ZF SELF-SEALING VALVE > Technical Data 1 . Valve material: 3 . Surface treatment stainless steel, aluminum or a copper alloy Aluminum: Anodized treatment 2 . Nominal diameter: Stainless steel, copper alloys: Not processed 6.8.12 mm (Medium voltage equipment) 4 . Leakage rate: 20mm (High-voltage equipment) <1 x 10'9 Pa-m3/s (Helium leakage inspection) > Description This product is a device connecting SF6 gas density meter or density monitor and SF6 gas chamber; after the completion of the assembly, SF6 gas chamber can be effectively sealed. It can be applied to high and medium voltage equipment. > Application SF6 Gas Insulated Switchgear (GIS) SF6 insulated circuit breakers SF6 insulated pole-mounted switch SF6 insulated transformer SF6 insulated mutual inductor SF6 Gas insulated busbar systems SF6 insulated inflatable cabinet SF6 insulated RMU > Features 1. Self-sealing: When the device or connector is removed, it can make the self-sealing 2. It can be used repeatedly > Options 1. Interface size: customizable 2. Nominal diameter: customizable Lanso Konly (Shanghai) Instruments Co., Ltd. Expert In SF6 Gas Monitoring Solutions