3-piece, full bore, threaded or weldable ball valve, made from bar stock or casting, construction according to EN 12516-2; ANSI B1.1; DIN 3202 M3; ISO 14313. Available sizes from ¼” to 4” in carbon steel, stainless steel and special steels Rating PN 20 ÷ 100 Connections ISO7RP (GAS); ASMEB1.20.1 (NPT); ASMEB16.11/EN 12760 (SW); ASME B16.25 / EN 12627 (BW) “V” pack on the stem On request: – with o'ring on the 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 directive 14/68/EU. – according to ATEX directive 14/34/EU. – degreased according to ISO 23208 for oxygen use –  certified  in SIL 3 safety system according to IEC 61508