锻钢焊颈法兰

WN RFSF A105 12" x 600LB x SCH80 (免车迫紧沟)

WN RFSF A105 12" x 600LB x SCH80 (免车迫紧沟)

WN RFSF 16MnII 8"x 150LB x SCH80 免车迫紧沟

WN RFSF 16MnII 6"x 300LB x SCH80 免车迫紧沟

WN RFSF 16MnII 24" x 150LB x 14mmt 免车迫紧沟

WN RFSF A105 28" x 150LB x 12mmt (免车迫紧沟)

WN RFSF A105 12" x 300LB x SCH40 (免车迫紧沟)

WN RFSF A105 26" x 150LB x STD (免车迫紧沟)

WN RFSF A105 28" x 150LB x STD (免车迫紧沟)

WN RFSF 16MnII 2" x 150LB x SCH160 　免车迫紧沟

WN RFSF 16MnII 2" x 150LB x SCH160 　免车迫紧沟

WN RFSF A105 12" x 150LB x STD (免车迫紧沟)

1.2mmt x 34cmL x 22cmW x 11cmH

WN RF A105 12" x 300LB x STD

WN RF A105 14" x 300LB x STD

WN RFSF A105 2" x 150LB x SCH80(XS)(免车迫紧沟)

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

WN RFSF 16MnII 3" x 150LB x SCH40 免车迫紧沟

WN RFSF 16MnII 4" x 150LB x SCH40 免车迫紧沟

WN RFSF 16MnII 8" x 150LB x SCH40 免车迫紧沟

WN RFSF 16Mn Ⅱ 20" x 150LB x 12mmt (免车迫紧沟)

216mmW x 95mm L 1000G/RL 12RL/BX

JM095U

WN RF A105 1" x 300LB x SCH80(XS)

WN RF A105 6" x 600LB x SCH40(STD)

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

WN RF A105 4" x 300LB x SCH40(STD)

WN RF A105 6" x 300LB x SCH40 ASME B16.5

WN RF A105 10" x 300LB x SCH40

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

(土黄色) 0.165mmt x 50mmW x 25ML

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

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

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

WN RF A105 2-1/2" x 150LB x SCH40(STD)

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

WN RF A105 4" x 300LB x SCH40(STD)

WN RF A105 8" x 300LB x SCH40

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

WN RFSF A105 2" x 600LB x SCH40(STD) (免车迫紧沟)

WN RF A350Gr.LF2 CL1 2" x 150LB x SCH80 详规范

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

WN RFSF A105 4" 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 2" x 600LB x SCH40(STD) (免车迫紧沟)

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

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

WN RF A105 2-1/2" x 150LB x SCH40(STD)