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,

1.6Mpa




RVC(H)X-005


50


178


99


125


165


340


19


3


4

12/27 11:13