

Product Introduction Stainless steel porous flame arrestors are commonly used in a wide range of industries to prevent the propagation of flames and explosions in systems that handle flammable gases or fluids. They are highly effective at trapping or extinguishing flames while allowing for the efficient flow of gases or fluids. Stainless steel is a popular material due to its high strength, corrosion resistance, and ability to withstand high temperatures. The stainless steel porous filter element is the key component of the flame arrestor and is designed to trap or extinguish any flames that may be present in a gas or vapor stream while allowing gases or fluids to flow through. When a gas or vapor mixture passes through the porous filter, any flames present will be cooled and extinguished due to the heat dissipation and surface area of the filter. This prevents the flame from propagating further down the pipeline or vessel and causing a fire or explosion. The porous filter also provides a large surface area for vapor or gas to pass through, allowing for efficient flow and minimal pressure drop. Stainless steel is a popular material for flame arrestor filters due to its high strength, corrosion resistance, and ability to withstand high temperatures. Parameters Place of originï¼? Baoji, China Brandï¼? TOPTITECH Filtration precision:0.2um-100um(5um, 10um, 20um, 40um and 100um are popular choice) Material SS 316L, SS304 Working temperature 600 Length: 50-1000mm(More than 1000mm can be welded) Diameter: 4-500mm Wall Thickness: 1-5mm Features High temperature resistance: Stainless steel filter flame arrestors are designed to withstand high temperatures, making them suitable for use in applications where high-temperature gases or fluids are present. Corrosion resistance: Stainless steel is highly resistant to corrosion, making it ideal for use in harsh environments where corrosive gases or fluids are present. Precise gas flow control: Porous stainless steel filters provide precise control over gas flow, allowing for efficient operation of the system. Mechanical quenching of flame fronts: The porous filter element of the flame arrestor mechanically quenches flame fronts, preventing them from propagating further down the pipeline or vessel. High strength and durability: Stainless steel is a strong and durable material that can withstand the high pressures and stresses present in many industrial applications.
| HS Code | 8424.89 |
| Brand | EximNext |
| Material | Stainless Steel 316L (AISI 316L), sintered porous metal |
| Grade/Type | 316L Stainless Steel, sintered porous media flame arrester, BS EN ISO 16852 compliant |
| Purity/Composition | Cr 16-18%, Ni 10-14%, Mo 2-3%, Fe balance, pore size 5-100 microns (customizable) |
| Size/Dimensions | DN15 to DN300 (0.5" to 12"), length 50-300mm per application requirement |
| Standard | BS EN ISO 16852, ATEX 2014/34/EU, API 2028, ISO 23551-1 where applicable |
| Application | Chemical processing, oil and gas refineries, petrochemical plants, gas storage tanks, pipeline systems, tank vents, industrial burner protection |
| Packaging | Wooden crates or pallets with rust inhibitor wrap, individual polythene bagging, export-grade packaging per ISPM 15 |
| Origin | Germany / China / USA (major manufacturing regions) |
Porous stainless steel flame arrestors are sintered metal safety devices designed to prevent flame propagation in flammable gas and vapor systems across chemical, oil and gas, and petrochemical industries. Manufactured from 316L stainless steel with controlled porosity, these arrestors meet BS EN ISO 16852 standards and ATEX directives for explosion protection. Widely used in tank venting, process piping, and gas distribution systems, they are essential import/export commodities in the global industrial safety equipment trade. Pricing varies by size, porosity rating, and certification requirements.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Porous Stainless Steel Flame Arrestors is available for wholesale import from Baoji Yinggao Metal Materials Co., Ltd., a verified Supplier based in China. The current FOB price is 3100. Minimum order quantity starts at 1 Bags. HS Code: 8424.89 — used for customs classification and import duty calculation. Key product specifications include 8424.89, EximNext, Stainless Steel 316L (AISI 316L), sintered porous metal.
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