法兰

RF A105 6" x 150LB (锌含量610g/㎡)

RF A105 16" x 150LB(锌含量610g/㎡)

SO RF 16MnⅢ 4" x 150LB 详规范

SO RF 16MnⅢ 6"x 150LB

SO RF 16MnⅢ 8" x 150LB 详规范

SO RF 16MnⅢ 10"x 150LB

SO FF A105 38" x 125LB

SO RF A105 16" x 150LB

SO RF A105 16" x 150LB (锌含量610g/㎡)

WN RF A182Gr.F304 8" x 150LB x SCH40S (须固溶化热处理)

SO RF A105 16" x 150LB

SO RF A105 24" x 150LB

RF A182Gr.F316L 3/4"NPT x 150LB (须固溶化热处理)

SO RF SA182Gr.F304 3" x 150LB (须固溶化热处理)

4" x 150LB

WN RF A105 14" x 150LB x SCH40

SW RFSF A182Gr.F316L 1" x 300LB x SCH40S (须固溶化热处理)

RF A105 14" x 150LB

WN RF A182Gr.F316L 1-1/2" x 150LB x SCH40S (须固溶化热处理)

WN RF A182Gr.F316L 2" x 150LB x SCH40S (须固溶化热处理)

WN RF A182Gr.F316L 3" x 150LB x SCH40S (须固溶化热处理)

RFSFA182Gr.F304 2" x 300LB

SO RF A182Gr.F316 2" x 300LB (须固溶化热处理)

RF A105 6" x 150LB (锌含量610g/㎡)

WN RF A182Gr.F304 4" x 150LB x SCH40S (须固溶化热处理)

RF SA105 8" x 150LB SA105 8" x 150LB

A403Gr.WP304L-S 2" x 150LB x SCH40S ANSI B 16.9

1" x 150LB

RF SA105 8" x 150LB SA105 8" x 150LB

4" x 150LB

RFSF S31603Ⅱ 2" x 150LB x 8.74mmt 免车迫紧沟

1" x 150LB x SCH80 TS型

3" x 150LB x SCH80 TS型

4" x 150LB x SCH80 TS型

6" x 10K

A403Gr.WP304-S 1/2" x 300LB x SCH40S MSS SP-43 TYPE A

A403Gr.WP304-S 3/4" x 300LB x SCH40S MSS SP-43 TYPE A

A403Gr.WP304-S 1" x 300LB x SCH40S MSS SP-43 TYPE A

A403Gr.WP304-S 1-1/2" x 300LB x SCH40S MSS SP-43 TYPE A

A403Gr.WP304-S 3" x 300LB x SCH40S MSS SP-43 TYPE A

WN RF 16MnⅡ 1" x 300LB x 4.5mmt

WN RF 16MnⅡ 1-1/2" x 300LB x 7mmt

WN RF 16MnⅡ 12" x 300LB x 9.5mmt

WN RF 16MnⅡ 14" x 300LB x 12mmt

A403Gr.TP304-S(RF) 3/4" x 150LB x SCH40S MSS SP-43 TYPE A

RF A105 2" x 1/2"NPT x 150LB