FAGOR 100 L Gas Boiling Kettle MCBG-100

A gas boiling kettle heats liquid directly with a burner flame beneath the vessel, transferring energy through the metal base into the contents. The flame is controlled by a gas valve, while a thermocouple monitors heat to maintain safety. This method delivers rapid, even heating for stocks, sauces and large batches of soups or stews, making it a staple in professional kitchens where volume and speed are critical.

The operator loads the 100 L inner vessel with ingredients, fills to the marked level, and closes the counterbalanced lid. The pilot light is lit manually with a piezoelectric igniter, then the main gas valve is opened to start the burner. A pressure gauge on the double-walled jacket shows internal pressure, which is released manually via an air vent valve during heating. The hydraulic tilt system lowers the vessel smoothly to decant the contents once cooking is complete, and the unit shuts off automatically during tilting for safety.

The inner vessel is constructed from AISI 316 stainless steel, with a thickness of 20/10 to 40/10 mm, chosen for its resistance to corrosion from acidic ingredients. The surrounding jacket and lid are made from AISI 304 stainless steel, with the lid at 15/10 mm thickness and the jacket walls between 20/10 and 25/10 mm. A high-density ceramic fibre insulation layer between the jacket and the satin-finished outer skin reduces heat loss. The supporting frame and base are also stainless steel, at 30/10 mm thickness, mounted on a sturdy chassis.

Controls include a manual air vent valve to release pressure from the double jacket, a pressure gauge for monitoring, a gas valve with a safety shut-off, and a piezoelectric igniter for the pilot light. A safety valve is preset to release at 0.5 bar, preventing overpressure. The hydraulic tilt lever operates the automatic lowering mechanism, which also cuts power to the burner for safety.

The 100 L capacity allows large batches of liquid-based dishes to be prepared in a single cycle, reducing the need for multiple smaller vessels. The 26.4 kW power output ensures rapid heating, while the 230 V electrical requirement is for the ignition system only, keeping the unit compatible with standard kitchen circuits. The 300 kg weight indicates the kettle is floor-standing and requires a stable, level surface, while the 1600 x 970 x 1050 mm footprint dictates the space it occupies on the kitchen floor.

Cleaning involves draining the vessel, tilting it fully to remove residue, and wiping down the stainless steel surfaces with non-abrasive cleaners. The ceramic fibre insulation should not be wetted, and the gas burner and flue must be checked periodically for blockages. The hydraulic tilt mechanism requires occasional lubrication of moving parts.

The MCBG-100 is a directly heated gas boiling kettle, positioned in the FAGOR professional catering range for high-volume cooking applications.