法兰

WN RF S31603Ⅱ 28"x150LBx6mmt SERIES B(API605)

RFSF A105 5" x 150LB (免车迫紧沟)

RF S31603Ⅱ 2" x 150LB

RF S31603Ⅱ 8" x 150LB

RF S31603Ⅱ 28" x 150LB SERIES B(API605)

SO RF 16MnⅡ 1-1/2" x 150LB

SO RF 16MnⅡ 2" x 150LB

SO RF 16MnⅡ 3"x 150LB

SO RF 16MnⅡ 4"x 150LB

SO RF 16MnⅡ 6"x 150LB

WN RF A182Gr.F304 3" x 300LB x SCH40S (须固溶化热处理)

WN RFSF S30408II 1-1/2" x 300LB x SCH80S 免车迫紧沟

SO RF S30408Ⅱ 1-1/2"x 150LB

SO RF S30408Ⅱ 2"x 150LB

SO RF S30408Ⅱ 2-1/2"x 150LB

SO RF S30408Ⅱ 3"x 150LB

SO RF S30408Ⅱ 4"x 150LB

RF S30408Ⅱ 2"x 150LB

RF S30408Ⅱ 3"x 150LB

RF S30408Ⅱ 6"x 150LB

SW RF S30408Ⅱ 1/2" x 150LB x SCH80S

SW RF S30408Ⅱ 1" x 150LB x SCH80S

SW RF S31603Ⅱ 1" x 150LB x SCH80S

RFSF TA2 DN250 x 300LB x SCH80S

316SS DN25 TAG NO:YCJ2510H60

WN RF A182Gr.F304 14" x 150LB x SCH10S (须固溶化热处理)

RF S30408Ⅱ 2"x 150LB

RF S30408Ⅱ 3"x 150LB

RF S30408Ⅱ 6"x 150LB

16MnⅢ 2" x 300LB 凹槽

16MnⅢ 3" x 300LB 凹槽

SO RF 16MnⅢ 3/4" x 150LB

WN 16MnDⅢ 1-1/2" x 300LB x SCH80 凸舌

WN 16MnDⅢ 2" x 300LB x SCH80 凸舌

RF S31603Ⅱ 2" x 150LB

RF S31603Ⅱ 8" x 150LB

RF S31603Ⅱ 28" x 150LB SERIES B(API605)

A403Gr.WP304-WX 8" x 150LB x SCH10S MSS SP-43 TYPE A

A403Gr.WP304-WX 20" x 150LB x 8mmt MSS SP-43 TYPE A

RF A182Gr.F304 1" x 300LB (须固溶化热处理)

RF A36 1-1/2" x 5K JIS

FF A36 4" x 5K JIS

WN RF A105 8" x 150LB x SCH40

WN RF A105 12" x 150LB x SCH40

WN RF A105 14" x 150LB x SCH40

WN RF A105 16" x 150LB x SCH40

WN RF A105 20" x 150LB x 12.7mmt

WN RF 16MnDⅢ 1" x 150LB x SCH80

WN RF S30408Ⅱ 28" x 150LB x 6mmt SERIES B(API605)

RF A105 28" x 150LB(锌含量610g/㎡)

WN 16MnDⅢ 凸舌 1" x 300LB x SCH80

盲法兰 DN40xPN10

盲法兰 DN32xPN10

RFSF TA2 DN250 x 300LB x SCH80S

RFSF TA2 DN250 x 300LB x SCH80S

LWN RF 16MnII 1/2" x 150LB x 165mmL