PTFE or Polytetrafluoroethylene Solenoid Valves are generally regarded as ideal for almost every aggressive corrosive high acidic or alkali media applications and are supplied as standard with the dry armature / isolated diaphragm design for this very reason. i.e. the media only comes into contact with the PTFE body and the diaphragm. We offer a full range of direct acting and pressure assisted normally closed and normally open PTFE solenoid valves from 1/4" thread through to 1" Thread
Helpful Hint: When using solenoid valves with PTFE seals make sure the media is clean and free from all contaminating debris.