Essential details
Shipping:Ocean freight
Product Introduction
Inconel 625 / SS310S | Anti-Flashback Design | Smokeless Combustion | Extreme Temperature ResistantThe High-Performance Flare Tip Series engineered and manufactured by Shandong Zexuan Environmental Protection Co., Ltd.. Zexuan high-performance flare tips are engineered to withstand continuous flame exposure, severe thermal cycling, and aggressive corrosion. Utilizing proprietary fluid dynamics and advanced metallurgy, our designs deliver maximum destruction efficiency (DRE), stable combustion, and absolute flashback prevention for global refineries and petrochemical retrofits.
Key Technical Advantages:
- Premium Metallurgy: Fabricated from investment-cast Inconel 625, Hastelloy, or SS310S to prevent structural deformation and thermal cracking.
- Smokeless Performance: Available in Utility, Steam-Assisted, and Air-Assisted designs to optimize turbulence and ensure local environmental compliance.
- Anti-Flashback Security: Integrated with custom velocity or dynamic fluid seals to eliminate internal flashback under high turndown or adverse wind.
- All-Weather Pilots: High-alloy windproof pilot burners maintain stable ignition under Category 5 hurricane conditions, featuring thermocouple or optical sensors.
- Universal Compatibility: Precision-machined flange connections customized for seamless retrofit onto existing global brands (Zeeco, Honeywell Callidus, John Zink).
Technical Specifications:
| Parameter | Specifications & Capabilities |
| Manufacturer | Shandong Zexuan Environmental Protection Co., Ltd. |
| Available Types | Utility (Pipe) / Steam-Assisted / Air-Assisted / Sonic Multi-Tip |
| Base Materials | Inconel 625, Stainless Steel 310S, SS316L, Hastelloy |
| Size Range | 2" to 60+" (Custom large diameters on request) |
| DRE (Destruction Efficiency) | ≥ 98% to 99.5% (Optimal VOC destruction) |
| Pilot Burner Qty | 1 to 4+ Pilots (Based on tip diameter) |
| Ignition Integration | Compatible with HEI (Electronic) & FFG (Flame Front Generator) |
| Connection Method | ANSI/ASME Flanged, Butt-Welded, or Custom Interface |
- Utility Flare Tips: Most economical solution for low-hydrocarbon, non-smoking gases or remote fields lacking utilities.
- Steam-Assisted Flare Tips: Injects high-pressure steam via multi-port nozzles to inspire ambient air, ensuring smokeless flaring for heavy hydrocarbons.
- Air-Assisted Flare Tips: Utilizes a forced-draft blower to supply combustion air directly, ideal for sites with limited steam availability.
Our Rigorous Quality & Inspection Workflow:
- CFD Flow Simulation: Advanced modeling ensures optimal gas-air mixing and prevents thermal reverse flow.
- 100% NDT Testing: Comprehensive X-ray (RT) and Dye Penetrant (PT) on critical high-alloy welds to guarantee pressure integrity.
- Laser Dimension Check: Precision laser tracking ensures perfect flange bolt-hole alignment with existing flare stacks.
- Pre-Shipment FAT: Full factory acceptance testing of the pilot ignition loop and flame sensors before overseas crating.









