Cordivari EXTRA 2 COMPACT XCC 4000 316L stainless steel kettle with 2 removable 316L stainless steel INOX exchangers removable flexible insulation 4000lt Reduced height

EXTRA 2 INOX COMPACT Cordivari 316L stainless steel kettle with 2 removable exchangers for DHW

Cordivari's EXTRA 2 INOX COMPACT Kettle is a high-efficiency professional solution for the production and storage of domestic hot water (DHW), designed for installation in rooms with reduced height, ensuring high performance even in limited spaces.

Made entirely of AISI 316L stainless steel, it is suitable for drinking water according to D.M. No. 174 of 06/04/2004, ensuring maximum hygiene, corrosion resistance and long service life.

The system is equipped with 2 removable 316L stainless steel shell and tube heat exchangers: a straight upper one and a downward bent lower one of the Antilegionella® type. This configuration allows efficient management of heat sources and ensures uniform heating of the entire cylinder volume, improving energy efficiency.

The removable insulation is made of recyclable NOFIRE® polyester fiber with high thermal insulation and fire resistance class B-s2d0 (EN 13501). The outer PVC coating provides protection and durability.

Protection against corrosion is provided by 2 magnesium anodes, which increase the reliability and service life of the kettle over time.

The drainage system is realized by sleeve on the bottom, facilitating installation and maintenance operations.

Food-grade silicone rubber gaskets, conforming to M.D. No. 174/2004, ensure strength and safety in operation. Carbon steel header with anti-corrosion treatment ensures strength and long service life.

Cordivari's Serpentine Antilegionella® technology enables complete heating of the entire volume of the boiler. Compared to traditional systems, it allows greater stored energy and preheating times referred to the entire contents. In traditional kettles, in fact, between 9% and 17% of the water is not heated, resulting in reduced efficiency and increased risk of legionella.