100mm Pipe Rubber Expansion Joint 4inch SS304 SS316 Pipe Rubber Joint

The fully sealed rubber joint on the end face consists of three main components: rubber joint, flanged end, and fastener. Its optimized structural design provides simple installation as a modern pipe connector solution.

Compared to standard rubber joints, our end face fully sealed rubber joints offer superior adaptability to axial and radial pipe displacement changes, with enhanced angular displacement and deflection capabilities. The reinforced connecting flange thickness significantly improves pipe load-bearing capacity.

• High temperature, oil, and aging resistance: Available in various rubber types - neoprene for high temperature and aging resistance, silicone for cold resistance and ozone resistance.
• Excellent mechanical properties: High load-bearing capacity and tensile strength for complex pipeline systems.
• Superior vibration absorption: Effective noise reduction and vibration dampening for noise-sensitive environments.
• Wide application range: Suitable for chemical, construction, water supply, petroleum, HVAC, plumbing, fire protection, and power industries.

1. Do not exceed displacement limits during installation.
2. Tighten installation bolts symmetrically with gradual pressure to prevent leaks.
3. For pressures above 1.6MPa, use elastic pressure pads to prevent bolt loosening.
4. For vertical installation, support both ends and consider anti-pull-off devices.
5. Keep away from heat sources, ozone areas, strong radiation, and incompatible media.