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These products, thanks to their versatility of use and ease of maintenance, are still the most used in civil and industrial plants. In particular they are designed for large thermal power stations, hospitals, airports, sports facilities and communities.
hot water | superheated water | steam | diathermic oil
The tube heat exchangers of Officine Varisco are safe to use, easy to maintains, and they are mainly employed in the civil and industrial heating systems and in the process plants of thermal power stations and in district heating.
The heat exchangers are appreciated by the clients for their high performances, their efficiency over time and the interchangeability of all the components that Officine Varisco guarantees for 10 years.
expansion vessels | steam generators | steam accumulators
The expansion vessels compensate the variations in pressure due to the expansion or reduction of the volume of water, resulting from changes in temperature.
The Officine Varisco vessels are pressurised without a diaphragm and they satisfy the safety requirements of large-sized plants, such as hospitals, sport centres, airports and power station.
They are also used in plants where the temperature or the characteristics of fluids are incompatible with the rubber membranes of the vessels with a diaphragm.
The OFFICINE VARISCO expansion vessels are CE approved, according to the 97/23/CE (PED) Directive.
DOMESTIC HOT WATER | STEAM | RENEWABLE ENERGY
The Water Heaters is a tank with one or more removable (or fixed) heating tube bundles, inserted in the lower part, the tube bundles can be in copper / stainless steel / galvanized steel.
The fluid contained in the side primary (head side) can be water or steam, in the case of diathermic oil the tube bundle must have been specially ordered specifying its nature and characteristics.
The Water Heaters has been designed in the maximum admissible conditions indicated on the data plate fixed to the Water Heaters, this plate must never be removed or changed in terms of contents.
CHILLED WATER | TECHNICAL WATER | THERMAL ACCUMULATIONS
They are used to limit the interventions of the compressor (on the chiller and heat pump) or of the burner on the heat generator. In "annual cycle" hydronic systems they are connected to fan coils (FAN COIL) for accumulation of chilled water in the summer and hot water from the heat pump or to the heat generator for low temperatures (50 ° C maximum), in the intermediate and summer seasons. winter.more informations
exchangers | seals | anodes | heads | gaskets
Over 10,000 exchangers present on Italian soil have been made by us.
We are able to fully reconstruct all the exchangers and boilers made since 1992 thanks to our internal archive.
With just the plate number we are able to supply the same piece that your industrial plant needs.