A PTFE/Teflon oxygen gas pigtail hose pipe refers to a specialized hose used for connecting gas cylinders or storage tanks to oxygen systems. The term “pigtail” refers to the coiled or spiral shape of the hose, resembling the curly tail of a pig. Here are the key aspects of a PTFE/Teflon oxygen gas pigtail hose pipe:

1. PTFE/Teflon Inner Core: The inner core of the hose is made of PTFE or Teflon, a synthetic fluoropolymer known for its excellent chemical resistance and high purity. PTFE/Teflon is compatible with oxygen and other gases, ensuring safe and reliable gas transfer.
2. Stainless Steel (SS) Braided Outer Cover: The PTFE/Teflon inner core is typically covered with a stainless steel (SS) braided layer. The SS braiding provides mechanical strength, protects the hose from external abrasion, and enhances safety in case of a hose failure by containing the gas within the braided structure.
3. Oxygen Compatibility: The PTFE/Teflon material used in the inner core is compatible with oxygen and ensures that there is no risk of contamination or reaction when oxygen gas flows through the hose. This is crucial for maintaining the purity and safety of the oxygen supply.