给水回转式调节阀详细信息产品介绍：一、产品[给水回转式调节阀]的详细资料：产品型号：T40H-16产品名称：给水回转式调节阀产品特点：给水回转式调节阀由阀体、阀座、阀瓣、阀杆、阀盖等零件组成。它安装在油、水等管路上，通过转动圆筒形阀瓣来改变阀瓣与阀座所形成的窗口面积的大小，从而实现调节流量的目的。调节阀的启闭角度为60。，由安装在调节阀上方的开度指示板来指示。介质温度：0～170℃。给水回转式调节阀,回转式调节阀,调节阀。二、主要零件材料：零件名称阀体阀盖阀座、阀瓣、阀杆主要材料灰铸铁、铸钢灰铸铁、铸钢不锈钢三、给水回转式调节阀主要外形尺寸(法兰尺寸按JB／T79—94标准)：公称压力尺寸(mm)(MPa)DN20253240506580100125150200250300-L160180200220250280310350400450500650800L11401501802002302402703003503804405006501.6H180200205210230230250250290300325330450H190100107113120125140150190205270270330-L160180200220250280310350400450500650800L11501601802102452602903203704104805407002.5H180200205210230240250280290300325330450H190100100120120130150150190205270270335-L180200220240270300330380450500550650800L11501601902102452703003303804205005607204.0H180200205210230240250290300310335350470H190100110113120130150170190210220290360-L180200220240270300330380450500550650800L11601702002302602903203504004405306007606.4H