is coming, rubber weir can completely collapse, does not have water resistance. It is usually used to retain water, adjust the water level, irrigation, generate hydro-electric power, control flood, etc.
Specification
Material structure: one cloth two rubber, two clothes three rubber, three clothes four rubber, etc.
Color: blue, black, red, gray, purple, etc.
Medium in dam: water.
According to installation method:
Single anchor.
Double anchor (pillow-like dam and inclined dam).
According to anchored method:
Bolt anchored.
Wedge anchored.
Customization can be available.
Item | Unit | Outer layer | Middle layer, inner layer | Cover rubber sheet | |
---|---|---|---|---|---|
Tensile strength at break | MPa | 14 | 12 | 6 | |
Elongation at break | % | 400 | 400 | 250 | |
Permanent deformation at break | % | 30 | 30 | 35 | |
Hardness (shore A) | 55-65 | 50-60 | 55-65 | ||
Brittleness temperature | °C | -30 | -30 | -30 | |
Hot water aging (100 °C × 96 h) | Tensile strength at break | MPa | 12 | 10 | 5 |
Elongation at break | % | 300 | 300 | 200 | |
Hot water aging (70 °C × 96 h) | Tensile strength at break | MPa | 12 | 10 | 5 |
Elongation at break | % | 300 | 300 | 200 | |
Volume expansion ratio | % | 15 | 15 | 15 | |
Ozone aging: 10000 pphm, temperature 40 °C, stretching 20%, no cracking | min | 120 | 120 | 100 | |
Wear loss (akron) | cm3/1.61 km | 1.0 | 1.0 | 1.2 | |
Flexibility, no cracking | Ten thousand times | 20 | 20 | 20 |
Code | Height (m) | Inner pressure / outer pressure | Security coefficient (k) | Bottom gaskets width (m) | Dam bag perimeter (m) |
---|---|---|---|---|---|
WIRDS-1 | 1.0 | 1.6 | > 8 | 1.8 | 3.70 |
WIRDS-2 | 1.5 | 1.55 | > 8 | 2.05 | 5.40 |
WIRDS-3 | 2.0 | 1.52 | > 8 | 3.40 | 7.10 |
WIRDS-4 | 2.5 | 1.46 | > 8 | 4.36 | 8.80 |
WIRDS-5 | 3.0 | 1.4 | > 8 | 5.45 | 10.70 |
WIRDS-6 | 3.5 | 1.35 | > 8 | 6.8 | 12.70 |
WIRDS-7 | 4.0 | 1.32 | > 8 | 7.96 | 14.65 |
WIRDS-8 | 4.5 | 1.3 | > 8 | 9.15 | 16.50 |
WIRDS-9 | 5.0 | 1.25 | > 8 | 11.1 | 19.08 |
WIRDS-10 | 5.5 | 1.25 | > 8 | 12.13 | 20.90 |
WIRDS-11 | 6.0 | 1.25 | > 8 | 13.27 | 22.80 |
Contact Us
- HEBEI Heng Yang Equipment Manufacturing Co.Ltd
- Contact namelind
- Phone86-0318-2662221
- Addressjizhou Hengshui,Hebei
rubber dam | Gas shield dam | Ship airbag | Hydraulic elevator dam |
Water closed test rubber air bag, | Rubber Water Stop | Temporary Flood Protection Barrier Water Filled Stopper |
- Integrated Simplified Elevated Dam
- Application of Simplified Elevated Dam
- Advantages of Movable Simplified Elevated Dam
- hydraulic elevator dam Hydraulic Elevator Dam manufacturer
- Elevated Dam layer Melting DeviceEnvironmental Flow Regulation And Control
- hydraulic elevator dam Hydraulic Elevator Dam manufacturer River Course Rubber Dam
- Ship Rubber Airbag Launching Marine Air Bag Price
- Ship Rubber Airbag Launching Marine Air Bag Price
- Rubber Ship Launching Marine Airbag, Air Balloon, Inflatable Rollers Bag for Vessel Haul out and Pull to Shore, Salvage & Heavy Lifting
- Marine Parts Inflatable Ship Landing Rubber Sealing Air Bag
- Pneumatic Marine Parts Underwater Air Lifting Bags for Ship Landing and Launching
- High Quality China Professional Marine Rubber Ship Air Bags for Vessel Lifting or Salvage
- Rubber Dam
- China Rubber Dam
- River dam construction rubber dam inflatable rubber dam
- Urban river management and repair, rubber dam replacement and repair
- Landscape rubber dam blocks water and uses it for rural irrigation water
- River dams, cofferdams, rubber products, rubber dams, Chinese enterprises with complete qualifications
Popular Searches
Find Similar Products By Category
- Rubber & Plastics > Rubber Products > Other Rubber Products
- Buy on GoldSupplier.com
- How to Buy
- Browse by Catagories
- Browse by Hot Regoins
- Private Sourcing Events
- Sell on GoldSupplier.com
- How to Sell
- Post Products
- Manage Products
- Manage Groups
- About
- About Us
- Link to Us
- Contact Us
- Sitemap
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
lind
Welcome to my shop! Glad to serve you!Please send your question!
Your message has exceeded the limit.
Your message has exceeded the limit.
-
-
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
Please input the mailbox.
-