HerzCON

The HerzCON from HERZ Armaturen is a fully integrated connection unit designed for efficient, controllable, and safe operation of Fan Coil Units (FCUs) and other terminal devices. It combines regulation, isolation, and filtration in a single compact assembly.

Built around the HERZ 4006 SMART Pressure Independent Control Valve (PICV), HerzCON ensures pressure-independent flow control and allows easy integration with Building Management Systems (BMS).

Available in sizes DN15 to DN32, the unit is supplied with a vapour-sealed, cooling-suitable insulation box, enabling dual functionality for both heating and cooling systems.

  • Complete preassembled and factory-tested connection unit
  • Integrated HERZ 4006 SMART PICV for pressure-independent control
  • HERZ multifunctional ball valves with red/blue handles (T-bore design)
  • HERZ strainer with drain valve for easy flushing and maintenance
  • Dezincification-resistant brass components for extended durability
  • Bypass line for flushing (compliant with BSRIA BG29/2011)
  • Fire-resistant insulation boxes (standard and FR1 options)
  • Six flow ranges for wide application flexibility
  • Vapour-sealed insulation suitable for chilled water systems
  • Plug-and-play installation: Reduces on-site labour, time, and costs.
  • Dual heating and cooling functionality: One system fits all applications.
  • Pressure independence: Ensures stable flow rates and energy-efficient operation.
  • Reduced maintenance: Integrated drain valve allows in-situ cleaning.
  • Improved safety and compliance: High-quality insulation meets fire safety standards.
  • Design certainty: Tested and certified by HERZ for maximum reliability.
  • Flexible control options: Compatible with on/off or modulating actuators and BMS systems.
  • Fan Coil Units (FCUs)
  • Chilled Beams
  • Terminal Units in HVAC systems
  • Heating and Cooling Circuits requiring pressure-independent balancing and control
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