焊颈法兰

大阳 WN LM A182Gr.F51 1/2" x 900LB x SCH80S (须固溶化热处理)

大阳 WN LM A182Gr.F51 1-1/2" x 1500LB x SCH80S (须固溶化热处理)

WN LM A182Gr.F321 1-1/2" x 1500LB x SCH80S (须固溶化热处理)

8" x SCH10S

小凸 WN ST A182Gr.F304 3" x 150LB x SCH40S (须固溶化热处理)

小凸 WN ST A182Gr.F304 2" x 300LB x SCH40S

小凹SG WN A182Gr.F304 4" x 300LB x SCH40S

SW RF A182Gr.F316 2" x 300LB x SCH40S (须固溶化热处理)

WN RFSF A182Gr.F304 8" x 300LB x SCH30 (7.04mmt)

WN RFSF A182Gr.F304 20" x 150LB x 6.35mmt(SCH10)

WN RFSF A182Gr.F304 24" x 150LB x STD(9.53mmt)

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)

图号：NK-MS25

WN RFSF A182Gr.F304L 2" x 150LB x SCH10S (须固溶化热处理)

WN RFSF A182Gr.F304L 3" x 150LB x SCH10S (须固溶化热处理)

WN RFSF A182Gr.F304L 4" x 150LB x SCH10S (须固溶化热处理)

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

WN RF A182Gr.F304 40" x 150LB x SCH5(Series B)ASME B16.47

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

LWN RFSF 16MnⅢ 1" x 150LB x 125mmL 免车迫紧沟

B462 UNS N06022 12"x1500LB x 17mmt LFSF

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)

LMSF A182Gr.F304 1-1/2" x 300LB x SCH80S

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)

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)

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

WN RF A350Gr.LF2 CL1 3" x 150LB x SCH40 详规范

WN RF A350Gr.LF2 CL1 3" x 150LB x SCH40 详规范

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

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

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

WN RF A182Gr.F304 32" x 150LB x SCH5(Series B)ASME B16.47