MISS/ANSI Full Bore Cast Iron Ball Valve
设计标准Design: MSS SP-72
结构长Face to Face: ANSI B16.10
法兰标准 Flanges: ANSI B16.1
阀体Body: 灰铁A126B/球铁A536 65-45-12; 球ball: AISI 410/ AISI304
阀杆Stem: SS AISI 410手柄Lever:A536 65-45-12
环氧树脂喷涂Product color: Blue RAL 5017
