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[China]
Trade Verify
Address: Unit 1704-1, Building C3, Wanda Office Building, 1 Jinzhong Road, Huli District, Xiamen, China.
Contact name:Derek.Cheng
Xiamen Juguangli Import & Export Co., Ltd |
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Verified Suppliers
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Product Introduction
Because its appearance resembles a duckbill, people vividly call it "duckbill valve" (Spain called "duckbill flexible check valve"; the United States called "duckbill rubber check valve")
Product Specifications
| Material | silicone rubber |
| Hardness | 30-70 shore A |
| Function | pressure reducing |
| Media | water , oil |
Product Pictures
Classification of duck bill valves:
According to the connection mode, it is generally divided into flange duck-bill valve and clamp duck-bill valve
According to the material, it can be divided into natural rubber duck bill valve and neoprene duck bill valve
Advantages of duck bill valve:
1. Rubber duck bill valve, relative to other check valves, the same role, the price is relatively low
2. Easy installation and maintenance
3. Light weight, small size, easy to transport
4. Automatic operation without manual intervention.
5. No working noise, easy installation and low cost.
In the process of use, when the internal pressure of the pipeline gradually increases, the outlet of the duckbill valve will gradually expand and open, and the fluid medium in the pipeline will be discharged at a high speed. Under the action of the elasticity of its own material, it is in a closed state, and the external medium will not enter the pipeline through the outlet of the duckbill valve to prevent sewage from flowing back, so it is called a check valve.
Applications
1. Sewage system, which can prevent floods and sewage from flowing back into sewers and basements, avoiding heavy losses.
2. The drainage system can prevent flood water from flowing backward into the urban surface when the water level rises, and sewage treatment plant drainage pumping station.
3. Applicable to airport and highway drainage.
4. Sewage tank discharge prevents sewage from flowing from one water section of the embedded tank to another.In raw sewage, the normal operation of the valve is not affected by plastics, tree branches or silk.
5. The smell is shaded
6. Sewer discharge
7. Aeration system
Why choose us?
1. We have silicone precision mold design and manufacturing technology since 2004.
2. We have 5 professional silica gel engineers to provide you with technical support and package solutions.
3. We have a deep understanding of silicone rubber stamping die and LSR injection.
4. The factory has passed ISO9001 international quality system certification, and the product quality is guaranteed.
We have the right to import and export approved by the state, and the products can be sold all over the world.
6. We can quote quickly according to your drawings and requirements.
7. We can customize silica gel products for you, and the mold cost can be returned to you in full amount after the order amount reaches a certain amount.
8. Manufactured in place of origin with competitive prices.
We are a professional silicone rubber products factory, has more than 15 years of experience in silicon rubber production, precision mold design and manufacturing technology, can be customized for you all kinds of silicone rubber products, such as various medical check duckbill valve, one-way umbrella valve, robot toys silicone parts, beauty appliances with silicone products, silicone rubber keys, seals, gaskets, etc.Please feel free to contact us for inquiry.
