Trunnion Ball ValveNPS 2"~36" ANSI CLASS 150~2500 MATERIAL: WCB, LCB, CF8, CF8M, CF3, CF3M, A105, LF2, F304, F316, F304L, F316L DESIGN STD: API 608, API 6D, BS 5351 FACE TO FACE STD: ASME B16.10, API 6D END CONNECTION STD: ASME B16.5, ASME B16.47, ASME B16.25 TEST STD: API 598, API 6D, BS 6755 1.Anti-fire safe design.Anti-static..