DIN 3352 F5 Non-Rising Stem Metal Seated Gate Valve
设计标准Design: DIN 3352
结构长Face to Face: DIN 3202 F5
法兰标准 Flanges :EN 1092-2 PN16
阀体Body: 灰铁EN-GJL-250; 闸板Wedge: 灰铁EN-GJL-250
阀杆Stem: AISI 420/2CR13; 阀盖 Bonnet: 灰铁EN-GJL-250 压力:PN16
环氧树脂喷涂Product color: Blue RAL 5017
