UNOX Cast Iron Flanged Rubber Expansion Joint

The UNOX Cast Iron Flanged Rubber Expansion Joint is engineered to absorb thermal expansion, vibration, and noise in industrial piping systems, ensuring long-lasting protection and efficient operation. Featuring a robust cast iron (GGG-40) flanged body and a flexible EPDM rubber bellow, this expansion joint provides exceptional elasticity and resistance to pressure fluctuations, making it suitable for water, air, and non-corrosive fluid applications.

Designed to accommodate axial, lateral, and angular movements, the UNOX expansion joint effectively reduces stress on pumps, valves, and pipelines. The EPDM material offers excellent resistance to heat, ozone, and chemical exposure, ensuring reliable performance in harsh environments. With a maximum working pressure of 10 BAR (≈145 psi) and a temperature range up to 110 °C (230 °F), this joint is ideal for HVAC systems, water supply networks, wastewater treatment, and general industrial processes.

The flanged connections are built to PN10/PN16 standards, providing easy installation, leak-proof sealing, and compatibility with standard pipeline systems. Its compact design makes it especially useful in confined spaces while maintaining superior flexibility and durability.

Key Features:

• Body Material: Cast Iron (GGG-40) flanges for strength and corrosion resistance
• Liner Material: EPDM rubber for excellent temperature and chemical resistance
• Working Pressure: 10 BAR (≈145 psi)
• Temperature Range: Up to 110 °C (230 °F)
• Flange Rating: PN10/PN16 compatible for standard piping systems
• Function: Absorbs vibration, noise, and thermal expansion
• Applications: HVAC, water distribution, pumps, and general industrial pipelines
• Advantages: Reduces pipeline stress, extends equipment life, and simplifies maintenance

The UNOX Cast Iron Flanged Rubber Expansion Joint is the perfect choice for engineers and maintenance professionals looking for a durable, flexible, and maintenance-free solution to improve pipeline efficiency and longevity.