USE
Domestic hot water (DHW) production and storage. All hydraulic connections on the back, front connections, and flange are aligned for quick and easy installation.
MATERIALS AND FINISHES
Polywarm® coated steel (ACS - SSICA - EN 16421 certifications) suitable for drinking water pursuant to Ministerial Decree no. 174 of 06.04.04
HEAT EXCHANGER: 2 fixed heat exchangers in Polywarm® coated steel
RIGID INSULATION: polyurethane foam with high thermal insulation. SOFT
REMOVABLE: Recyclable NOFIRE® polyester fibre with high thermal insulation and fire resistance class B-s2d0 (EN 13501). External PVC coating.
Technical Features
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Model
Cordivari Steel Boiler with Rigid Insulation, Model BOLLY 2 ST FB WB, 400 Liters, 2 Exchangers, Code 3134162330014
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Energy Efficiency
General Features
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BOLLY® 2 ST FB
EMPLOYMENT
Domestic hot water (DHW) production and storage. All hydraulic connections on the back, front connections, and flange are aligned for quick and easy installation.
MATERIALS AND FINISHES
Polywarm® coated steel (ACS - SSICA - EN 16421 certifications) suitable for drinking water pursuant to Ministerial Decree no. 174 of 06.04.04
HEAT EXCHANGER: 2 fixed heat exchangers in Polywarm® coated steel
RIGID INSULATION: expanded polyurethane with high thermal insulation.
SOFT REMOVABLE: recyclable NOFIRE® polyester fibre with high thermal insulation and fire resistance class B-s2d0 (EN 13501).
External PVC coating.
CATHODIC PROTECTION Magnesium anode.
DRAIN Drain through sleeve at the bottom.
Models > 500 exhaust pipe already mounted.
COUNTERFLANGE - GASKETS
Gaskets made of food-grade silicone rubber (Ministerial Decree no. 174 of 2004); operating temperature resistance up to 200°C. Carbon steel head with Polywarm® treatment.
5-year warranty (see general conditions of sale)
ACCESSORIES AND SPARE PARTS For the complete list, see the relevant section
