Progressive Gas Burner

RS70 Progressive Gas Burner

The RS70 is a progressive gas burner in the RS-type gas-burner programme. The RS70 is a progressive gas burner stocked and serviced by Zhongli Weiye as a compatible assembly, a Gulliver-style gas burner that ramps high/low for smooth part-load control. It is compatible spare / stocked by zhongli weiye, cross-checked against the original before supply.

RS70 Progressive Gas Burner gas gas progressive forced draught compatible assembly Compatible
RS70 product photo

Overview

RS70 Progressive Gas Burner at a glance

The RS70 is a progressive gas burner Zhongli Weiye stocks and services as a compatible assembly, a Gulliver-style gas burner that ramps high/low for smooth part-load control on gas-fired boilers and ovens. Its built-in forced-draught fan and progressive action follow the RS commissioning routine, giving a gentler load transition than a plain two-stage step. We size the RS70 to the boiler's gas input and confirm the flange before supply. It is supplied as a compatible assembly, not a branded original. The RS70 takes the RS two-stage burner and makes the step progressive instead of snapping between high and low it ramps through the band, smoothing the flue-temperature swing and reducing thermal shock on the boiler. Plants that see frequent load changes but do not want a fully modulating unit get the gentler transition of the RS70 while keeping the RS commissioning routine.

Why buyers choose it

  • The RS70 is a progressive gas burner stocked and serviced by Zhongli Weiye as a compatible assembly, a Gulliver-style gas burner that ramps high/low for smooth part-load control.
  • Fitment: Specified on gas-fired boilers that need a progressive (ramped) gas burner.

Specifications

ModelRS70
BrandCompatible
TypeProgressive Gas Burner
Fuelgas
TypeProgressive gas burner
StagesHigh / low (progressive)
MountingFlange to boiler/oven front
AirForced draught, built-in fan
ForBoilers and ovens
Supplycompatible spare / stocked by Zhongli Weiye
Warranty3 years on complete units & core components

Applications

Specified on gas-fired boilers that need a progressive (ramped) gas burner.

Used where the RS70 step brackets the boiler's gas input.

The RS70 is the compatible option Zhongli Weiye keeps in stock for gas burners in this class — chosen when progressive gas burner simplicity and fast local supply matter more than extra features.

Buyer Questions

RS70 Progressive Gas Burner FAQs

What does the RS70 do?

It is a progressive gas burner in the RS-type gas-burner programme. The RS70 is a progressive gas burner stocked and serviced by Zhongli Weiye as a compatible assembly, a Gulliver-style gas burner that ramps high/low for smooth part-load control.

Which applications suit the RS70?

Specified on gas-fired boilers that need a progressive (ramped) gas burner. Used where the RS70 step brackets the boiler's gas input.

How is the RS70 supplied and supported?

It is compatible spare / stocked by zhongli weiye by Zhongli Weiye, cross-checked against the original part and your burner before supply, with a 3-year warranty on complete units & core components.

How is the RS70 different from the RS 68?

Both are compatible two-stage gas-burner assemblies; the RS70 is the progressive (ramped) variant. We size the model to your boiler's gas input.

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