法兰

WN RF S30408Ⅱ 28" x 150LB x 6mmt SERIES B(API605)

WN RFSF 16MnⅡ 4" x 150LB x SCH160 (免车迫紧沟)

WN 16MnⅢ 2" x 1" x 300LB x SCH80 凹槽

WN RF S30408Ⅱ 28" x 150LB x 6mmt SERIES B(API605)

SO FF A105 2" x 150LB (锌含量610g/㎡)

RF A182Gr.F304 1" x 300LB (须固溶化热处理)

WN RF S30408Ⅱ 28" x 150LB x 6mmt SERIES B(API605)

WN RFSF 16MnⅡ 6" x 150LB x SCH80 (免车迫紧沟)

WN 16MnⅢ 2" x 1" x 300LB x SCH80 凹槽

SO RF A105 6" x 150LB (锌含量610g/㎡)

RF A182Gr.F316L 1" x 150LB (须固溶化热处理)

RF A182Gr.F304 1" x 300LB (须固溶化热处理)

套焊法兰 SW RF B462 UNS N08020 1/2" x 150LB x SCH40

RF A182Gr.F304 36" x 30LB (须固溶化热处理)

RF A182Gr.F316 3" x 150LB (须固溶化热处理)

WN RFSF 16MnⅡ 1" x 150LB x SCH160 (免车迫紧沟)

RF A182Gr.F304 1" x 300LB (须固溶化热处理)

WN LFSF A182Gr.316L 2" x 900LB x SCH80S

RF A182Gr.F316 10" x 150LB (须固溶化热处理)

RF A182Gr.F316 2" x 150LB (须固溶化热处理)

RF A182Gr.F304 10" x 300LB (须固溶化热处理)

大阳 WN LM A182Gr.304 4" x 900LB x SCH80S

RF A182Gr.F316 2" x 150LB (须固溶化热处理)

RF A182Gr.F304 20" x 150LB (须固溶化热处理)

SO FF A105 3" x 150LB (锌含量610g/㎡)

RF A182Gr.F316L 6" x 150LB (须固溶化热处理)

FF A182Gr.F304 2" x 150LB (须固溶化热处理)

SO RF A105 5" x 150LB (锌含量610g/㎡)

RF A182Gr.F304 1" x 300LB (须固溶化热处理)