SIL Classification – V Series, V1-R, NexTech®, ERV, TrunTech® series ball valves NexTech and TrunTech Trunnion Mounted Ball Valves, EXP March 01, 2025 V Series (V1-R, from V1-1 to V1-4) and ERV, Cert No VAL 2103067 C002, Rev 1.2 – Apr-2024, Floating Ball Valve, EXP March 01, 2025