船用外螺纹锻钢截止阀GB/T594-1983型式：A、B型适用介质：淡水、滑油、燃油空气和t≤400℃的蒸汽公称压力：4.0、10.0MPa公称通径：DN6～DN32材料：阀体材料DN6-10为2Cr13，DN15-DN32为Q235-A，阀盘、阀杆为2Cr13，阀盖为Q235-A性能规范公称压力(MPa)公称通径(mm)适用介质4.015-32淡水、滑油、燃油和f≤400C蒸汽,Fueloil,f≤400Csteam主要零部件材质零件名称材料名称牌号不锈钢DNlO-6:2Cr13阀体碳素钢DN25-32:0235-A铸铝青铜DN6-32:ZCuA19Mn2阀盖碳索钢、铸铝青铜C)19Mn2阀盘、阀杆不锈钢、铝青铜19Mn2DN6-10的基本尺寸公称公称结构尺寸S嫘纹接头扳手尺寸手轮升程参考重量压力PN通径DNLH≈HiThreadJonfWrenchSizeS2HandwheelLiftRangeWeight(kg)(MPa)(mm)A型B型A型B型DDiD2l|1A型lB型DoS1mA型B型10.067437901232M22×1.519.8101432465750.490.451094471091638M27×1.524.8141633080870.890.86DN15-32的基本尺寸公称公称结构尺寸SructureDimension螺纹接头扳手尺寸手轮升程参考重量压力PN通径DNLH≈HiThreadJonfWrenchSizeS2HandwheelLiftRangeWeight(kg)(MPa)(mm)A型B型A型B型DDiD2l|1A型B型DoSimA型B型15110551432552M36×233222253241808101.601.544.020116581533255M39×2362523536461009122.041.9125130651673864M48×24532266465012011142.882.3732140701974672M56X25338286466014012164.564.2115120601642752M36×23322225324112011102.102.0610.020134671943255M39×23625235364614012122.953.1925134672043864M48×24532266465514012143.723.6032146732204675M56×≯5338286556516014165.124.35上海祝隆阀门供应船用法兰铸铁截止阀船用法兰不锈钢截止阀船用法兰铸钢截止阀船用法兰青铜截止阀船用法兰铸铁截止阀船用法兰不锈钢直通截止阀船用法兰铸钢直通截止阀船用法兰青铜直通截止阀本公司生产的截止阀品种有：船用液压截止阀YJF-F-25H船用法兰铸钢截止阀（直通式，角式）GB/T584-99船用法兰青铜截止阀GB/T587-93船用法兰铸铁截止阀GB/T590-93船用外螺纹锻钢截止阀GB/T594-83船用外螺纹青铜截止阀GB/T595-83船用低压外螺纹青铜截止阀GB/T1951-84船用内螺纹青铜截止阀CB/T309-99GB1848-84船用胶管接头铝合金截止阀CB566-1977胶管接头青铜和黄铜截止阀CB299-77船用法兰5K铸铁截止阀JISF7305、JISF7306、CB/T4007-2005(0.5MPa)、CBM1087-81船用法兰10K铸铁截止阀JISF7307、JISF7308、CB/T4010-2005(1.0MPa)、CBM1081-81船用法兰16K铸铁截止阀JISF7309、JISF7310J类船用5K法兰铸钢（直角）截止阀：CB/T4001-2005(0.5MPa)JISF7312、CBM1115-82/10(BJ型)日标船用10K法兰铸钢（直通、直角）截止阀CB/T4002-2005(1.0MPa)、JISF7319、JISF7320、CBM1048-81日标船用20K法兰铸钢（直通、直角）截止阀CB/T4004-2005(2.0MPa)、JISF7313、JISF7314、CBM1051-81日标船用40K法兰铸钢（直通、直角）截止阀CB/T4006-2005(4.0MPa)、JISF7317、JISF7318、CBM1057-81法兰铸钢海水截止阀CB/T3196-1995日标船用5K法兰青铜(直通/直角)截止阀CB/T4012-2004(0.5MPa)、JISF7301、JISF