GB/T584-1999/G***4-76/GB11689-89/CBM48-81/CBM51-81/CBM54-81/CBM57-81/CBM59-81船用法兰铸钢截止阀Marine flange cast steel stop valve
GB/T585-1999/G***5-76/GB11688-89/CBM49-81/CBM52-81/CBM55-81/CBM58-81/CBM60-81船用法兰铸钢截止止回阀Marine flange cast steel stop chekc valve
GB/T586-1999/G***6-76/GB11690-89/CBM50-81/CBM56-81船用法兰铸钢止回阀 Marine flange cast steel check valve
GB/T587-1993/G***7-84/CBM69-81/CBM72-81/CBM75-81/CBM101-81船用法兰青铜截止阀Marine flange bronze stop valve
GB/T588-1993/G***8-84/CBM70-81/CBM73-81/CBM76-81/CBM102-81船用法兰青铜截止止回阀Marine flange bronze stop check valve
GB/T589-1993/G***9-83/CBM71-81/CBM74-81/CBM77-81/CBM103-81船用法兰青铜止回阀Marine flange bronze check valve
GB/T590-1993/GB590-83/CBM81-81/CBM84-81-船用法兰铸铁截止阀Marine flange cast iron stop valve
GB/T591-1993/GB591-84/CBM82-81/CBM85-81船用法兰铸铁截止止回阀Marine flange cast iron stop check valve
GB/T592-1993/GB592-84/CBM83-81/CBM86-81船用法兰铸铁止回阀Marine flange cast iron check valve
GB/T593-1993/GB593-76/CB308-76/CBM80-81船用法兰青铜、铸铁填料旋塞Marine flange bronze/cast iron packed cocks
GB/T594-1983船用外螺纹锻钢截止阀Marine forge steel male thread stop valve
GB/T595-1983船用外螺纹青铜截止阀Marine bornze male thread stop valve
GB/T596-1983船用外螺纹青铜截止止回阀Marine bronze male therad stop check valve
GB/T597-1983船用外螺纹青铜止回阀Marine BRONZE MALE THREAD CHECK VALVE
GB/T599-1996/GB599-76/GB11703-89/CBM1136-82船用外螺纹青铜泄放旋塞Marine bronze thread drain cock
GB/T1241-1983船用外螺纹锻钢截止止回阀Marine forge steel male thread stop check valve
GB/T1850-1984船用外螺纹重块式快关阀Marine male threaded weight quick-closing valve
GB/T1852-1993船用法兰铸钢蒸汽减压阀Marine flange cast steel steam pressure reducing valve
GB/T1853-1994船用法兰铸钢舷侧截止止回阀Marine flange cast steel over board stop check valve
GB/T1854-1993船用法兰铸铁单排吸入截止阀箱Marine flange cast iron single arrangement suction stop box valve
GB/T1855-1993船用法兰铸铁单排吸入截止止回阀箱Marine flange cast iron single arrangement suction stop check box valve
GB/T1856-1993船用法兰铸铁单排排出截止阀箱Marine flange cast iron single arrangement exhaust stop box valve
GB/T1951-1984船用低压外螺纹青铜截止阀Marine low pressure bronze male thread stop valve
GB/T1952-1980船用低压外螺纹青铜止回阀Marine low pressure bronze male thread check valve
GB/T2029-1980铸钢吸入通海阀Marine cast steel suction sea valve
GB/T2030-1980青铜吸入通海阀Marine bronze suction sea valve
GB/T2032-1993船用法兰消火栓Marine flange fire hydrants
GB/T2499-1993船用法兰铸铁双排截止阀箱Marine flange cast iron double arrangement stop box valve
GB/T5744-1993/GB5744-85/CB600-76船用快关阀Marine quickly closing valve
GB/T11691-1989/CBM41-81铸钢吸入通海阀（四进位）Cast steel suction sea valve (four carry)
GB/T11692-1989青铜吸入通海阀（四进位）Cast bronze suction sea valve (four carry)
CB304-1977/CB304-1992/CBM38-81法兰铸铁直角安全阀Flange cast iron angle safety valve
CB/T309-1999/GB1848-84船用内螺纹青铜截止阀Marine internal thread bronze globe valve
CB/T310-1999船用内螺纹青铜直通止回阀
Marine internal thread bronze straight through check valve
CB312-1977压力表阀Pressure gauge valve
CB313-1976外螺纹试验阀External thread test valve
CB/T314-1994法兰青铜节流阀Flange bronze throttle valve
CB/T315-1994外螺纹青铜直角节流阀Bronze right angle throttle valve with external thread