The steel nozzle for boiler listed here carries material Stainless Steel, type Gas Burner, documented exactly as the manufacturer publishes it. Made by Shanghai Yan Controlled Industrial Technology Co., Ltd. (8 years on the platform, typical reply ≤5h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Steel Nozzle For Boiler
- Material: Stainless Steel
- Warranty: 1 Year
- Place Of Origin: Italy
- Application: Boiler System,Heating Boiler,Heating System
- Application/Usage: Bolier Equipment,Furnace,other
- Type: Gas Burner
Technical Specifications
| Type | Gas Burner |
|---|---|
| Material | Stainless Steel |
| Machinery Test Report | Provided |
| Video Outgoing-Inspection | Provided |
| Warranty | 1 Year |
| Weight (Kg) | 25 |
| Place Of Origin | Italy |
| Brand Name | RIELLO |
| Marketing Type | Ordinary Product |
| Application | Boiler System,Heating Boiler,Heating System |
| Product Name | Boiler Spare Parts,Baltur Gas Burner,Horizontal Grate Boiler ,other |
| Keywords | Boiler Parts,Boiler Gas Burner,Boilers |
| Application/Usage | Bolier Equipment,Furnace,other |
| Advantage | Stable and clean combustion.Suitable for UV-scanner and flame rod. |
| Use | Textile (stenters,dryers, polymerisers),Ceramic(roller/tunnel dryers) |
| Available | Automotive industry,Building materials industry |
| Texture | Customizable |
| Selling Units | Single item |
| Single Package Size | 100X70X65 cm |
| Single Gross Weight | 40.0 kg |
Product Details


Kind Notice
Category | Subcategory | Unit | RS 25 BLU | RS 35 BLU | ||||
Output | 2-stage fire | kW | 125 – 370 | 202 – 480 | ||||
Mcal/h | 108 – 320 | 174 – 413 | ||||||
1-stage fire (min.) | kW | 45 | 72 | |||||
Mcal/h | 39 | 62 | ||||||
Fuel | Natural Gas Types | G20, G25, G31 | G20, G25, G31 | |||||
Net Calorific Value | kWh/Nm³ | 10 (G20), 8.6 (G25) | 10 (G20), 8.6 (G25) | |||||
Mcal/Nm³ | 8.6 (G20), 7.4 (G25) | 8.6 (G20), 7.4 (G25) | ||||||
Absolute Density | kg/Nm³ | 0.71 (G20), 0.78 (G25) | 0.71 (G20), 0.78 (G25) | |||||
Max. Gas Flow | Nm³/h | 39 (G20), 45 (G25) | 51 (G20), 59 (G25) | |||||
Pressure at Max. Flow | mbar | 15.6 (G20), 21.8 (G25) | 14.1 (G20), 24.7 (G25) | |||||
Operation | Mode | Intermittent (≥1 shutdown/24h) | ||||||
Standard Use | Application | Hot water/steam boilers, thermal oil heaters | ||||||
Ambient Temperature | Range | °C | 0 – 40 | |||||
Combustion Air Temp. | Max. | °C | 60 | |||||
Noise Level | Sound Pressure | dB(A) | 68 | 70 | ||||
Sound Power Level | dB(A) | 79 | 81 | |||||
Notes: 1. Formatting Improvements: * Unified column alignment and hierarchical headers for clarity. * Merged redundant rows (e.g., fuel types and their properties). * Separated units into a dedicated column to avoid repetition. 2. Technical Accuracy: * Gas-specific values (G20/G25) are explicitly labeled to prevent ambiguity. * "Intermittent" operation retains the original meaning of periodic shutdowns. 3. Visual Consistency: * Bold headers for main categories, italic subheaders for subcategories. * Horizontal lines to segment sections logically. | ||||||||








Why Choose Us




Innovative Combustion Solutions for Industrial Excellence
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Core Expertise
✅ Established: 2015
✅ Specialization: Industrial burner systems – sales, installation, maintenance, and technical support.
✅ Solutions: Fuel conversions (oil-to-gas), emission compliance upgrades, and performance optimization.
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Trusted Brand Partnerships
Authorized agent for global leaders:
* CIB UNIGAS (Italy) | Riello | Baltur | Siemens | Dungs
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Why Partner with Us?
uD83DuDD27 End-to-End Service: Customized solutions for boilers, retrofits, and compliance.
uD83DuDE80 Proven Results: 10+ years of expertise in reducing costs, boosting efficiency, and meeting environmental standards.
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Commitment to Sustainability
* Lower emissions, higher efficiency, long-term reliability.
* 24/7 after-sales support for uninterrupted operations.
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Contact Us
Transform your combustion system – optimize performance, comply globally, save sustainably.












Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1+ set: US $1500 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this steel nozzle for boiler?
The standard minimum order quantity is 1 set. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Shanghai Yan Controlled Industrial Technology Co., Ltd., based in China. The company 8 years as a verified Alibaba.com supplier, Trading Company. Browse the full Shanghai Yan Controlled Industrial Technology Co., Ltd. range on HVACR Nexus.
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