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Heating Boiler

Commercial ranging floor standing steel boilers

HOT WATER BOILER series BRK, three pass reverse flame wet back horizontal firetube boiler suitable for use on liquid and gaseous fuels

Fully automatically laser cut and electrically welded steel body
Flanged front plate and dished end without T-butt welds to the furnace
Flue gas tubes inserted with high temperature steel spiral turbulators
High water volume
Anti-scale and anti-condensate design
Ceramic fibre insulated front door with reversible opening
Casing made of easy-to-mount painted steel panels

Standard supply

Outer casing with high density insulation
Turbolators
Cleaning tool

Maximum operating pressure 5 bar. For higher pressures consult our Sales Department

User's Benefits

Fully automatically laser cut and electrically welded boiler body constructed from high quality steel S 235 JR EN 10025
Front tube plate entirely flanged towards the furnace with full penetration face-to-face welding to the furnace (no T-butt weld), ensuring an efficient absorption of furnace expansion and an aerodynamic flue gas profile which eliminates the temperature concentration
Furnace back plate fully dished (no T-butt weld) and submerged in the boiler water (wet back design), providing an efficient cooling of the furnace end plate
Stay tube welded between the furnace back plate and the rear tube plate for a higher static resistance
Dished rear tube plate to absorb the furnace expansion (from model BRK 100)
Flue gas tubes in carbon steel Fe 37 D, 3,2 mm thick, inserted with spiral turbolators that strongly improve the heat transfer factor
Tubes to front plate unique assembly without projection of the tubes from the plate so as to avoid temperature concentrations
Internal water circulation improved by a deflector plate that conveys the cold returns to the front plate reducing its temperature and simultaneously avoids condensation in the last section of the tubes
Front door manufactured with steel plate and internally insulated with ceramic fibre, mounted on two easy-to-open hinges with reversible opening
Rear smoke box manufactured in fireproof thermal insulated steel sheet, bolt mounted, complete with stack connection and cleaning door
Radiation surfaces thermally insulated with thick glass wool - outer casing made of easy-to-mount painted steel panels

Condensing Hot Water

Today, condensing boilers are becoming more popular with the intent of reducing the water temperature returning to the boiler to condense the flue gas as much as possible. There is a direct correlation between increasing condensation of the flue gas and boiler efficiency gains. Because of this, boiler construction for condensing boilers is different from non-condensing boilers. In condensing boilers, the heat exchanger has to be made of robust materials to prevent the acidic condensate from corroding and completely degrading the materials within the boiler and the flue stack. Condensing boiler heat exchangers are constructed of either stainless steel or aluminium construction.

im电竞APP

Heating Boiler

Standard supply

User's Benefits

Condensing Hot Water

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