Riello Gulliver BS4D MB 407/2 - F3SD 20 — gas burner, photo 1

Riello Gulliver BS4D MB 407/2 - F3SD 20 — spare parts

Fuel
Gas
Output
110–250 kW
Parts
12
Factory code
3761858-3970541

Every part below fits this burner. Versions differ in valves and controls — check the factory code on the rating plate.

Parts that fit this burner

Burner components for Riello Gulliver BS4D MB 407/2 - F3SD 20 · 4

Burner pipes, flanges & connections for Riello Gulliver BS4D MB 407/2 - F3SD 20 · 2

Pressure switches for Riello Gulliver BS4D MB 407/2 - F3SD 20 · 2

Blast tubes & combustion heads for Riello Gulliver BS4D MB 407/2 - F3SD 20 · 1

Burners for Riello Gulliver BS4D MB 407/2 - F3SD 20 · 1

Cables for Riello Gulliver BS4D MB 407/2 - F3SD 20 · 1

Plugs and connectors for Riello Gulliver BS4D MB 407/2 - F3SD 20 · 1

What is inside Riello Gulliver BS4D MB 407/2 - F3SD 20

Components named in the manufacturer's documentation.

  • 915 T1
  • 916 T1
  • 917 T1
  • 918T1
  • Air pressure switch
  • Control box
  • Ignition transformer
  • Servomotor

Specifications

FuelGas
Output110–250 kW
Gas connectionRp 3/4"
Firing stagesTwo-stage
Fan motor power250 W
Supply voltage220 V
Power consumption530 W
Net weight18 kg
Protection class (IP)IP40
Flame tube diameter137 mm
Flame tube typeadjustable
Back pressure (combustion chamber)0–4.2 mbar
Gas consumption11–25 m³/h
Gas train pressure7.3–32.8 mbar
Noise level71 dB
Operating temperature0–40 °C
Overall dimensions46.9 x 30 x 39.2 cm
Delivery scopewith combustion head, with gas train

Other versions of this seriesRiello Gulliver BS4D · 6

Parts often differ between versions of one series: pick the version named on your rating plate.

Questions about Riello Gulliver BS4D MB 407/2 - F3SD 20 parts

Which burner components fit Riello Gulliver BS4D MB 407/2 - F3SD 20?

These fit Riello Gulliver BS4D MB 407/2 - F3SD 20: Riello Gas Pressure Measurement Nipple 3005447; Riello Flame Tube 3008498; Riello Air Flow Distributor 3008501; Riello Gas Ramp 3970541. ↑

Which burner pipes, flanges & connections fit Riello Gulliver BS4D MB 407/2 - F3SD 20?

These fit Riello Gulliver BS4D MB 407/2 - F3SD 20: Riello Flange 3008493; Riello Connecting Coupling 3008502. ↑

Which pressure switches fit Riello Gulliver BS4D MB 407/2 - F3SD 20?

These fit Riello Gulliver BS4D MB 407/2 - F3SD 20: Riello Pressure Switch Power Cable 3002972; Riello Pressure switch 3007444. ↑

Which blast tubes & combustion heads fit Riello Gulliver BS4D MB 407/2 - F3SD 20?

These fit Riello Gulliver BS4D MB 407/2 - F3SD 20: Riello Blast tube head 3008503. ↑

Which burners fit Riello Gulliver BS4D MB 407/2 - F3SD 20?

These fit Riello Gulliver BS4D MB 407/2 - F3SD 20: Riello Burner Head Extension 3007992. ↑

Which cables fit Riello Gulliver BS4D MB 407/2 - F3SD 20?

These fit Riello Gulliver BS4D MB 407/2 - F3SD 20: Riello Motor Power Cable 3007454. ↑