氣動襯氟調節蝶閥是由氣動活塞式執行器及四氟密封蝶閥組 成。適用于溫度≤180℃的腐蝕性或潔凈度有一定要求的工況， 氣動襯氟蝶閥是在過流部件、閥體、蝶板、閥桿上采用襯里技術 襯里較厚的高分子材料，防腐蝕性能優良，可適用于任何濃度的 酸、堿、鹽及氧化劑、還原劑、有機溶劑等介質，氣動襯氟蝶閥 是化工、石油、醫藥、食品、鋼鐵冶煉、造紙、水電等系統的氣 體、液體、半流體的管路和容器上作截流和調節設備使用的理想 產品。

 The pneumatic fluorine lining control butterfly valve is composed of pneumatic piston actuator and PTFE sealed butterfly valve.It is suitable for the situations which has certain requirement of corrosive and clean and lower than 180℃.The pneumatic fluorine lining butterfly valve is subject to lining technology to cover thick polymer material on the flow passage components， disc， valve body， and valve rod. It has excellent anti-corrosion performance and can be applied to any concentration of acid， alkali， salt， oxidant， reductant， organic solvent and other media.The pneumatic fluorine lining butterfly valve is an ideal product to be used as closure and regulation equipment on the pipe and container of gas， liquid and semi liquid in chemical， petroleum， medicine， food， iron and steel smelting， papermaking， hydropower and other systems.