Threaded ball valve 2 piece, full bore, manufactured from casted, construction in according to EN 12516-2; ISO 14313; ANSI B1.1; DIN 3202 M3. Available size from ¼” to 2” in stainless steel. Rating PN 40 ÷ 100. Thread available ISO 7RP (GAS); ASME B1.20.1 (NPT). Chevron ring on stem. On request: – with o’ring on stem (patent n°00219688). – fire-safe execution according to ISO 10497 API 607 – fire-safe execution according to BS6755 API 607/6FA (patent n° 00219617). – according to  PED 14/68/UE directive – according to  ATEX 14/34/UE directive – degreased according to ISO23208 for oxigen service –