Sulphur hexafluoride 4.5 Chemical formula: SF6 Valve fitting according DIN 477: Nr. 6 Gas cylinder size: 10,0 kg, 40,0 kg Downloads Material safety data sheets Sicherheitsdatenblatt (PDF, 133 KB)material safety data sheet (PDF, 127 KB) Standard specifications Spezifikation (PDF, 171 KB)standard specification (PDF, 169 KB)