4-way 90° ball valve, made from bar stock, construction in accordance with ASME B16.34. Available diameters from DN 15 to DN 150 in carbon steel, stainless steel and special steels. Rating PN 10÷40. (ANSI 150 on request). With “X” drilled ball . “V” pack on the stem. On request: – with o'ring on the stem (patent n°00219688). – in fire-safe execution in accordance with ISO 10497 API 607 ​​– in fire-safe execution in accordance with BS6755 API 607/6FA (patent n°00219617). – in accordance with PED directive 14/68/UE – in accordance with ATEX directive 14/34/UE. – degreased in accordance with ISO 23208 for oxygen use –  certified  in SIL 3 safety system.