1.日标船用铸钢阀门
标准阀门
日标船用铸钢直通式截止阀
F7311 5k 50-300
F7319 10k 50-300
F7313 20k 32-250
日标船用铸钢角式截止阀
F7312 5k 50-300
F7320 10k 50-300
F7314 20k 32-250
F7316 30K 32-150
日标船用铸钢直通式截止止回阀
F7311C 5k 50-300
F7471 10k 50-300
F7473 20k 32-250
日标船用铸钢角式截止止回阀
F7312C 5k 50-300
F7472 10k 50-300
F7474 20k 32-250
日标船用铸钢闸阀
F
7363C
5k 50-400
F7366 10k 50-400