Two-way high-pressure block body ball valves designed for use as on/off devices for hydraulic applications with female BSP, NPT or UN/UNF thread, male ORFS connection or 24° cone connection according to DIN ISO 228 (BSP), ANSI B1.20.1 (NPT), SAE J 514 (UN/UNF), ISO 8434-3 (ORFS) and DIN 2353/ISO 8434-1 (24° taper, light and heavy series to 500 bar)