Nederlands

Rubberen voeg, expansievoeg en demontagevoeg

A rubber expansion joint is a flexible connector made primarily from elastomeric materials reinforced with fabric or metal. It is designed to absorb movement, reduce vibration, and compensate for misalignment in piping systems. These joints are often installed between sections of piping or between equipment and pipes to handle thermal expansion, mechanical displacement, or system vibration. Rubber expansion joints come in various types such as single-arch, double-arch, and spherical, depending on the level of movement required. The rubber body is typically made from EPDM, NBR, Neoprene, or natural rubber, selected based on the medium being transported (such as water, chemicals, oil, or air). They are commonly used in HVAC, water treatment, power generation, and industrial processing systems. Rubber expansion joints also help protect pumps, valves, and other mechanical components from stress, which extends the life of the entire system. Their ability to isolate noise and reduce pressure surges makes them essential in systems where reliability and noise control are important.

What Is A Dismantling Joint And Why Is It Essential In Piping Systems?

A dismantling joint is a flexible pipe fitting that allows for easy installation and removal of valves, pumps, and other components within a pipeline system. It consists of flanged ends connected by tie rods and a central body that can be extended or contracted during assembly. Once bolted in place, it provides a fixed-length rigid connection. The main function of a dismantling joint is to facilitate maintenance and replacement without disturbing the adjacent piping. These joints are particularly useful in confined spaces or where heavy equipment must be moved for inspection. Dismantling joints also provide limited flexibility to accommodate axial movement, which helps reduce stress in pipelines caused by pressure changes or ground movement. They are widely used in water and wastewater systems, power plants, and industrial pipelines where periodic servicing is required. Available in ductile iron, carbon steel, and stainless steel, they are designed to match the flange dimensions and pressure ratings of the connected equipment. Overall, dismantling joints increase system efficiency and save time and labor costs during equipment maintenance or replacement.

Rubber& Expansion & Dismantling Joint FAQ

  • 1.What is a rubber joint used for?

    It absorbs vibration and compensates for movement in pipelines.

  • 2.Do expansion joints reduce pipe stress?

    Yes, they reduce stress from temperature changes or movement.

  • 3.What’s the purpose of a dismantling joint?

    It simplifies the removal and installation of valves or pumps.

  • 4.Are rubber joints good for high pressure?

    They are typically used for low to medium pressure systems.

  • 5.What materials are dismantling joints made from?

    Mainly ductile iron, carbon steel, or stainless steel.

Druk op Enter om te zoeken of ESC om te sluiten

Als u geïnteresseerd bent in onze producten, kunt u hier uw gegevens achterlaten. Wij nemen dan binnenkort contact met u op.