Description

The DILO SF6 Refilling Device 3-001-4-R002 is a portable SF6 gas filling unit manufactured by DILO in Germany, used to refill SF6 gas into circuit breakers, GIS compartments, and SF6-insulated cables after maintenance. The device controls the fill pressure and rate to safely recharge SF6 equipment to the specified gas pressure. It conforms to IEC and environmental standards for controlled SF6 handling.