It is widely used at venting pipe and air-blower outlet in building material, glass, mining, power, light industry and papermaking departments.It adjusts flow in pipe by different working conditions.

 
  • 適用于建材、玻璃、礦山、電力、輕工、造紙等行業(yè)的風(fēng)機出口及通風(fēng)管道,對管路中流量根據工況的不同需要進(jìn)行調節。
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