Water Treatment Backwashing heads.

 

Automatic Water Softener & Filtration Control Valves (Runxin)

 


Reliable replacement control valves for water softeners, filters, and treatment systems.


This collection includes our range of Runxin automatic control valves, used on water softeners, carbon filters, multimedia filters, and other water treatment systems. These valves are designed to replace most factory-fitted heads, fit standard FRP tanks, and restore systems to full working order without replacing the tank.


All valves in this range are proven, widely used, and supported by us with setup and troubleshooting assistance.

 

 

 

Softener Control Valves (Timer & Metered)

 


Automatic valves designed specifically for water softeners.

 

  • Available in timer-based or metered (demand) regeneration

  • Suitable for standard household and light commercial softeners

  • Options with intelligent metering to reduce salt and water use

  • Direct replacement for most softener heads on the market

 


Ideal if your softener has stopped regenerating or is not producing soft water reliably.

 

 

 

Filter Control Valves (Backwash Filters)

 


Automatic valves for carbon, multimedia, iron, and sediment filters.

 

  • Handles service, backwash, rinse, and refill cycles

  • Designed for single-tank backwashing filters

  • Suitable for chlorine removal, iron reduction, and sediment control

  • Simple programming and robust internal sealing

 


Used where water needs filtration but no salt regeneration is required.

 

 

 

Timer (Clock) Type Valves

 


Time-based control valves that regenerate on a fixed schedule.

 

  • Simple and cost-effective

  • Ideal for consistent water usage patterns

  • No flow meter required

  • Common in residential and rural systems

 


Best for users who want set-and-forget operation.

 

 

 

Metered (Demand) Type Valves

 


Smart valves that regenerate only when water has actually been used.

 

  • Saves salt and water

  • Adjusts automatically to changing demand

  • Ideal for households and businesses with variable usage

  • More efficient than fixed-timer systems

 


Recommended for customers wanting maximum efficiency and lower running costs.

 

 

 

Interlock & Multi-Valve Systems

 


Control valves designed for systems with multiple tanks.

 

  • Ensures only one valve regenerates at a time

  • Maintains continuous water supply

  • Common in RO pretreatment and commercial systems

  • Suitable for parallel or staged installations

 


Used where downtime is not acceptable.

 

 

 

Why We Stock Runxin Valves

 

 

  • Proven, widely used worldwide

  • Excellent reliability for the price

  • Broad compatibility with standard FRP tanks

  • Straightforward servicing and parts availability

  • Backed by real technical support, not just a courier box

 

 

 

Not sure which valve you need?

Tell us what tank size and system you have—we’ll point you to the right one and help you get it running properly.

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