JANSEN distribution systems

The intelligent, straightforward JANSEN distribution systems provide the right solution in every situation - with or without chamber.

JANSEN distribution systems allinone

In the JANSEN distribution systems allinone, the focus is on straightforward installation and a high-quality complete package at an economical price. The conveniently equipped set offers the perfect solution for most applications. The distribution and collector manifolds are generously dimensioned at 90 mm and provide a low hydraulic resistance. The main line connections are 63 mm as standard. All components consist of high-quality materials, the system is SKZ-certified. The welded joints correspond to DVS 2207/1 and tested in the factory.

JANSEN distribution system MULTI

The system offers absolute flexibility during installation and in the design. The MULTI head permits 360° installation of the distribution system, upright, horizontal or suspended. Here the flushing connection, bleed fittings and various attachments can be positioned as required. The optimised design of the distribution system ensures a low hydraulic resistance and the specially shaped MULTI head guarantees reliable removal of remaining air and dirt via the optional residual air separator and dirt trap. Special versions are available on request. The JANSEN brine distributor MULTI-V and the manifold MULTI-S are manufactured in high-quality PE 100. All welded joints are realised and tested in the factory. Of course, the MULTI-V equipped with ball valves can be used as a manifold, the MULTI-S is however particularly suitable for the connection of flowmeters due to the 1¼" brass transition pieces . A 1" flushing fitting is included.

PE, stainless steel (butterfly valves), brass (fittings and transition pieces)


  • Brine circuit connection: 32, 40, 50 mm
  • Heat pump connection: 50, 63, 90, 110 mm

Available options

A very wide range of versions and non-standard products is available

Approvals / certifications

  • DVS-compliant welds
  • SKZ-tested and monitored

Associated products

  • Fittings and electrically welded sleeves
  • Flow display and stop valves
  • Pressure and temperature displays
  • Bleed valves and air traps
  • Fastening sets
  • Pipe openings

JANSEN distribution systems