The Fittings | Tri-Clamp Gasket, FKM (DN50) is a FKM (Viton) tri-clamp gasket designed for sanitary flange connections in botanical extraction, distillation, and filtration systems. Sized for DN50 tri-clamp fittings, it provides a pressure-resistant, chemically inert seal compatible with solvents, heat transfer fluids, and process streams encountered in short-path and wiped-film distillation. The FKM (Viton) material ensures long service life under thermal cycling and exposure to aggressive chemicals. Compatible with standard tri-clamp ferrules and clamps used across VTA, UIC, and GEA processing equipment.