BOLLY 3 PDC

APPLICATION:
Production and storage of domestic hot water (DHW).
All the connections are aligned on the front and on the back for quick and easy installation.

MATERIAL:
Mild steel Polywarm® coated (Attestation ACS – SSICA – EN 16421 – WRAS).

EXCHANGE MODULE:
Counter-flow heat exchanger system with heat load from the top.

INTEGRATIVE HEAT EXCHANGERS:
2 Mild steel Polywarm® coated heat exchangers.

INSULATION:
HARD: High thermal insulation with ecological polyurethane hard foam.
HARD FOAM (CLASS “A” MODELS): rigid polyurethane foam for high thermal insulation with a vacuum sheet of highly insulating material.
Grey PVC external lining.

CATHODE PROTECTION:
Magnesium anode.

DRAIN:
External confluence through drain connection.

GASKET- FLANGE PLATE:
Silicone gaskets suitable for water intended for human consumption (tested according to 98/83/CE); Inspection flange.