Tie-Rod Manual Rubber Expansion Joint
The Tie-Rod Manual Rubber Expansion Joint is a flexible […]
The Tie-Rod Manual Rubber Expansion Joint is a flexible connector designed to absorb vibrations, compensate for thermal expansion, and reduce stress in piping systems. Its reinforced rubber body, combined with durable tie rods, ensures safe operation under high pressure while preventing overextension or misalignment. Ideal for industrial applications such as water treatment, chemical plants, power plants, and HVAC systems.
Key Features:
- High Flexibility: Absorbs axial, lateral, and angular movements to protect pipelines from mechanical stress.
- Durable Construction: Made from high-quality rubber with embedded fabric reinforcement for long service life.
- Tie-Rod Design: Equipped with strong tie rods to limit movement, control expansion, and prevent pipeline damage.
- Easy Installation: Handcrafted design allows precise fitting to different pipe sizes and flange standards.
- Wide Application: Suitable for industrial pipelines, pumps, compressors, and ventilation systems.
Benefits:
- Reduces vibration and noise transmission.
- Compensates for thermal expansion and contraction.
- Protects equipment and piping from stress and fatigue.
- Minimizes maintenance costs with durable material and reliable structure.
Typical Applications:
Water pipelines, chemical process lines, power generation systems, HVAC systems, and general industrial piping requiring flexible, high-pressure joints.
| DN (mm) | Inch | Standard Length (mm) | Producible Length (mm) | Axial Compression (mm) | Axial Extension (mm) | Lateral Movement (mm) | Angular Movement (°) | Standard Pressure (bar) | Max Pressure (bar) |
|---|---|---|---|---|---|---|---|---|---|
| 50 | 2″ | 150 | 150-500 | 10 | 20 | 10 | 10 | 10 | 80 |
| 65 | 2½” | 200 | 150-500 | 10 | 20 | 20 | 10 | 10 | 80 |
| 80 | 3″ | 200 | 150-500 | 10 | 20 | 20 | 10 | 10 | 80 |
| 100 | 4″ | 200 | 150-500 | 10 | 25 | 20 | 10 | 10 | 80 |
| 125 | 5″ | 200 | 150-500 | 10 | 25 | 20 | 10 | 10 | 50 |
| 150 | 6″ | 200 | 150-500 | 10 | 25 | 20 | 10 | 10 | 50 |
| 175 | 7″ | 200 | 150-500 | 15 | 25 | 20 | 10 | 10 | 50 |
| 200 | 8″ | 200 | 150-500 | 15 | 25 | 20 | 10 | 10 | 50 |
| 225 | 9″ | 200 | 200-500 | 15 | 25 | 20 | 10 | 10 | 50 |
| 250 | 10″ | 200 | 200-500 | 15 | 25 | 20 | 8 | 10 | 40 |
| 300 | 12″ | 200 | 200-500 | 15 | 25 | 20 | 8 | 10 | 40 |
Our Commitment：
1、Raw Materials: Strict adherence to raw material standards.；
2、Production Process: Rigorous control of each production stage with full traceability.；
3、Testing Center: Regular testing of raw materials, rubber compounds, finished product performance, pressure, load-bearing capacity, and deflection.；
4、After-Sales Service:Commonly used products: 3-year warranty.
Products with high-temperature, acid/alkali resistance, and oil resistance requirements: 2-year warranty.Custom products for special applications: 1-year warranty.For any quality issues, we will provide a written response within 12 hours and a resolution within 24 hours. If there is a quality problem, our factory will replace the product free of charge.；
