锻钢焊颈法兰

WN RF A105 4" x 150LB x SCH40(STD)

WN RF A105 24" x 150LB x 12.7mmt

WN RF A105 18" x 150LB x 12.7mmt

WN RF A105 24" x 150LB x 12.7mmt

WN RF A105 4" x 150LB x SCH40(STD)

WN RF A105 8" x 150LB x SCH30

WN RFSF A105 14" x 150LB x SCH30(STD) (免车迫紧沟)

WN RF SF A105 14" x 300LB x SCH60

WN RF SF A105 12" x 300LB x SCH60

WN RFSF A105 16" x 300LB x SCH30(STD) (免车迫紧沟)

WN RF SA105 10" x 150LB x SCH80 详规范

WN RF SA105 18" x 150LB x 19.9mmt(0.787") 详规范

WN RF A105 1" x 150LB x SCH40(STD)

WN RFSF A105 1" x 900LB x SCH80 (免车迫紧沟)

WN RFSF A105 8" x 150LB x SCH30 (免车迫紧沟)

WN RF SF A105 10" x 150LB x SCH30

WN RFSF A105 8" x 150LB x SCH30 (免车迫紧沟)

WN RF SF A105 10" x 150LB x SCH30

WN RF A350Gr.LF2 1-1/2" x 300LB x SCH80(XS)

WN RF A350Gr.LF2 12" x 300LB x STD

WN RF A105 2" x 150LB x SCH80 (锌含量610g/㎡)

WN RF A105 2" x 300LB x SCH80

WN RJ A105 6" x 150LB x SCH40

WN RJ A105 8" x 150LB x SCH40

WN RF A105 1/2" x 600LB x SCH80(XS)

WN FF A105 6" x 150LB x SCH40(STD)

WN RF A105 1-1/2" x 150LB x SCH80(XS)

WN RF A105 1-1/2" x 150LB x SCH80(XS)

WN RF A105 4" x 150LB x SCH40(STD)

WN RF A105 8" x 150LB x SCH40

WN RF A105 14" x 150LB x STD

WN RFSF A105 6" x 600LB x SCH40(STD) (免车迫紧沟)

WN RF A105 3" x 600LB x SCH80(XS)

WN RF A105 4" x 600LB x SCH80(XS)

WN RF A105 6" x 600LB x SCH80(XS)

WN RF A105 8" x 300LB x SCH40

WN RF A105 8" x 600LB x SCH80(XS)

WN RFSF A105 1-1/2" x 300LB x SCH40(STD) (免车迫紧沟)

WN RFSF A105 1-1/2" x 600LB x SCH80(XS) (免车迫紧沟)

WN RFSF A105 6" x 600LB x SCH40(STD) (免车迫紧沟)

WN RFSF A105 8" x 600LB x SCH40(STD) (免车迫紧沟)

WN RFSF A105 1/2" x 600LB x SCH80(XS) (免车迫紧沟)

WN RFSF A105 1-1/2" x 600LB x SCH80(XS) (免车迫紧沟)

WN RFSF A105 2" x 600LB x SCH80(XS) (免车迫紧沟)

WN RFSF A105 4" x 600LB x SCH80(XS) (免车迫紧沟)

WN RFSF A105 4" x 150LB x SCH40 免车迫紧沟

WN RFSF A105 4" x 300LB x SCH40 (免车迫紧沟)

WN RFSF A105 8" x 150LB x SCH40 (免车迫紧沟)

WN RFSF A105 8" x 300LB x SCH40

WN RFSF A105 1" x 600LB x SCH80(XS) (免车迫紧沟)

WN RFSF A105 4" x 600LB x SCH40(STD) (免车迫紧沟)

WN RFSF A105 6" x 600LB x SCH40(STD) (免车迫紧沟)

WN RFSF A105 20" x 300LB x SCH20(STD) (免车迫紧沟)

WN RFSF A105 1/2" x 300LB x SCH80(XS) (免车迫紧沟)

WN RFSF A105 3/4" x 300LB x SCH80(XS) (免车迫紧沟)

WN RFSF A105 1" x 300LB x SCH80 (免车迫紧沟)

WN RFSF A105 8" x 300LB x SCH40(STD) (免车迫紧沟)

WN RFSF A105 3" x 150LB x SCH40(STD) (免车迫紧沟)

WN RFSF A105 4" x 150LB x SCH40(STD) (免车迫紧沟)

WN RFSF A105 4" x 300LB x SCH40(STD) (免车迫紧沟)

WN RFSF A105 6" x 150LB x SCH40(STD) (免车迫紧沟)

WN RF A350Gr.LF2 CL1 14" x 300LB x SCH30 详规范

WN RF A350Gr.LF2 CL1 16" x 300LB x SCH30 详规范

WN RF A350Gr.LF2 CL1 36" x 150LB x XS 详规范

WN RF A350Gr.LF2 CL1 2" x 300LB x SCH80 详规范

WN RF A350Gr.LF2 CL1 4" x 300LB x SCH40 详规范

WN RF A350Gr.LF2 CL1 6" x 300LB x SCH40 详规范

WN RF A350Gr.LF2 CL1 14" x 300LB x SCH30 详规范

WN RF A350Gr.LF2 CL1 16" x 300LB x SCH30 详规范

WN RF A350Gr.LF2 CL1 36" x 150LB x XS 详规范

WN RF A350Gr.LF2 CL1 14" x 300LB x SCH30 详规范

WN RF A350Gr.LF2 CL1 16" x 300LB x SCH30 详规范

WN RF A350Gr.LF2 CL1 36" x 150LB x XS 详规范

WN RFSF A105 1/2" x 600LB x SCH80(XS) (免车迫紧沟)

WN RFSF A105 2" x 600LB x SCH80(XS) (免车迫紧沟)

WN RFSF A105 4" x 600LB x SCH80(XS) (免车迫紧沟)

WN RFSF A105 14" x 300LB x SCH30(STD) (免车迫紧沟)

WN RFSF A105 16" x 300LB x SCH30(STD) (免车迫紧沟)

WN RFSF A105 20" x 150LB x SCH20(STD) (免车迫紧沟)