Product name:Fluorine flanged butterfly (Central Line)
Product Model:D341F4、F46
Nominal Diameter:40~500mm
Nominal Pressure:1.0~1.6MPa
Suitable Medium:Sulfuric acid, hydrofluoric acid, phosphoric acid, chlorine, Benzene, alkali, wang, s., strong oxygen agent
Temperature:≤-29℃~550℃