Water Treatment Accessories Automatic Filter Valve 53502(F71B1) 53602B(F71B3)

An indispensable electronic device in the water treatment system
Model 53502(F71B1)
Regeneration Time clock type/Meter Type
Installation Top-mounted
Inlet/outlet 3/4" M
Drain 3/4" M
Base 2.5"-8NPSM
Riser pipe 1.05" OD
Water treatment capacity 2 m³/h
Tank diameter range 6"~10"
Water pressure 0.15MPa0.6MPa
Water temperature 5℃50℃
Water turbidity 20FTU
Power adapter Input AC100240V/5060Hz
Output DC12V/1.5A
Application Activated carbon filter; Sand filter
Filter media Quartz sand; Activated carbon
Product Characteristics
  • Simple structure and reliable sealing
It adopts hermetic head faces with high degree pottery and corrosion resistance for opening and closing. It combines with Service, Backwash, and Fast Rinse.
  • No water pass the valve in rinsing in single tank type
  • Manual function
Realize rinsing immediately by pressing “Manual/Return” at any time.
  • Long outage indicator
If outage overrides 3days, the time of day indicator “12:12”will flash to remind people to reset new time of day. The other set parameters do not need to reset. The process will continue to work after power on.
  • LED dynamic screen display
The stripe on dynamic screen flash, it indicates the control valve is in service; otherwise, it is in rinsing cycle.
  • Buttons lock
No operations to buttons on the controller within 1 minute, button lock indicator light on which represent buttons are locked. Before operationpress and hold the “Up”and“Down” buttons for 5 seconds to unlock. This function can avoid incorrect operation.
  • Rinsing frequency
It could set up multiple rinsing times, which means several times of backwash and fast rinse but one time of service. It is much better for cleaning the filter materials.
  • All parameters can be modified
According to the water quality and usage, the parameters can be adjusted.
  • It can choose meter type or time clock type
  • Remote handling input
This connector can receive external signal, used together with PLC, and computer etc. to control the valve.
  • Interlock function
It has a function of interlock to realize only one valve in rinsing, but the other valves are in service while there are several valves parallel in system. In multi-steps treatment systems such as RO pre-treatment, when several valves are in series, there is only one valve in rinsing to ensure pass water all the times while different valves in rinsing.


Send your message to us