Steel-lined PTFE molded pipes and fittings are made with "integral molding, one-time forming" technique.The processing method of the type involves directly pressing high-quality polytetrafluoroethylene powder.The steel components are formed by sintering inside.Its unique feature lies in the ability to accommodate large straightFour-fluorine-lined tees or elbows with irregular shapes, such as those with a diameter of the tower section.Fully integrated; no seams, no welding required. PTFE LiningThickness ranges approximately 10mm, with high strength, good plasticity, and durability.The sealing surface is flat and solid, eliminating the need for shims and achieving a natural seal.

After years of exploration and long-term use by our customers, our company has successfully developedOperates stably under extreme vacuum conditions at high temperatures (up to 150°C) for extended periods.Fluorine-lined steel pipe and fittings, which resolve the issues previously encountered with fluorine-lined steel pipes and fittings.The disadvantage of fittings being unable to withstand negative pressure is present in many distillation and other high-temperature, high-negative-pressure systems.It has been widely applied.