Flexible Coupler
China factory Flexible coupler , rubber hose with Outstanding Flexibility : Owing to the characteristic of the high quality rubber and bias reinforcement, a moderate length Flexible drainage connector provides up to 50mm lateral displacement. This outstanding drainage connector allows the to be the best choice in drainage and other low pressure system.
Description
Our Chinese factory produces high-quality flexible couplers with outstanding flexibility in the form of rubber hoses. Made from top-quality rubber and reinforced with offset steel bars, our flexible drainage connectors can provide up to 50mm of lateral displacement at medium lengths. This excellent drainage joint makes it the best choice for drainage and other low-pressure systems.
Underground Applications
Combined with steel rings, these flexible couplers can reach depths of up to 1.5 meters underground without deformation or failure. The flexible coupler eliminates the need for additional protective measures that are required with regular rubber connectors. Installation is easy with the joint-end insertion fixed by a stainless steel hose clamp, reducing installation costs and time. These flexible drainage connectors can be connected in series to provide greater displacement for key applications and pipeline expansion.
Technical Specifications
– Working pressure: 1 Kgf/cm2 or less
– Test pressure: 3 Kgf/cm2 (maximum)
– Working temperature: -10℃ to 60℃
– Suitable fluids: water, drainage, and non-corrosive sewage systems
Product Parameters
Material
| NO. | Parts | Material |
| 1 | Reinforcing Cord | Nylon Tire Cord |
| 2 | Clamp material | stainless steel |
| 3 | Reinforcing Ring | Galvanized Steel |
| 4 | Inner Rubber | NBR |
| 5 | Outer Rubber | NBR |
detailed Parameters
| Size | ID | L | Allowable Displacement | |||
| Lateral | Elongation | Contraction | Angularity | |||
| （mm） | （mm） | （°） | ||||
| 40 | 48.6 | 230 | 45 | 10 | 10 | 10 |
| 50 | 60.5 | 45 | ||||
| 65 | 76.3 | 37 | ||||
| 80 | 89.1 | 37 | ||||
| 100 | 114.3 | 32 | ||||
| 125 | 139.8 | 32 | 8 | |||
| 150 | 165.2 | 27 | ||||
| 200 | 219 | 25 | 6 | |||
| 250 | 277 | 20 | ||||
| 300 | 320 | 20 | 4 | |||
| 350 | 377 | 15 | ||||
Advantages
1. Outstanding flexibility: The unique construction of our flexible couplers allows for up to 50mm of lateral displacement at medium lengths, making them ideal for use in drainage and other low-pressure systems.
2. Easy installation: With joint-end insertion fixed by a stainless steel hose clamp, installation is made easy and reduces the time and cost of installation.
3. Underground applications: This product are able to withstand depths of up to 1.5 meters underground while eliminating the need for additional protective measures that are required for regular rubber connectors.
4. Wide temperature range: With a wide operating temperature range of -10oC to 60oC, This product are suited for use with water, drainage, and non-corrosive sewage systems.
In summary, our flexible couplers are an ideal choice for any drainage or low-pressure system application. Their impressive flexibility, ease of installation, and ability to withstand underground depths make them a reliable and trusted solution. Contact us to learn more about our high-quality product and how they can meet your specific needs.
Reviews
There are no reviews yet.