Product Data
| Size | Inch | Length | Extension | Compression | Horizonal | Angular |
| DN50 | 2" | 180 | 7 | 10 | 10 | 15° |
| DN65 | 2 1/2" | 180 | 7 | 13 | 11 | 15° |
| DN80 | 3" | 180 | 8 | 15 | 12 | 15° |
| DN100 | 4" | 180 | 10 | 19 | 13 | 15° |
| DN125 | 5" | 180 | 12 | 19 | 13 | 15° |
| DN150 | 6" | 180 | 12 | 20 | 14 | 15° |
| DN200 | 8" | 200 | 16 | 25 | 22 | 15° |
| DN250 | 10" | 200 | 16 | 25 | 22 | 15° |
| DN300 | 12" | 200 | 16 | 25 | 22 | 15° |
| DN350 | 14" | 200 | 16 | 25 | 22 | 15° |
| DN400 | 16" | 200 | 16 | 25 | 22 | 15° |
| DN450 | 18" | 200 | 16 | 25 | 22 | 15° |
| DN500 | 20" | 200 | 16 | 25 | 22 | 15° |
| DN600 | 24" | 200 | 16 | 25 | 22 | 15° |
| DN700 | 28" | 200 | 16 | 25 | 22 | 10° |
| DN800 | 32" | 200 | 16 | 25 | 22 | 10° |
| DN900 | 36" | 200 | 16 | 25 | 22 | 10° |
| DN1000 | 40" | 200 | 18 | 25 | 22 | 10° |
Product Introduction
The clamp type rubber expansion joint is a joint with high elasticity, high sealing, neutralization resistance and aging resistance. It can handle various pipeline errors, radial expansion, and misalignment. It can generally be used for civil engineering water supply and drainage engineering, fire safety pipeline network water pump room generator unit pipeline engineering acceptance, wastewater treatment pipeline connection, high-pressure liquid and gas chemical plant material transportation, crude oil, ships, etc.
Clamp rubber expansion joint, replace flange and anchor bolt with clamp. During installation, the two nozzles of the clamp can each be sleeved on the pipeline connected by the clamp. The sling will be securely connected to the pipeline. Install the screws, cover the nuts tightly, and then align the two ends of the flange on the other end of the pipeline to make the flange mouth relative. Install the screws. Cover the nut tightly to connect the three in a horizontal gap to avoid loose sealing.
Features
1. The clamp type rubber expansion joint saves the flange plate and bolts, and saves the cost of the project.
2. The clamp type rubber expansion joint does not need flanging at the pipe orifice, which optimizes the working efficiency.
3. The clamp type rubber expansion joint optimizes the installation and maintenance work and reduces the cost.
4. The clamp type is made of stainless steel and has corrosion resistance and other characteristics
Effect
1. Connection function, equivalent to a flange
2. Telescopic action, equivalent to a telescopic device
Application
1. Applied to low-temperature heating systems, meeting technical standards for pipeline expansion, bracket setting, rubber heat resistance, and aging resistance.
2. Used for fire protection systems, domestic water supply systems, hot water systems, air conditioning systems, etc; Due to the unique nature of clamp type connections, this connection method can be well applied in pipeline maintenance construction, providing convenience for maintenance operations
Benefits
1. Clamp rubber expansion joint is a kind of rubber expansion joint that is resistant to high temperature, medium and high pressure. The expansion of clamp rubber saves flange and bolt, and saves project cost.
2. The rubber expansion joint nozzle does not need flanging, which improves the working efficiency. Clamp type rubber expansion joint optimizes installation and maintenance and reduces cost.
3. The clamp type rubber expansion joint has the same characteristics of high strength, low noise, good fire resistance, long service life, and good flexibility and seismic resistance. In addition, it also has the characteristics of synchronous construction, high pipe utilization, easy pipeline cleaning, reduced hydraulic test frequency, shortened construction period, and improved benefits.
4. This type of interface is tightened with bolts on the outer side, avoiding defects such as easy damage to the flexible interface boss of the socket and difficulty in fixing the bolts against the wall corner, and has convenient operation.