柱塞阀U41M-16

微阻缓闭止回阀HDH46/48/49

不锈钢止回阀H41W-16P

消声止回阀HC42T/X-16

锻钢截止阀J61Y-64/100/160C

铸钢截止阀J41W/Y

电站专用电动截止阀J961Y-64C

气动隔膜阀G641J-10

锻钢闸阀Z61Y-64/100/160C

DZW型电动闸阀D941H

三偏心硬密封法兰蝶阀（煤气）D343H-16C

HC型电动硬密封法兰蝶阀D943H-16C