BOLLY® 2 ST​ Calorifier

Not in stock

£737.88

Polywarm® Coated Calorifiers with 2 Fixed Heat Exchangers


APPLICATION

Production and storage of sanitary hot water.


MATERIAL

Material and finishings, suitable for drinkable water according to D.M. n. 174 dated 06.04.04. Mild steel Polywarm® coated (certification ACS - SSICA - DVGW -W270 - UBA - WRAS)


HEAT EXCHANGER

2 Polywarm® coated fixed heat exchangers.


INSULATION

For models up to 500 - ecological hard polyurethane foam with high thermal insulation. For models from 800 - NOFIRE® polyester fibre 100% made of recyclable material, with high thermal insulation. Fire resistance class B-s2d0 according to EN 13501. PVC external lining complete with top and flange cover.


HE SERIES

High thermal insulation with ecological hardpolyurethane foam.


CATHODE PROTECTION

Magnesium anode (Polywarm®)


DRAIN

External confluence through drain connection. Models > 500 external confluence through drain pipe.


GASKET - FLANGE PLATE

Silicone gaskets suitable for alimentary use for max temperature up to 200°C. Mild steel inspection flange plate with Polywarm® treatment.


WARRANTY

5 years (Polywarm®)

Downloadable Data Sheet