F73 Twin Alternating Softener Configuration (one valve with 2 pressure vessels)
Indicated for automatic residential water softeners; the valve body is made of Noryl plastic material.
Regeneration, Automatic meter-time or manual.
(Hardness regulation of the outlet water with the by-pass.)
With a flow rate of 3,0m3/h, the F73 twin alternating softener configuration is widely used for its ability to carry out service, backwash, brine and slow rinse, brine refill, and a fast rinse through simple parameter m