MISS/ANSI Full Bore Cast Iron Ball Valve
設計標準Design: MSS SP-72
結構長Face to Face: ANSI B16.10
法蘭標準 Flanges: ANSI B16.1
閥體Body: 灰鐵A126B/球鐵A536 65-45-12; 球ball: AISI 410/ AISI304
閥桿Stem: SS AISI 410手柄Lever:A536 65-45-12
環氧樹脂噴涂Product color: Blue RAL 5017