... gas 2.SF6 gas recycling, purification and recharge to GIS, high-voltage switch or electronic equipment RF-X SF6 Recycling Device for ... recharge SF6 back in to GIS or swithesVacuum electronic equipmentDisplay the value of vacuum degreeEquipped with special compressor, improve efficiency ... 950 (mm) Accessories with machine: a) With self sealing gas and liquid conveyor pipe: 1 stalk, 3 metersb) With self ...