法兰

WN RF 16MnⅡ 2" x 300LB x SCH160

WN RF 16MnⅡ 3" x 300LB x SCH160

16MnⅡ WN RFSF 24"x 300LB x 20mmt 免车迫紧沟

RF S30408Ⅱ 8" x 150LB (须固溶化热处理)

RF S30408Ⅱ 10"x 150LB

RFSF S30408Ⅱ 8"x 150LB 免车迫紧沟

大阳 WN A105 3/4" x 900LB x SCH80 LM

大阳 WN A105 1" x 900LB x SCH80S LM

大阳 WN A105 4" x 900LB x SCH80S LM

LWN RF 16MnⅢ 3/4" x 150LB x 200mmL

LWN RF 16MnⅢ 1-1/2"x 150LB x 200mmL

LWN RF 16MnⅢ 2"x 150LB x 200mmL

SO FF SUS304 1" x 10K

SO FF SUS304 2" x 10K (须固溶化热处理)

SO FF SUS304 3" x 10K

RFSF A105 3" x 150LB (锌含量610g/㎡)

RFSF A105 4" x 150LB (锌含量610g/㎡)

RFSF A105 6" x 150LB (免车迫紧沟)

WN RF S30408Ⅲ 3" x 300LB x SCH80S

WN RF S30408Ⅲ 8" x 300LB x SCH80S

WN RF S30408Ⅲ 18" x 300LB x 12mmt

大阳 WN A105 3/4" x 900LB x SCH80 LM

大阳 WN A105 1" x 900LB x SCH80S LM

大阳 WN A105 3" x 900LB x SCH80 LM

A53Gr.B+CERAMIC 18" x 650mmL x 150LB详规范

A53Gr.B+CERAMIC 18" x 1050mmL x 150LB 详规范

A53Gr.B+CERAMIC 18" x 1250mmL x 150LB 详规范

WN RJ A182Gr.F316 3" x 900LB x SCH80S

WN RJ A182Gr.F316 6" x 900LB x SCH80S

WN RJ A182Gr.F316 8" x 900LB x SCH80S

WN RF A182Gr.F304 8" x 150LB x SCH5S

WN RF A182Gr.F304 10" x 150LB x SCH5S

WN RF A182Gr.F304 14" x 150LB x SCH5S

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

WN RF A105 24" x 150LB x SCH40

WN RF A105 28" x 150LB x STD (API605规格)

WN RFSF SA182Gr.F44 2" x 300LB x SCH40S

WN RFSF SA182Gr.F44 3" x 300LB x SCH40S

WN RFSF SA182Gr.F44 6" x 300LB x SCH40S

SO RF 16MnⅡ DN80 x PN16

SO RFSF 16MnⅡ DN25 x PN16 (免车迫紧沟)

SO RFSF 16MnⅡ DN65 x PN16 (免车迫紧沟)

LWN RF 16MnII 1" x 150LB x180mmL

LWN RF 16MnII 1" x 150LB x 220mmL

LWN RF 16MnII 1-1/2" x 150LB x 230mmL

LJ A105 1-1/2" x 150LB (锌含量610g/㎡)

LJ A105 8" x 300LB

LJ A105 12" x 150LB (锌含量610g/㎡)

WN RJ A105 3/4" x 600LB x SCH80(XS)

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

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

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

WN RF A105 3" x 150LB x SCH40(STD)

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

WN RF A182Gr.F304 6" x 150LB x SCH10S

WN RF A182Gr.F304 4" x 150LB x SCH10S

WN RF A182Gr.F304 8" x 150LB x SCH10S

WN RF A105 1-1/2" x 300LB x SCH80

WN RF A105 3" x 150LB x SCH40(STD)

WN RF A105 3" x 150LB x SCH40(STD)

SW RF A105 3/4" x 300LB x SCH40(STD)

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

SW RF A105 1-1/2" x 600LB x SCH40

A182Gr.F304 RF 38" x 150LB (Series B)ASME B16.47

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

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

WN RF A105 1/2" x 300LB x SCH40(STD)

WN RF A105 3/4" x 150LB x SCH40(STD)

WN RF A105 1" x 300LB x SCH40(STD)

焊颈法兰 WN RF 16MnⅡ 4" x 150LB x SCH160

WN RF 16Mn Ⅱ 8" x 150LB x SCH80

WN RFSF 16Mn Ⅱ 4" x 150LB x SCH120 (免车迫紧沟)

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

WN RF A105 18" x 150LB x STD

WN RF A105 20" x 150LB x SCH20

RF A105+304SS 6" x 150LB

RF A105+316SS 6" x 150LB

RF A105+316SS 8" x 150LB

SO RF 20MnMoⅢ 6"x 150LB

SO RFSF S30408Ⅱ 3"x 300LB 免车迫紧沟

SO RFSF S30408Ⅲ 14"x 150LB 免车迫紧沟

SO RF 20MnMoⅢ 6"x 150LB

SO RFSF S30408Ⅱ 3"x 300LB 免车迫紧沟

SO RFSF S30408Ⅲ 14"x 150LB 免车迫紧沟

LWN RF 16MnII 1-1/2" x 150LB x 210mmL

LWN RF 16MnII 2"x 150LB x 210mmL

LWN RF 16MnII 2" x 150LB x 230mmL