Control Mode: Automatic/Time Type
Suited Pressure: 0.1~0.6MPa
Suited Water Temperature: 5–45
Transformer Input: 100-240V/50-60Hz
Maximal Water Treatment Capacity: 10 m3/h
Tank Diameter for matching: 10″- 24″
Water Inlet/Outlet: 2″M (Male Thread)
Drain Outlet: 2″M (Male Thread)
Riser Pipe: 1.5 ″D-GB (50mm)
Base (Tank thread): 4″-8UN



1. Brief introduction of runxin automatic filter valve

runxin automatic filter valve for RO water treatment plant pre-treatment water flow control. Sand filter filtration valve TMF75A, runxin brand. with function of auto filter, backwash and rinser. The water treatment capacity if 10m3/hr.

F75A is a manual control valve which is widely used in water treatment field for small RO plant such as 1000LPH, 200LPH RO unit pre-treatment. The suitable tanks are 1054, 1354, 1665, 1865, 2072 and 2472. The flow rate for the valve is upto 10m3/hr. It is useful to control the water way for sand filter and activated carbon filter. Has function of running, rinse, backwash. Remove the small particles and impurities in the raw water so that the water is suitable to entering into the RO unit for further purification.

2. Features of runxin automatic filter valve

  1. It adopts hermetic head faces with high degree pottery and corrosion resistance for opening and closing.
  2. No water passes the valve in rinse in single tank type.
  3. LED dynamic screen display LED.The stripe on dynamic screen flash, it indicates the control valve is in service, otherwise, it is in rinse cycle.
  4. Having long outage indicator
  5. It could set up rinsing frequency
  6. There are two kinds of time clock types: by hours or by days
  7. Buttons are locked when no operation within 1 minute
  8. Having interlock function
  9. With signal output connector
  10. With remote handling input connector
  11. With pressure relief connector
  12. All parameters can be modified according to the need

3. Application of runxin automatic filter valve

  • Residential filtration system
  • Swimming pool filtration equipment
  • Active carbon or sand filter in RO pretreatment filtration system

4. Certificate

Patent No.: ZL02220153.X ZL02257746.7
Certificate: CE ROHS
China Boiler Association Registration No.:WA1111001

5. Package information

183*183*209mm/pc, 2kg/pc

6. Certification:

ISO9001-2019 safety production licenseCE-certification of RO-water Filtration Drinking Plant

7. Comments from customers:

Comments From Customers

8. Package and transportation:

water Filtration Drinking Plant package and transportation

9. Finished projects:

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