Valvulae Automaticae de Regulando Filtratione

Principium Operativum
Using hermetic head faces theory, Runxin valve is designed to integrate multi-ports round closely to one
valve body. When the rotor rotates, some ports will be shut off and meanwhile some other ports will be
open, and thus the water will flow in and out this valve.
Construction
Runxin valve uses high flatness moving disk and fixed disk to work as a valve; fixed disk is fixed and moving disk is driven by
hand or motor to rotate so that fixed disk bears several blind vias touching on fixed disk and moving disk
when moving disk stays on different positions of fixed disk and then different flow passages will be formed:
For softener valves
These positions are Service, Backwash, Brine & Slow Rinse, Brine Refill and Fast Rinse.
Pro valvulam filtrandi
Habet tres positiones: Servitium, Lavatio inversa et Rinsus rapidus.

Structure & Performance Features
LED display, indication of long time power off and data saved after power off (Saved for
three days).
No hard water bypass in rising cycle.
With signal output connector and two modes (b-01 or b-02) are optional.
Can set rinsing frequency F-0o, realizing one time service and several times of backwash
and fast rinse.
With remote control connector to receive passive signals.
Cum connector interlock pro simul servitium perficiendum et per ordinem lavandum.
Initia ascensum per dies aut horas.
N77, F95 et F111 habent duas valvulas nucleares: una pro aqua intrante regenda, altera pro aqua effluente.
pro aqua effluente.
Typus horologii temporis aut typus metri est optabilis.
N77/F95 cum portu RS-485 sunt optabiles.

Usus
Residential Filter System (F71/F67).
Activated carbon filter or sand filter system for RO pretreatment system.