# Professional Gas Glass Hob 30 cm - Diadema Double Burner  - Black Glass

##### Product Description

The Lofra Professional Diadema 30 cm Double Burner Gas Hob is a compact two-zone domino unit that fits precisely where a full-width hob would not. Sharing the same clean black glass and stainless steel aesthetic as the rest of the Professional Modern Collection, it slots into a modular worktop plan to add focused gas cooking capacity without demanding significant space.

Two burners — an auxiliary for precise low-heat simmering and a semi-rapid for moderate general cooking — make this a practical addition to any kitchen where a secondary gas source is needed. The layout keeps both zones within easy reach on the compact 30 cm surface, and the flat-edge, 0.70 mm glass profile integrates cleanly with adjacent worktop surfaces or other domino units.

Gas-stop safety on both burners cuts the supply automatically if a flame is lost, and cast iron pan supports keep pots and pans stable throughout. Electric under-knob ignition and frontal control knobs provide simple, intuitive operation. Total gas consumption is rated at 3.70 kW across both zones.

Available in black glass finish with stainless steel trim. Ideal for use alongside the Diadema Single Burner, Mercurio, or other Professional glass hob modules to create a fully bespoke 60–120 cm cooking configuration.

##### Product Specifications

**Overview**

Collection

Professional — Modern Collection

Aesthetics

Diadema

Type

Built-In Gas Hob (Domino)

Number of Burners

2

Dimensions (W × D cm)

30 × 50

Glass Colour

Black

Trim

Stainless Steel

**Burners**

Auxiliary

1.10 kW

Semi-Rapid

1.75 kW

Total Gas Consumption

3.70 kW

**Features**

Gas-Stop Safety Device

Yes — both burners

Cast Iron Pan Support

Yes (single type)

Ignition

Electric under-knob

Controls

Frontal knobs

Edge Profile

Flat edge, 0.70 mm

Lofra Professional Diadema 30 cm double burner gas hob. 2 burners: auxiliary and semi-rapid. Black glass, stainless steel trim. Flat edge. 30 × 50 cm. Domino gas hob.

## Details

- **Price:** 809.99 GBP
- **Vendor:** Lofra Cookers
- **Tags:** built-in, gas hob, Glass Hob, Outofstock, Pre-Order, Professional glass hob

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 809.99 GBP | In stock |

## Images

- Professional Gas Glass Hob 30 cm - Diadema Double Burner - Black Glass - Lofra Cookers
- Professional Gas Glass Hob 30 cm - Diadema Double Burner - Black Glass - Lofra Cookers
- Professional Gas Glass Hob 30 cm - Diadema Double Burner - Black Glass - Lofra Cookers

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> Source: [Lofra Cookers](lofrarangecookers.co.uk/products/professional-gas-glass-hob-30-cm-diadema-double-burner-black-glass)
> Updated: 2026-05-28