CASTA Professional Gas Hob Surface with Dual Burners

A gas hob surface built for continuous service in a professional kitchen, where two powerful burners let the chef control heat independently for simultaneous searing, boiling or simmering. Gas is drawn from the supply, mixed with air and ignited at the burner head; the open flame transfers heat directly to the pan, giving instant response and even distribution across the base. The hob's raised grates keep the pan stable and allow air to circulate beneath, preventing hot spots and ensuring the flame burns cleanly without soot or uneven heating.

The sequence begins with the operator placing the pan on the porcelain-enamelled cast-iron grate. A manual ignition system—flint or piezo—lights the pilot flame, which remains hidden until the control knob is turned. The knob opens the gas valve in stages, adjusting the flame from a low simmer to full power. A thermocouple monitors the flame; if it extinguishes, the safety valve cuts the gas supply automatically, preventing leaks. When the cooking is finished, the knob is turned off, the flame dies and the pan is removed; the recessed worktop collects any spills, keeping the surrounding area clean.

The entire surface is pressed from AISI 304 18/10 stainless steel, finished with a scotch-brite pattern that resists scratches and corrosion while hiding minor marks from daily use. The recessed drip tray is part of the same pressing, eliminating seams where dirt could collect. Cast-iron burners are chrome-plated for durability and topped with porcelain-enamelled grates that withstand repeated heating and cooling without chipping or warping. Control knobs and handles are moulded from heat-resistant material that stays cool to the touch even after hours of operation.

Four adjustable legs, also in AISI 304 stainless steel, allow the hob to be levelled on uneven worktops or raised to match the height of adjacent equipment. The 400 mm depth fits standard worktop depths, while the 700 mm width provides enough space for two large pans without crowding. The dual 4.5 kW burners draw a combined load that requires a dedicated gas line and adequate ventilation, typical of professional catering installations.

Cleaning follows from the construction: the pressed stainless steel surface wipes clean with a damp cloth, the recessed tray lifts out for emptying, and the enamelled grates can be removed and scrubbed separately. The open burner design has no hidden jets to clog, and the chrome plating resists tarnishing. The hob is certified to European safety and quality standards, confirming its suitability for commercial kitchens where reliability and ease of maintenance are essential.