RF

SO RF 16MnⅡ 2" x 150LB

SO RF 16MnⅡ 24" x 150LB

RF S31603Ⅱ 1" x 150LB

RF S31603Ⅱ 10" x 150LB

RF S30408Ⅱ 6"x 150LB

RF S30408Ⅱ 6"x 300LB

RF S31603Ⅱ 1" x 150LB

RF S31603Ⅱ 10" x 150LB

RF S31603Ⅱ 2" x 300LB

RF S31603Ⅱ 6" x 300LB

RF S31603Ⅱ 3" x 150LB

RF S31603Ⅱ 24" x 150LB

RF S32168Ⅲ DN80 x 600LB

RF S32168Ⅲ DN500 x 600LB

SO RF 20Ⅱ 4"x 150LB

SO RF 20Ⅱ 12" x 150LB

SO RF A105 20" x 150LB

SO RF A105 24" x 150LB

RF S31603Ⅱ 8" x 150LB

RF S31603Ⅱ 12" x 150LB

SO RF A105 18" x 150LB

SO RF A105 24" x 150LB

SO RF A105 18" x 150LB

SO RF A105 20" x 150LB

RF S31603Ⅱ 1" x 150LB

RF S31603Ⅱ 4" x 150LB

RF S30408Ⅱ 1"x 150LB

RF S30408Ⅱ 1"x 300LB

WN RF A105 DN50 x PN16

WN RF A105 DN100 x PN16

SO RF A105 16" x 150LB

SO RF A105 20" x 150LB

SO RF 20Ⅱ 4"x 150LB

SO RF 20Ⅱ 6"x 150LB

SO RF 16MnⅡ 2" x 150LB

SO RF 16MnⅡ 4"x 150LB

SO RF 16MnⅡ 2" x 150LB

SO RF 16MnⅡ 3"x 150LB

SO RF 20Ⅱ 3"x 150LB

SO RF 20Ⅱ 10" x 150LB

RF S31603Ⅱ DN40 x PN10

RF S31603Ⅱ DN80 x PN10

WN RF A105 DN65 x PN16

WN RF A105 DN65 x PN40

SO RF A105 6" x 300LB

SO RF A105 10" x 300LB

SO RF A105 1" x 150LB

SO RF A105 1" x 300LB

SO RF A105 3" x 150LB

SO RF A105 6" x 150LB

SO RF A105 10" x 150LB

SO RF A105 20" x 150LB

SO RF A105 6" x 150LB

SO RF A105 8" x 150LB

SO RF A105 3" x 600LB

SO RF A105 10" x 300LB

铸铁 GG25法兰口RF伸缩囊密封短轴型 内牙升杆式 DN150 x PN50 RF 碟/杆/座