Globe Valve Standard and specification: 1, Design and manufacture: BS 1873, ASME B16.34 2, Connection ends: ASME B16.5 3, Face to face dimension: ASME B16.10 4, Testing and inspection: API 598 5, Normal pressure or rating: class 150 ~ class 900 6, Normal diameter or bore: 2" ~ 12" 7, Operation type: manual, electric 8, Major Material: A216-WCB,A105,F304,F316, F11,F22,LF2