Pipeline stainless steel flame arrester is a vital safety equipment for chemical and oil‑gas transmission pipelines. Made of 316 stainless steel, it covers sizes from DN50 to DN300. Our main offering is DN200 flanged flame arrester, which delivers reliable fire and explosion protection for fluid transmission systems under harsh working conditions.

Industrial pipelines often transport flammable explosive gas and volatile oil vapor. Flashback and flame intrusion into pipelines may lead to fire and explosion accidents. Conventional carbon steel flame arresters are vulnerable to corrosion under corrosive media, which shortens service life and creates serious safety hazards. That is why numerous industrial projects prefer 316 stainless steel flame arresters.

This flame arrester series has outstanding core features. Its main body is cast of 316 stainless steel with good acid‑base and corrosion resistance, suitable for corrosive gas and humid chemical working conditions. The precision crimped flame‑quenching insert can extinguish flame quickly and stop flashback spread, while maintaining smooth medium flow with minor pressure drop. Split bolt‑fastened flange structure allows easy disassembly. The flame arrester element can be removed for cleaning and maintenance to cut operation costs. Standard flanged connection enables simple on‑site installation and compatibility with mainstream industrial pipeline standards.

It brings prominent application advantages. Reliable explosion‑proof performance blocks pipeline flashback and prevents fire‑explosion risks. Excellent corrosion resistance supports long‑time operation in seawater, chemical waste gas and corrosive oil‑gas without rust or perforation. Multiple sizes DN50‑DN300 are available. The widely‑adopted DN200 model fits most medium‑large pipelines. Robust structure provides great impact resistance and long service life, lowering replacement frequency and saving clients’ procurement expense and production downtime loss.

It is widely used in oil‑gas transportation, petrochemical refining, chemical waste gas treatment, tank vent pipelines, coal chemical industry and other industrial fields. As an essential safety component for pipeline systems, it builds solid safety guarantee for the whole production process.