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Cordivari  |  SKU: BOLLY 2 ST WB 400

Polywarm Cordivari Kettle Model Bolly 2 St Wb 400 For DHW Production With 2 Fixed Exchangers

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Description

Technical features

  • Model : Bolly ® 2 ST WB 400
  • Code : 3135162321204
  • Insulation : Rigid
  • Exchanger surfaces: Upper 1 m 2 - Lower 1.5 m 2
  • Energy Class: C
  • Volume : 422 litres
  • Weight : 112Kg

BOLLY® 2 ST
POLYWARM® storage tank for DHW production with 2 fixed exchangers
Cordivari
USE
Production and accumulation of domestic hot water (DHW)
MATERIALS AND FINISHES
Polywarm® coated steel (ACS - SSICA - DVGW - W270 certifications) suitable for drinking water pursuant to Ministerial Decree n. 174 dated 06.04.04
HEAT EXCHANGER

2 fixed heat exchangers in Polywarm® coated steel
INSULATION
RIGID: expanded polyurethane with high thermal insulation; SOFT ; DETACHABLE: recyclable NOFIRE® polyester fiber with high thermal insulation and fire resistance class B-s2d0 (EN13501). External coating in PVC
CATHODIC PROTECTION
Magnesium anode.
I UNLOAD
Discharge through hose at the bottom. Models > 500 Drain pipe already fitted
COUNTER FLANGE - SEALS
Gaskets in food grade silicone rubber (DM n.174 of 2004) Operating resistance up to 200 °C. Head in carbon steel with Polywarm® treatment
CHARACTERISTICS

Domestic Hot Water (DHW)
HOT WATER
Solar energy
SOLAR POWER
Integration With Biomass Boiler
BIOMASS BOILER INTEGRATION
Integration With Gas Boiler
INTEGRATION WITH GAS BOILER
CORDIVARI Lab
ErP
TÜV Rheinland Energie und Umwelt GmbH declares that the testing procedures and the Cordivari laboratory are qualified for execution in compliance with the EN 15332 standard indicated by the ErP Ecodesign directive
Product Guarantee: All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

Technical Data Sheet

  • peso: 150.0 kg
  • marca: CORDIVARIUS
  • modello: BOLLY 2 ST WB 400
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