Twin Sphere Rubber Expansion Joint (FTC) is engineered to provide superior flexibility, vibration absorption, and noise reduction in piping systems. Its dual-sphere design enhances movement capability while reducing spring rates, making it ideal for heavy-duty industrial applications.
Construction Features
Body: High-grade synthetic rubber (EPDM, NBR, Neoprene, or customized options) for resistance against water, oil, chemicals, and weather.
Reinforcement: Multiple layers of high tensile synthetic cord to withstand internal pressure.
End Connections: Carbon steel / galvanized / stainless steel flanges or threaded ends.
Design: Twin-sphere structure allows greater axial, lateral, and angular movements compared to single sphere joints.
Temperature Range: -20°C to +120°C (depending on rubber material).
Working Pressure: Up to 16 Bar (higher ratings on request).
Key Benefits
Excellent vibration and noise absorption for pumps, compressors, and HVAC systems.
Compensates for thermal expansion, contraction, and misalignment in pipelines.
Twin-sphere design reduces turbulence and stress on piping systems.
Long service life with ozone, weather, and abrasion resistance.
Applications
HVAC systems (chillers, cooling towers, air-conditioning plants)
Pumping stations and booster systems
Chemical and petrochemical plants
Marine and offshore piping systems
Power generation facilities
General industrial water, oil, and gas pipelines
Malaysia
