宁波

SO RF S31603Ⅱ 12"x 150LB

WN RF A182Gr.F316 3/4" x 300LB x SCH40S (须固溶化热处理)

SO RF 20Ⅱ 3/4" x 150LB

RFSF S31603Ⅱ 2" x 150LB 免车迫紧沟

RFSF S31603Ⅱ 4" x 150LB 免车迫紧沟

RFSF S31603Ⅱ 6" x 150LB 免车迫紧沟

RFSF S31603Ⅱ 8" x 150LB 免车迫紧沟

RFSF S31603Ⅱ 14" x 150LB 免车迫紧沟

SO RF S31603Ⅱ 12"x 150LB

SO RF 20Ⅱ 3/4" x 150LB

SO RFSF S31603Ⅱ 1"x 150LB 免车迫紧沟

SO RFSF S31603Ⅱ 2"x 150LB 免车迫紧沟

SO RFSF S31603Ⅱ 3"x 150LB 免车迫紧沟

SO RFSF S31603Ⅱ 4"x 150LB 免车迫紧沟

SO RFSF S31603Ⅱ 6"x 150LB 免车迫紧沟

WN RF A182Gr.F304 1/2" x 300LB x SCH40S (须固溶化热处理)

WN RF S30408II 3/4" x 150LB x SCH80S

SO RF 20Ⅱ 3/4" x 150LB

SO RF S31603Ⅱ 12"x 150LB

WN RF A105 10" x 150LB x SCH40

RF S31603Ⅱ 4" x 150LB

SO RF S31603Ⅱ 4"x 150LB

WN RF A182Gr.F304 42" x 150LB x SCH5(Series B)ASME B16.47

WN RF A182Gr.F304 50" x 150LB x SCH5(Series B)ASME B16.47

WN RF A182Gr.F316 3/4" x 300LB x SCH40S (须固溶化热处理)

WN RF A182Gr.F316 12" x 150LB x SCH10S (须固溶化热处理)

RF A182Gr.F316 10" x 150LB (须固溶化热处理)

二片式接头法兰 3/4" x 150LB

二片式接头法兰 1" x 150LB

二片式接头法兰 2" x 150LB

SO RF S31603Ⅱ 12"x 150LB

RFSF S31603Ⅱ 2" x 150LB 免车迫紧沟

RFSF S31603Ⅱ 4" x 150LB 免车迫紧沟

RFSF S31603Ⅱ 6" x 150LB 免车迫紧沟

RFSF S31603Ⅱ 8" x 150LB 免车迫紧沟

RFSF S31603Ⅱ 14" x 150LB 免车迫紧沟

RFSF S31603Ⅱ 1" x 150LB x 6.35mmt 免车迫紧沟

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

RFSF S31603Ⅱ 3" x 150LB x SCH80S 免车迫紧沟

WN RFSF S31603Ⅱ 4" x 150LB x SCH80S 免车迫紧沟

RFSF S31603Ⅱ 6" x 150LB x SCH80S 免车迫紧沟

WN RFSF 16MnⅡ 1" x 150LB x SCH160 (免车迫紧沟)

SO RF 16MnⅡ 2" x 150LB

SO RF 16MnⅡ 4"x 150LB

SO RF 16MnⅡ 12"x 150LB

SO RF 16MnⅡ 16" x 150LB

SO RF 16MnⅡ 3"x 150LB

LWN RFSF S31603Ⅱ 1“ x 150LB x220mmL免车迫紧沟

LWN RFSF S31603Ⅱ 1-1/2"x 150LB x165mmL免车迫紧沟

LWN RFSF S31603Ⅱ 1-1/2"x 150LB x172mmL免车迫紧沟

RF A182Gr.F316 2" x 150LB (须固溶化热处理)

SW RF S31603Ⅱ 3/4" x 150LB x SCH80S

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

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 8" x 150LB x SCH40

WN RF A105 10" x 150LB x SCH40