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NHFLEX-B
Ninghao
NHFLEX-B TYPE Industrial Rubber Expansion Joint DN350 Pipe Compensator
The DN350 Industrial Rubber Expansion Joint is a high-performance pipe compensator designed to effectively absorb vibration, noise, thermal expansion, and pipeline misalignment in industrial piping systems. Manufactured from premium elastomer materials and reinforced for strength and durability, it ensures long-term, stable operation even under demanding working conditions
| Item | Description |
|---|---|
| Nominal Diameter | DN350 |
| Product Type | Rubber Expansion Joint / Pipe Compensator |
| Connection Type | Flanged |
| Rubber Material | EPDM / NBR / NR / Neoprene (optional) |
| Flange Material | Carbon Steel / Stainless Steel / Galvanized |
| Working Pressure | PN10 / PN16 / Custom |
| Working Temperature | -20°C to +120°C (material dependent) |
| Movement Capability | Axial, lateral, angular |
Note: Specifications can be customized according to project requirements.
Water supply & drainage systems
HVAC & chilled water systems
Power plants & energy facilities
Chemical & petrochemical pipelines
Marine & shipbuilding industry
Packaging: Wooden case or carton
Delivery Time: Fast production with stable supply capacity
OEM / ODM: Logo, color, and design customization available
Factory-direct pricing
Stable quality and consistent performance
Flexible customization support
Experienced export service team
Suitable for distributors, contractors, and EPC projects
Compensating for Thermal Expansion and Contraction: Rubber expansion joints compensate for thermal expansion and contraction caused by temperature variations in the pipeline. They prevent excessive stress on the pipeline system due to temperature changes, thereby protecting the pipes from damage.
Absorbing Vibrations and Impacts: Rubber expansion joints absorb stresses caused by vibrations and impacts in the pipeline system, reducing the transmission of vibrations and noise. This helps protect the pipeline and related equipment from damage.
Compensating for Pipe Movements: During installation and operation, pipeline systems may experience certain degrees of pipe movement. Rubber expansion joints compensate for these movements, ensuring the proper functioning of the pipeline system.
Leak Prevention: Rubber expansion joints provide sealing performance in pipeline systems, reducing the risk of leaks and ensuring the safe operation of the pipelines.




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Phone: +86-15806526381
+86-18561954252
Skype: rubberjoint1
Email: njninghaojixie@163.com