法兰

SW RF A105 1-1/2" x 150LB x SCH80

RF A182Gr.F304 10" x 150LB (须固溶化热处理)

RF A182Gr.F304 10" x 150LB (须固溶化热处理)

RF S30408Ⅱ 8" x 150LB (须固溶化热处理)

WN RF A105 2-1/2" x 300LB x SCH40

SO RFSF 20Ⅱ系行 DN25 x PN16 (免车迫紧沟)

WN RFSF SA105 4" x 150LB x SCH160 (免车迫紧沟)

RF A105 2-1/2" x 300LB(锌含量610g/㎡)

SW RFSF SB564 UNS N10276 1" x 150LB x SCH40S

SW RFSF SB564 UNS N10276 1" x 150LB x SCH40S

SW RFSF SB564 UNS N10276 1" x 150LB x SCH40S

SW RFSF SB564 UNS N10276 1" x 150LB x SCH40S

LWN RFSF SA182Gr.F60 3/4" x 150LB x 7"t

SO RF A105 3" x 150LB (锌含量610g/㎡)

RF A105 1-1/2" x 150LB (锌含量610g/㎡)

SW RF A105 1-1/2" x 150LB x SCH80

RF A105 1-1/2" x 150LB (锌含量610g/㎡)

SO FF A105 DN80 x 150LB 锌含量610g/㎡

SW RF A105 1-1/2" x 150LB x SCH80

RF A105 1-1/2" x 150LB (锌含量610g/㎡)

RF A182Gr.F316 24" x 150LB (须固溶化热处理)

SW RF A105 1-1/2" x 150LB x SCH80

SO FF A105 1" x 150LB (锌含量610g/㎡)

RF A182Gr.F316L 6" x 150LB (须固溶化热处理)

SO RF A105 1" x 150LB (锌含量610g/㎡)

SO RF A105 6" x 150LB (锌含量610g/㎡)

SO RF A105 12" x 150LB (锌含量610g/㎡)

SO RF A105 6" x 150LB (锌含量610g/㎡)

SO RF A105 4" x 150LB (锌含量610g/㎡)