锻不锈钢长焊颈法兰

LWN RFSF S30403Ⅱ 1-1/2" x 150LB x 211mmL 免车迫紧沟

LWN RFSF S30403Ⅱ 3/4" x 300LB x 67mmL (须固溶化热处理)

LWN RFSF S31603Ⅱ 3/4" x 300LB x 190mmL (须固溶化热处理)

LWN RFSF S31603Ⅱ 1-1/2" x 150LB x 290mmL (须固溶化热处理)

LWN RFSF S31603Ⅱ 1-1/2" x 150LB x 225mmL (须固溶化热处理)

LWN RJ S30408Ⅲ 2"x 300LB x 250mmL 详规范

LWN RJ S30408Ⅲ 2"x 300LB x 330mmL 详规范

LWN RJ S30403Ⅲ 1-1/2" x 300LB x 330mmL 详规范

LWN RF 16MnII 1-1/2" x 150LB x 200mmL

LWN RF 16MnII 1-1/2" x 150LB x 305mmL

RF 09MnNiDⅢ 1-1/2" x 300LB x 235mmL

RF 09MnNiDⅢ 2" x 300LB x 235mmL

WN RF S30408Ⅲ 1-1/2" x 300LB x 205mmL

WN RF S30408Ⅲ 2" x 300LB x 205mmL

WN RF S30408Ⅲ 2" x 300LB x 240mmL

LWN RF S30408Ⅱ 2" x 150LB x 170mmL

LWN RF S30408Ⅱ 2" x 300LB x 220mmL

LWN RF 16MnII 2" x150LB x 170mmL

LWN RF 16MnII 2" x 300LB x 165mmL

LWN RF 16MnII 2" x 300LB x 230mmL

LWN RFSF 16MnII 3/4" x 150LB x 250mmL

LWN RFSF S30408Ⅱ 3/4" x 150LB x 250mmL免车迫紧沟

LWN RF 16MnII 1-1/2" x 150LB x 186mmL

LWN RF 16MnII 2" x 150LB x 190mmL

LWN RF 16MnII 2"x 150LB x 210mmL

LWN RF A182Gr.F304 1-1/2" x 150LB x 230mmL

LWN RF A182Gr.F304 2" x 150LB x 166mmL

LWN RF 16MnⅢ 2" x 300LB x 245mmL

LWN RFSF 16MnDII 1" x 150LB x 175mmL (免车迫紧沟)

LWN RFSF 16MnDII 2" x 150LB x 175mmL (免车迫紧沟)

WN RF S30408Ⅲ 1" x 150LB x 230mmL

WN RF S30408Ⅲ 2" x 150LB x 180mmL

铝合金 螺丝口 单动非响导型 五口二位 3/8"PT x 10K x AC220V 通电开

LWN RF A182Gr.F304 1-1/2" x 150LB x 230mmL

LWN RF 09MnNiDⅢ 1" x 600LB x 165mmL

LWN RF S22053Ⅲ 2" x 300LB x 170mmL

LWN RF S22053Ⅲ 2" x 300LB x 395mmL

LWN RF S30408Ⅱ 2" x 300LB x 175mmL

LWN RF 16MnII 2" x300LB x 225mmL

LWN RF 16MnII 1-1/2" x 150LB x 230mmL

LWN RF 16MnII 1-1/2" x 300LB x 285mmL

LWN RF 16MnII 1-1/2" x 300LB x 290mmL

LWN RF 16MnII 1-1/2" x 300LB x 295mmL

LWN RF SA182Gr.F316L 1-1/2" x 150LB x 180mmL