弹性座封软密封闸阀RVCX-005,RVCX-0065,RVCX-0080,RVCX-0100,RVCX-0125,RVHX-0200,RVHX-0300,RVHX-0350,
20


M24




RVC(H)X-0350


350


381


429


160


470


520


980


26.5

01/22 04:53