GR2-2、GR4-2、GR10-2、GR10-2S

Series Economical up flow regenerate soften valve

Meter Model：GR-2M

LCD Model：GR-2MLCD

Discription

-------GR-2 Series of economical control valve is the same as the corresponding GR-1 in function and principle. it use "One dynamic & two static" (Patent: 2016205325767), Series manual valve, It adopts four key controller operation setting method, needless rotation station identification when power on every time..Small size, simple structure, permanent life.It can be widely used in the softening and purification of industrial and civil

characteristic

1. Extensive keystroke operation mode;
2. Water inlet flow meter, full meter control , power failure and water stop memory,It can be channged to Time mode;
3. Can be set the delayed regeneration;
4. Multi-valve interlock communication, multi-mode output extension,external control input interface;

parameter setting

LED	LCD	Discription	Formula
Twinkle	B.wash	Backwash	Resin filling volume (L) x 100%
	Brine	Brine to Rinse：Liter	Resin filling volume (L) x 250%
	Clean	Wash+Refill：Liter	Resin filling volume (L) x 200%
	Soft	Softening：Ton	[Resin filling volume (L)x90%] ÷ Raw water hardness (mmol/L)

LED panel

LCD panel

flow process

Series