上海依博罗KD7T42/3P 弹簧式快关蝶阀    【产品用途】上海依博罗KD7T42/3P 弹簧式快关蝶阀在煤气余热发电系统和抽气供热式气轮机系统中，作为系统安全保障。

上海依博罗KD7T42/3P 弹簧式快关蝶阀主要外形和连接尺寸DNPLL1L2H1H2法兰连接尺寸4000.62169661449320780GB/T17241DB/T91131.021696614493307851.621696614493458004500.622296614493708051.022296614493808101.622296614493958355000.622996614494008981.022996614494108981.6229966144942589860000.626796614494408981.026796614494609201.62671150182047010207000.629296614494369501.02921150182055010751.62921150182057011008000.63181150182062511421.03181150182064011581.63181150182066011839000.63301150182070011901.03301150182071012101.633011501820725123910000.64101150182076012501.04101150182077012751.641013602180790130612000.64701150182087513601.04701360218089013851.647013602180915141814000.653013602180100014781.053013602180102015101.6530136021801045154616000.660013602180112015991.060013602180114016391.66001610252011701738【结构图片】