品牌上海勃洲型号hd7x41x 型材质铸钢连接形式法兰结构形式蓄能器式适用介质水驱动方式蓄能器式公称通径400-1600
【产品用途】
hd7x41x 型 pn6~pn16蓄能器式液控缓闭止回蝶阀主要用在热电厂并联机组和煤气余热发电机组上，用以作为保护系统安全得紧急切断阀门。
主要外形和连接尺寸
dnpnll1l2l3l4法兰连接尺寸4000.620440gb/t17241
gb/t91131.0204401.6254404500.6222556.0222556.6222580000.6229580.0229580.6229580000.6267580.0267580.6267625000.6292625.0292625.6292625000.6354901.0305451.6305459000.6330625.0330625.63306750000.6410625.0410675.64106752000.6470675.047067521808906101.64707292000.65307292.05307292.653078126000.66007812.060078121801140960
【结构图片】