SF6 Recycling Device 1.Can recycling used SF6 in GIS & Swith on site 2.optional types of vacuum or compressor SF6 Recycling Device 1.It applies to recycle Sulfur hexafluoride (SF6) in high-voltage switch factories, electric institute, power plant, power supply bureau, transformers, etc.2.It is a Push-pull type recycling, purification and recharge device. Modular design, features can be combined, ...