郑州北方阀门公司专业生产,止回阀,不锈钢对夹止回阀H71W-16P,H77W-16P,.
H71W-150LB,,Y型过滤器Z41HY型磅级法兰闸阀,Z41Y型不锈钢磅级闸阀,Z61Y型对焊式自紧密封闸阀,,Z1161H(YW)-,800Lb锻钢闸阀,,保温截止阀BJ41W,,保温截止阀BJ45W,,吹2Z41Y-40PII.,,低温截止阀DJ41W,,低温闸阀DZ41W-16,,电动球阀 -16,,电动闸阀Z961Y-40,,对夹式止回阀H71W-16,,对夹式止回阀H76W-16,,发型纸浆阀PZ43W.,,放空导淋阀,,截止阀J41W-25,,立式止回阀H42W-16,,美标Y型过滤器,,美标保温球阀.,美标保温球阀BQ41F-150LB,美标低温截止阀,美标低温截止阀DJ41W-150LB,,美标低温球阀,,美标低温球阀DQ41F-300LB,美标低温闸阀DZ40W-300LB,,美标电动闸阀Z940W-150LB,,美标电动闸阀Z960Y-2500LB,,美标锻钢闸阀Z41H-150LB,,美标对夹式止回阀H786W-150LB,,美标焊接截止阀.,,美标焊接截止阀J61W-300LB,,美标截止阀,,美标截止阀J41W-150LB,,美标截止阀J41W-900LB,,美标截止阀J541H-150LB,,美标球阀Q41F-300LB,,美标球阀 ,,美标球阀Q,,美标伞齿轮闸阀Z540H-150Lb,,美标伞齿轮闸阀z540w-300lb,,美标蜗轮锻钢固定球阀 -600LB,,美标蜗轮固定球阀,,美标蜗轮固定球阀Q34F,H,Y-150LB,,美标蜗轮固定球阀Q347N,H,Y-600LB,美标蜗轮球阀 -150LB,,美标旋启式止回阀H44H-300LB,,美标旋启式止回阀H44H-600LB,,美标旋启式止回阀H44W-300LB.,,美标旋启式止回阀H64Y-900LB.,,美标闸阀Z40H-600LB,,美标闸阀Z40W-300LB,,美标真空隔离阀,,美标真空隔离截止阀NKJ4W-150LB,,美标真空隔离闸阀NKZ40-300LB,,平板闸阀 -16,,平板闸阀 -64,,气动球阀 -25,,气动闸阀Z641W-1,球阀 -64,,球阀Q47F( ),,球阀 -25,,三通球阀 ,,升降式止回阀H41W-16,,旋启式止回阀H44W-25,,氧气阀JY41W-16,,意大利式超短型球阀 - ,,真空隔离闸阀NKZ41W-64,
广泛应用于石油,化工,煤矿,电厂,,造纸,食品,等行业,用于水,蒸汽,油品,硝酸,醋酸,强氧化介质。方阀门公司生产销售符合,国家标准的高、中、低压电站阀、液化气专用阀、燃气专用阀.止回阀.排污阀.柱塞阀.水位计.水泵控制阀.定水位阀.减压阀.电动调节阀.对夹蝶阀.电动对夹式蝶阀,气动对夹式蝶阀,管网对夹式蝶阀,,法兰蝶阀阀门.电动式法兰式蝶阀,,伸缩蝶阀阀门.电动式伸缩式蝶阀,气动式伸缩式蝶阀,电动通风蝶阀,,通风蝶阀阀门.,电动蝶阀阀门.,气动蝶阀阀门.,明杆闸阀阀门.电动闸阀,