Heimeier Retro S set DN 20
Scope of supply / Austattung:
- Heimeier Retro S set DN 20
- Incl. Nachrüst thermostat upper top and thermostat head type K
- For Umrüstung of existing Heimeier valves
- For the execution of the " hydraulic comparison " of the heating system
- Work number: 3500-13/800
Information for the exchange of the valves:
- For valve case from construction year in the end of 1982 to Today suitable
- The plate poetry of the developed thermostat upper top has a diameter of 14,9 mms
- Only suitably for existing stuffing boxes from messing and without in color marking
Other tip:
- With the Retro S. – set, consisting of Nachrüst upper top and thermostat head K, old HEIMEIER let themselves reequip from now on also thermostat-valve drags "standard" (from construction year 1982, nominal width DN 15 and DN 20) in thermostat-valve drags with pre-setting. Then the flow values correspond to the values of the HEIMEIER V precisely valves.
