Top quality Brass or SS304 and SS316 ball valves with programmable 24 hour timer that allows manual flushing or backwashing to be automated.  Also suitable for other applications including automated drain valve for solar heating circuits.  Installed on domestic whole house or commercial ultrafiltration systems, these valves enable the desired frequency of forward flush . 




Automatic Flush Valve 24 Hour



 Description -Automatic flush valve 24 Hour

High quality and durable timer controlled ball valve to easily automate the   flushing, back washing of filters or draining of water circuits like solar heating.  The automatic flush valve will  facilitate automation of  the forward flush action of your ultrafilter or other filters including sand separators like Rusco . Frequent forward flushes will restore some of the flow rate decay of ultrafilters and reduce biofilm formation on the membrane surface.   Backwash and chemical clean should still be part of the overall CIP regime of membrane filters.

Features :Automatic 24 hour flush valve

  • User friendly and easy to programme
  • Counts down 24 hour clock  for valve open or closed – 9 programmes available
  • Low voltage(AC or DC) or 240 V option
  • High torque ball valve action provides reliable sealing action
  • Protection against valve sticking – will reverse direction of movement and after three tries fail closed to prevent valve from failing open.



Automatic flush valve options:

Working voltage: AC/DC9-24V or 110VAC-230VAC (Optional)

Valve open time : 00:00:00 – 23:59:59

Valve closed time : 00:00:00 – 23:59:59


User friendly and easy to set the valve
User friendly and easy to set the valve

1 . Automate flushing and backwashing of filters including ultrafilter, microfilters, Reverse Osmosis  and  others filters like  disc filters.

2.IC card water meter, heat meter.
3. Air conditioning fan coil, fire sprinkler.
4.  Solar energy drainage valve= high efficiency water-saving.

Technical Parameters:

Product size NPT/BSP 1/2″, 3/4″ 1″ and 1.25″
Maximum working pressure 1.0MPa
Circulation medium Fluid, air
Rated voltage AC/DC9-24V, AC110-230V
Working current ≤500MA
Open/close time ≤5S
Life time 50000 times
Valve Body material Brass ,Nickel plated Brass , 304 Stainless steel (Optional)
Actuator material Engineering Plastics
Sealing material EPDM & PTFE
Actuator rotation 90°
Max. torque force 2 Nm
Cable Length 0.5m,
Environment temperature -15℃~50℃
Liquid temperature 2℃~90℃
Manual override No
Indicator Yes
Protection class IP65




Additional information

Weight 1 kg
Dimensions 10 x 10 x 10
Select Size

1/2", 3/4", 1", 1.25"

Select Voltage

AC/DC9-24V, AC110-230V


Brass, SS304