首页-产品展厅-产品介绍产品名称：高压角式止回阀产品型号：H63H、H63Y、H63F101、H65H、H65Y咨询电话：021-51697436(五线)13817406795陈新容、郑友邦、关明相关产品高压角式止回阀PN16～45(160-450)H63HH63Y型角式止回阀H63F101外形及连接尺寸Mainexternalandconnectingdimensi***公称压力PN(MPa)公称通径DN(mm)尺寸(mm)L1DOD1162025852342329529544011036605012045736515558892580160721081002009013335452585234232952956401103664501204576651555889801607211410020090146)