RF

RF A105 12" x 300LB

RF A105 10" x 300LB

RF 16MnⅡ 24" x 150LB

RF 16MnⅡ 24" x 300LB

RF 16MnⅢ DN150 x 300LB

RF 16MnⅢ DN500 x 300LB

RF A105 4" x 600LB

RF A105 2" x 600LB

RF 15CrMoⅢ DN300 x 600LB

RF 15CrMoⅢ DN600 x 600LB

RF A105 1"x150LB

RF A105 2 1/2"x150LB

RF 20Ⅱ 2" x 150LB

RF 20Ⅱ 4" x 150LB

RF A105 2" x 150LB

RF A105 4" x 150LB

RF A105 2" x 150LB

RF A105 3" x 300LB

RF A105 10" x 150LB

RF A105 20" x 150LB

RF A105 3" x 150LB

RF A105 4" x 150LB

RF A105 3" x 300LB

RF A105 6" x 300LB

RF A105 6" x 300LB

RF A105 4" x 300LB

RF A105 3" x 300LB

RF A105 4" x 300LB

6" x 150LB

4" x 150LB

RF A105 6" x 150LB

RF A105 16" x 150LB

WN RF 20Ⅱ 3/4" x 150LB x SCH80

WN RF 20Ⅱ 1" x 150LB x SCH80

WN RF 20Ⅱ 1" x 150LB x SCH160

WN RF 20Ⅱ 1-1/2" x 150LB x SCH80

WN RF 20Ⅱ 3" x 150LB x SCH40

WN RF 16MnⅡ 3/4" x 150LB x SCH80

WN RF 16MnⅡ 2" x 150LB x SCH80

WN RF 16MnⅡ 3" x 150LB x SCH160

WN RF 16MnⅡ 6" x 150LB x SCH40

WN RF 16MnⅡ 12" x 150LB x SCH40

WN RF 16MnⅡ 2" x 150LB x SCH80

WN RF 16MnⅡ 3" x 150LB x SCH160

WN RF 16MnⅡ 4" x 150LB x SCH40

WN RF 16MnⅡ 6" x 150LB x SCH40

WN RF 16MnⅡ 8" x 150LB x SCH40

WN RF 20Ⅱ 1" x 150LB x SCH80

WN RF 20Ⅱ 1" x 150LB x SCH160

WN RF 20Ⅱ 1-1/2" x 150LB x SCH80

WN RF 20Ⅱ 2" x 150LB x SCH80

WN RF 20Ⅱ 3" x 150LB x SCH80

WN RF 16MnⅡ 3/4" x 150LB x SCH80

WN RF 16MnⅡ 3/4" x 150LB x SCH160

WN RF 16MnⅡ 1" x 150LB x SCH80

WN RF 16MnⅡ 1" x 150LB x SCH160

WN RF 16MnⅡ 1" x 300LB x SCH80

WN RF 20Ⅱ 3/4"x 150LB x SCH80

WN RF 20Ⅱ 1"x 150LB x SCH80

WN RF 20Ⅱ 1"x 150LB x SCH160

WN RF 20Ⅱ 1-1/2"x 150LB x SCH80

WN RF 20Ⅱ 2" x 150LB x SCH80

SO RF S30408Ⅱ 1-1/2"x 150LB

SO RF S30408Ⅱ 2"x 150LB

SO RF S30408Ⅱ 3"x 150LB

SO RF S30408Ⅱ 4"x 150LB

SO RF S30408Ⅱ 6"x 150LB

SO RF S30408Ⅱ 1-1/2"x 150LB

SO RF S30408Ⅱ 2"x 150LB

SO RF S30408Ⅱ 3"x 150LB

SO RF S30408Ⅱ 4"x 150LB

SO RF S30408Ⅱ 6"x 150LB

RF S31603Ⅱ 3" x 150LB

RF S31603Ⅱ 4" x 150LB

RF S31603Ⅱ 8" x 150LB

RF S31603Ⅱ 26" x 150LB SERIES B(API605)

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

SO RF S30408Ⅱ 2"x 150LB

SO RF S30408Ⅱ 3"x 150LB

SO RF S31603Ⅱ 1/2" x 150LB

SO RF S31603Ⅱ 3/4" x 150LB

SO RF S31603Ⅱ 1" x 150LB

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 DN50 x PN1.6

SO RF S30408Ⅱ 1-1/2"x 150LB

SO RF S30408Ⅱ 2"x 150LB

SO RF S30408Ⅱ 3"x 150LB

SO RF S30408Ⅱ 4"x 150LB

SO RF S30408Ⅱ 5"x 150LB

RF S31603Ⅱ 3" x 150LB

RF S31603Ⅱ 4" x 150LB

RF S31603Ⅱ 8" x 150LB

RF S31603Ⅱ 26" x 150LB SERIES B(API605)

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