铸钢吸入通海阀CB/T11691-1989

本公司生产的通海阀品种有：

船用法兰铸钢吸入通海阀GB/T2029-80,

船用法兰青铜吸入通海阀GB/T2030-80

船用法兰铸钢吸入通海阀(四进位)GB/T11691-89

船用法兰青铜吸入通海阀（四进位）GB/T11692-89

船用日标铸钢直角通海阀CB/T4021-2005、JIS F7350、CBM1041-81

船用黄铜通海阀CB587-85  DN40-250                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   

船用法兰铸钢吸入通海阀GB/T2029-1980

适用介质：海水、淡水

型式：B、BS型

公称压力：0.4MPa

公称通径：DN50-DN500

材料：阀体、阀盖的材料为ZG230-450，阀盘、阀座的材料为ZCuSn10Zn2,阀杆材料为QA19-2