Fluorine Lined Pneumatic Diaphragm Control Adujusting Valve (F46)

Fluorine lining pneumatic diaphragm control valves are made up of pneumatic multi-spring diaphragm mechanism, low flowresistance, through way single seat control mechanism or non-packing structure and diaphragm. The inner wall and valvecore engaging with flowing medium are coated with anti-corrosive materials like F-46 and PFA, which can wholly free thevalve shell from corrosive mediums. With the features of acid resistance, alkall resistance and salt resistance, these Fluorine lining pneumatic diaphragm control valves are fit for severe working conditions with strict leakage requirement. So, they are the best Fluorine lining pneumatic diaphragm control valves for automatic controisystem in chemical pipelines.