Gas Burner
Riello RS190 Gas Burner
The Riello RS190 is a gas burner in the Riello programme, rated about 990-2200 kW (two-stage, low-NOx option) for largest industrial steam boilers. The Riello RS190 two-stage gas burner adds a low-NOx combustion-head variant for sites with tighter local emission limits. It is used where a two-stage gas burner must also meet a low-NOx expectation on larger boiler and heater installations. The RS190 is the largest standard RS gas burner, with an optional low-NOx head for tight emission sites.
Why buyers choose it
- Rated about 990-2200 kW (two-stage, low-NOx option) — matched to largest industrial steam boilers, not a generic catalogue figure.
- The RS190 is the largest standard RS gas model, above the RS170 in output.
- The RS190 is the largest standard RS gas burner, with an optional low-NOx head for tight emission sites.
- Backed by Riello authorized-distributor selection and commissioning support.
- Fitment: The RS190 reuses the RS mounting and gas-train interface, so it is the low-NOx upward swap from an RS170.
- 3-year warranty on complete units & core components, with pre-dispatch inspection.
Specifications
| Model | RS190 |
|---|---|
| Brand | Riello |
| Type | Gas Burner |
| Fuel | Natural gas / LPG |
| Output range | 990-2200 kW (two-stage, low-NOx option) |
| NOx | low-NOx head variant available |
| Application | largest RS boiler & heater duties |
| Connection / electrical | 3-phase 400 V / 50 Hz |
| Application segment | largest industrial steam boilers |
| Control / stages | Two-stage / low-NOx |
| Fitment | The RS190 reuses the RS mounting and gas-train interface, so it is the low-NOx upward swap from an RS170. |
| Supply | Authorized distributor |
| Warranty | 3 years on complete units & core components |
Applications
Riello RS190 is specified for largest industrial steam boilers where gas burner duty must stay stable across load swings.
Plants also fit the RS190 to heater batteries with tight emission limits, because its two-stage / low-nox control keeps commissioning simple.
For power-boiler auxiliary firing, the RS190 is the Riello option that The low-NOx version is a drop-in for the standard RS head where local limits tighten after commissioning.
It is the natural low-NOx upward swap from an RS170 when local limits tighten after commissioning.
Buyer Questions
Riello RS190 Gas Burner FAQs
What output range does the Riello RS190 cover?
About 990-2200 kW (two-stage, low-NOx option) (per the Riello published gas burner range); the exact duty is confirmed against your boiler or furnace on request.
Which applications suit the Riello RS190?
The RS190 is the largest standard RS gas model, above the RS170 in output.
How is the Riello RS190 controlled and supplied?
It is two-stage / low-nox and Zhongli Weiye supplies the Riello RS190 as an Riello authorized distributor, with selection, commissioning and after-sales support.
Can the Riello RS190 be used for largest industrial steam boilers?
Yes — the RS190 is sized for largest industrial steam boilers; The RS190 reuses the RS mounting and gas-train interface, so it is the low-NOx upward swap from an RS170.
What makes the Riello RS190 different from nearby models in the range?
The RS190 is the largest standard RS gas burner, with an optional low-NOx head for tight emission sites.
Request a quote for RS190
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