Open expansion vessel OPC

Open expansion vessels OPC

Open expansion vessels OPC are intended for installation in open central heating systems. They are made of high-quality structural steel in a welded design, with a surface protection primer that ensures durability and corrosion resistance.

The vessels are factory-prepared for mounting on a vertical surface, such as a wall or a support, and can be placed in a horizontal or vertical position, depending on the requirements of the system. They are supplied without thermal insulation, leaving the possibility of subsequent adaptation to the specific needs of the installation.

Open expansion vessel OPC
  • DURABLE CONSTRUCTION

    DURABLE CONSTRUCTION

    Made of quality welded structural steel.
  • PROTECTION

    PROTECTION

    Protected with a primer for long-lasting service life.
  • INSTALLATION

    INSTALLATION

    Possibility of installation on a wall or bracket, horizontally or vertically.
  • INSTALLATION

    INSTALLATION

    They are delivered uninsulated, ready for assembly according to the system's needs.

Product characteristics

  • Available volumes: the vessels are available in capacities of 30, 50, 100 and 200 liters, which allows adaptation to different sizes of heating systems.

  • Material of manufacture: they are made of structural steel according to the HRN EN S235JRG2 standard, which ensures strength and durability.

  • Operating conditions: they are intended for installation at the highest point of an open heating system, open to the ambient air, without the need for pressure control.

  • Connections and installation: factory-prepared connections allow for easy connection to the installation, and the vessels can be installed in a horizontal or vertical position.

  • Thermal insulation: they are delivered without thermal insulation, with the possibility of subsequent insulation according to the needs of the system.

  • Quality standards: production is carried out in accordance with the international standards ISO 9001 and ISO 14001, which guarantees a high level of quality and environmental responsibility.

Open expansion vessel OPC

Technical instructions

Technical instructions - OPC