Anti-Corrosion Plastic Bubble Cap Column Internals Plastic Bubble Cap for Waste Gas Treatment

Plastic bubble cap is a core component of bubble cap tray, classified as essential tower internals for gas-liquid mass transfer separation systems. Our products are mainly molded from PP, PVC, CPVC and PVDF plastic materials, featuring bell-shaped structure with serrated slots around the bottom edge, matched with supporting risers for assembly on tray decks.Plastic bubble cap is a core component of bubble cap tray, classified as essential tower internals for gas-liquid mass transfer separation systems. Our products are mainly molded from PP, PVC, CPVC and PVDF plastic materials, featuring bell-shaped structure with serrated slots around the bottom edge, matched with supporting risers for assembly on tray decks.

With outstanding acid, alkali and organic solvent corrosion resistance, plastic bubble caps are an economical alternative to metal bubble caps for corrosive medium working conditions. Widely applied in distillation, rectification, stripping, absorption, scrubber and waste gas treatment columns for chemical, pharmaceutical, environmental protection, metallurgy and fine chemical industries. We support customized size, slot type and overall structure according to your tray drawings and technical parameters to perfectly match various tower diameters and process requirements.