SYR Drufi+ FR is a valve combinatio

SYR Drufi+ FR is a valve combination specially
designed for installation at the domestic
point of entry with a semi-automatic backwash
filter. The Drufi+ FR has undergone
acoustic testing and is suited for installation
in residential buildings. When connected
to a drain pipe of nominal size DN 50, the
tundish leads the backwash water into the
sewage system.

結果 (中文) 1:

锡尔 Drufi + FR 特别是阀组合为在国内安装设计与半自动反冲洗的切入点筛选器。经历了 Drufi + FR声学测试，适用于安装在住宅楼。当连接时给排水管道的公称尺寸 DN 50连铸中间包带领反冲洗水成污水处理系统。

結果 (中文) 3:

SYR drufi + FR是一个组合阀特别专为安装在国内用半自动反冲洗的切入点滤波器。在经历了drufi + FR声学测试，适合安装在住宅建筑。当连接对于公称通径DN 50的排水管，中间包使反洗水进入污水处理系统。