B312-1977黄铜压力表阀
CB/T3778-99测深自闭阀
CB821-84低压管子螺纹接头
CB822-84高压管子螺纹接头
CB/T3572-94汽水分离器
CB56-83管子螺纹平肩接头
CB53-80螺纹接头焊接座
CB/T23-99船用放泄螺塞
CB/T601-92自闭式放泄阀
CB313-76 外螺纹试验阀
CB/T465-1995船用法兰铸铁闸阀
CB907-94外螺纹直角青铜液体安全阀
CB/T624-1995海水水减压阀
CB3022-94外螺纹空气信号安全阀 A型，R型 船用阀门标准
CB/T601-1992自闭式放泄阀 船用阀门标准型
CB/T3656-1994空气减压阀
CB3251-85 Y型空气滤器
CB3124-82内螺纹青铜闸阀
CB53-2008螺纹接头焊接座
CB53-80螺纹接头焊接座
CB/T23-99船用放泄螺塞
CB/T254-97船底放泄螺塞
CB304-1992法兰铸铁安全阀
CB/T309-1999内螺纹青铜截止阀
GB2028-80不锈钢放泄螺塞
Gb2028-80 stainless steel drain plug
GB3009-82船用防蚀螺塞
Gb3009-82 marine anti-corrosion plug
GB/T595-1983外螺纹船用青铜截止阀
Marine bronze globe valves with external thread
GB/T587-93青铜直通截止阀
GB / t587-93 bronze through stop valve
CB/T466-1995船用铸钢闸阀
CB / t466-1995 marine cast steel gate valve
CB/T467-95船用青铜闸阀
CB / t467-95 marine bronze gate valve
GB/T2032-93船用消火栓
GB / t2032-93 marine fire hydrant
GB/T2032-1993船用法兰消火栓
Marine fire hydrant with flange
GB/T599-1996船用外螺纹青铜泄放旋塞阀
Marine bronze external thread drain cock
GB/T597-1983船用外螺纹青铜止回阀
Marine bronze external thread check valve
GB/T589-1993船用法兰青铜止回阀
Marine bronze flange check valve
CB/T309-1999船用内螺纹青铜截止阀
CB / t309-1999 marine internal thread bronze stop valve
GB/T1951-1984船用低压内螺纹青铜截止阀
Marine low pressure internal thread bronze globe valves
GB/T595-1983船用外螺纹青铜截止阀
Marine bronze globe valves with external thread
GB/T591-93铸铁直角截止止回阀
Cast iron angle stop check valve
GB/T585-1999船用铸钢截止止回阀
Marine cast steel stop check valve
GB/T588-1993船用青铜截止止回阀
Marine bronze stop check valve
GB/T584-1999铸钢直通截止阀
Cast steel through stop valve
GB/T590-93铸铁直通截止阀
Cast iron through stop valveGB/T592-1993船用法兰铸铁止回阀
CB/T3477-1992船用可闭立式防浪阀
CB/T692-1992船用呼吸阀
GB/T1850-1984船用外螺纹重块式快关阀
CB/T3841-1999舷侧锅炉泄放阀
CB/T3778-1999测深自闭阀
GB/T3478-1992船用法兰吸入止回阀
CB/T422-1994液流观察器
CB/T425-1994低压粗油滤器
GB/T465-1995船用法兰铸铁闸阀
GB/T5744-1993船用快关阀
GB/T1854-1993船用法兰铸铁单排吸入截止阀箱
CB/T3477-92船用防浪阀
GB/T2030-1980船用青铜吸入通海阀
GB/T2029-1980船用铸钢吸入通海阀
GB/T3037-1994船用双偏心蝶阀
GB/T3036-1994船用对夹式中线蝶阀 船用螺纹蝶阀 船用双偏心蜗轮蝶阀
CB/T601-1992自闭式放泄阀
GB/T2030-1980青铜吸入通海阀
GB/T597-1983船用外螺纹青铜止回阀
CB/T3591-1994法兰油轮闸阀
GB/T587-93 AS型、BS型船用法兰青铜截止阀
GB/T2029-1980船用铸钢吸入通海阀
CB3022-94外螺纹空气信号安全阀 A型，R型
GB/T590-93船用法兰铸铁截止阀
GB/T593-1993法兰铸铁填料旋塞阀
GB/T593-1993船用法兰青铜填料旋塞 AQ型A型TQ，LQ型L，T型