Threaded internal flexible coupling type ZKT 2 inch 149B12572C

Vibration damping and thermal expansion compensation – ZKT 2 inch flexible coupling

The ZKT flexible coupling is an installation element that effectively reduces vibrations and noise, and also compensates for changes in pipeline length due to temperature. This is crucial for ensuring reliable system operation and protection against damage. Made of durable materials, it combines functionality and durability.

This model, with a diameter of 2 inches, has threaded steel galvanized connections, which facilitates installation and ensures a tight connection. The internal construction of the coupling and the use of EPDM rubber guarantee effective vibration damping and acoustic insulation. The maximum operating temperature is 95°C, and the nominal pressure is 1.0 MPa.

Construction and application

The ZKT coupling is widely used in industrial and construction installations, especially where vibrations generated by machines or equipment occur (e.g., pumps, fans). It also compensates for the thermal expansion of pipelines, preventing stress and potential failures. Thanks to its design, it allows for a flexible connection of installation elements, minimizing the transmission of noise to the building structure.

• Noise reduction: Dampens sounds generated by medium flow and equipment operation.
• Vibration compensation: Protects pipelines and equipment from damage caused by vibrations.
• Thermal expansion compensation: Prevents stress in the installation resulting from temperature changes.
• Corrosion protection: Galvanized steel provides corrosion resistance.
• Easy installation: Threaded connections facilitate quick and safe installation.
• Durability: Made of high-quality materials guarantees a long service life.

Using the ZKT coupling translates into increased installation reliability and reduced operating costs by minimizing the risk of failure and the need for repairs. It is an investment in comfort and system safety.