GR2-1D\ GR4-1D\GR10-1D\GR10-1DS
GR-1D Series Fixed bed Downflow Regenerate Soften Valve
Discription
GR-1D series Downflow regeneration control valve is an improved version of the GR-1 with a modified lower valve design, achieving the widely used downflow regeneration control valve in the market. It avoids the strict requirements for resin breakage rate in upflow regeneration and the phenomenon of incomplete salt absorption or even backwashing. The salt tank water Refill is carried out in parallel with the B.wash process. Dry salt tank control valve.
Characteristic
1. Several independent valve ports are sealed with ceramic rings, and there are channeling channels between the valve ports;Parts embedded joint, strong maintainability;
2. Meter and timer mode,it can be swtch each other by the key;
3.In The meter mode,It is set by the water volume at the every station by the inlet flowmeter, and the memory of power outage and water outage,
4.It Can be set the delayed regeneration function;
5.485 Interface, Multi-valve interlock communication, multi-mode output extension,external control input interface;
Flow process
parameter setting
| LED |
LCD |
Discription |
Formula |
|
B.wash |
B.wash+Refill |
Resin filling volume (L) x 250%(200%+50%) |
|
Brine |
Brine to Rinse：Liter |
Resin filling volume (L) x 250%(50%+200%) |
 Twinkle |
Clean |
Wash：Liter |
Resin filling volume (L) x 100% |
RUN |
Soft |
Softening：Ton |
[Resin filling volume (L)x90%] ÷ Raw water hardness (mmol/L) |
Control panel LED Screen
Control panel LCD Screen
Series model
