Name 名称

热风阀 废气阀 Hot air and flue gas valve
Nominal diameter：DN100-DN1000 公称直径
For fitting between two DIN flanges 对夹式安装，DIN法兰
Or manual adjustment 可带手动调节
Pe max.300mbar **高入口压力
Temperature range max.450C 温度范围**高450度