WSA-Sulphuric Acid Wet Process - Lower Tube Board Protective Plate

PTFE (fluoroplastic) mushroom for drainage pipe.Source materials are manufactured by DuPont (USA) or Daikin (Japan) and stamped. Heat resistance: long-term use at temperatures up to 290°C, maximum temperature - 310°C. The medium is a mixture of SO₃ flue gas and sulfuric acid with a concentration of 0～98%.