Threaded Rubber Expansion Joint is designed for small diameter pipeline systems that require flexible connection, vibration absorption and easy installation. Compared with flanged rubber expansion joints, the threaded connection type is more compact and convenient for pipelines with limited installation space.

This product can absorb vibration, reduce noise, compensate small pipeline movement and protect pumps, valves and connected equipment from mechanical stress. It is commonly used in water supply systems, HVAC pipelines, pump connections, building services, industrial water pipelines and general low-pressure piping systems.

The threaded rubber expansion joint features easy installation, simple maintenance and no need for flange connection. It is suitable for small-size pipelines where quick connection and flexible compensation are required.

Hongze Valve can supply threaded rubber expansion joints with different rubber materials, thread types, sizes and pressure ratings according to project requirements. Common rubber materials include EPDM for water and air, NBR for oil-resistant applications, and other materials for special working conditions.