材质为:SUS304、SUS316L制成<br><br> 连接方式:焊接式、快装式,应用各种罐内清洗<br><br> 管道流量控制:DN20-50及3/4"-2"<br><br> Material quality:SUS304、SUS316L<br><br> Connnection mode:welded、quick-install,Apply for cleaning every kinds of tanks<br> Flux domination of pipeline:DN20-50&3/4"-2"