Sulfur Hexafluoride (SF6) is a highly effective insulating and arc-quenching gas used in high-voltage electrical equipment such as circuit breakers, switchgear, and transformers. However, SF6 is also a potent greenhouse gas with a global warming potential 23,500 times greater than CO2. Proper handling, recovery, and refilling of SF6 are essential to minimize environmental impact and ensure the efficient operation of electrical systems. https://www.yunengoilpurifier.com/sf6-gas-recovery-and-refilling-equipment