The S20 Double Sphere Rubber Joint (TORAFLEX® Fig. S20) features a flexible main shell made of high-quality synthetic rubber with internal reinforcements to deliver superior strength, flexibility, and service life. It is designed with loose flanged connections for easy installation and reliable performance in demanding piping systems.

These double sphere rubber expansion joints are engineered to absorb vibration and noise generated by pumps, compressors, machinery, and HVAC equipment. They also help compensate thermal expansion and contraction in rigid pipelines due to temperature changes and correct minor pipe misalignment, reducing stress on connected components.

Rubber joints can withstand surge pressures and help mitigate the effects of water hammer. The double sphere design provides greater movement absorption capacity compared to single sphere joints, making it ideal for systems with higher vibration or displacement requirements.

Product Specifications

• Type: Double sphere rubber expansion joint, flanged
• Nominal size range: DN32 to DN600
• Pressure rating: PN10 to PN16
• Design options: multiple material combinations and versions available
• Root ring: supplied depending on pressure and configuration

Also Known As

Flexible rubber joints, elastomeric joints, rubber expansion joints, rubber compensators, double sphere rubber joints.

Applications

• Water supply and treatment systems
• HVAC and chilled water pipelines
• Lubrication systems
• Compressed air lines
• Industrial and process piping systems

UAE Supply: We supply S20 double sphere rubber expansion joints across the UAE including Dubai, Abu Dhabi, Sharjah, Ajman, Fujairah, Ras Al Khaimah, and Al Ain.