弹簧式快关蝶阀 环巨阀门
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。主要外形和连接尺寸DNPLL1L2H1H2法兰连接尺寸4000.62169661449320780GB/T17241DB/T91131.021696614493307851.621696614493458004500.622296614493708051.022296614493808101.622296614493958355000.622996614494008981.022996614494108981.622996614494258986000.626796614494408981.026796614494609201.62671150182047010207000.629296614494369501.02921150182055010751.62921150182057011008000.63181150182062511421.03181150182064011581.63181150182066011839000.6330115018207001190其他材质、口径、压力和详细资料请咨询上海环巨阀门有限公司-打造阀门环球巨子免费***:400-683-1828联系手机:13818287658联系***:76223301网址:)
上海环巨阀门有限公司
业务 QQ: 76223301