Filter and Softener Control Valves (Backwash and Regeneration Valves)
Automatic and manual valves for filter backwash, softener regeneration and larger media systems.
Product Description
Backwash and regeneration depend on the valve sequencing service, rinse and cleaning flows correctly, and DSTC supplies control valves matched to tank size and operation mode. We help match the valve to the tank size, flow rate, operation mode and site power supply, and support installation setup, timer or metered programming, spare parts and replacement valves.
For quotation, send the valve type you need (Clack WS1 automatic single or twin, motorized butterfly, or manual multiport), tank connection or line size, required service flow in m3/h, working pressure, automatic or manual operation, actuator voltage for motorized valves, and delivery city.
Overview
A control valve sequences the flow through a media filter or softener so service, backwash, rinse and regeneration happen in the right order without manual pipework changes. The main selection factors are tank connection size, service flow, working pressure, automatic versus manual operation, and actuator voltage where motorized valves are used. DSTC supplies Clack WS1 automatic control valves in single (EI) and twin (TT) versions for softener regeneration and filter backwash; motorized butterfly valves with actuator (models CS20, CS35, CS55 and CS140) in 2, 3, 4 and 6 inch rated to 10 bar with 24-240 VAC actuators; and manual multiport filtration valves in 2.5 and 4 inch. DSTC helps match the valve to the system and supports setup, spares and replacement across Saudi Arabia.
Applications
- •Automatic backwash of media filters such as multimedia, activated carbon and Birm units
- •Automatic regeneration of ion exchange water softeners to keep soft water on demand
- •Twin (duplex) softeners using Clack WS1 TT valves for continuous soft water with no downtime during regeneration
- •Larger media filters and softeners using motorized butterfly valves with actuator in 2, 3, 4 and 6 inch
- •Manual filtration duties where a multiport valve in 2.5 or 4 inch controls service and backwash by hand
- •Boiler feed, RO pretreatment, cooling tower make-up and process water systems in Jeddah, Riyadh, Dammam, Jubail and Yanbu
Product Range & Specs
- ✓Clack WS1 automatic control valves: single (EI) for standard filters and softeners, and twin (TT) for duplex softeners running continuous soft water
- ✓Motorized butterfly valves with actuator: models CS20, CS35, CS55 and CS140 in 2, 3, 4 and 6 inch sizes
- ✓Motorized valve rating: up to 10 bar working pressure with 24-240 VAC actuator supply
- ✓Manual multiport / filtration valves in 2.5 inch and 4 inch for hand-operated service and backwash
- ✓Functions covered: service, backwash, rinse and softener regeneration, on time-clock or metered control with the Clack WS1
- ✓DSTC support: valve selection by tank size and flow, setup guidance, and supply of spare parts and replacement valves
Product Summary
Filter and softener control valves sequence service, backwash, rinse and regeneration so the system cleans itself correctly. DSTC supplies Clack WS1 single (EI) and twin (TT) valves, motorized butterfly valves in 2, 3, 4 and 6 inch, and manual multiport valves in 2.5 and 4 inch.
Available Brands
Frequently Asked Questions
What is the difference between the single (EI) and twin (TT) Clack WS1 valves?+
The single EI valve runs one filter or softener tank and regenerates or backwashes on a set schedule or meter. The twin TT valve manages two softener tanks so one stays in service while the other regenerates, giving continuous soft water with no downtime.
Can these valves run backwash and regeneration automatically?+
Yes. Clack WS1 automatic valves and motorized butterfly valves can run backwash and regeneration automatically on a timer, meter or control signal. Manual multiport valves are operated by hand.
How do I choose between a Clack WS1, a motorized butterfly valve, and a manual valve?+
Small and medium filters and softeners usually run on Clack WS1. Larger tanks that need bigger line sizes use motorized butterfly valves in 2, 3, 4 or 6 inch. Manual multiport valves in 2.5 or 4 inch suit simple duties where hand operation is acceptable. Send your tank size and flow and DSTC will advise.
What power supply do the motorized butterfly valves need?+
The motorized butterfly valve actuators accept 24-240 VAC, so they can be wired to common site supplies. Confirm your available voltage when you order and DSTC will match the actuator.
Can DSTC supply replacement valves and spare parts in Saudi Arabia?+
Yes. DSTC supplies replacement control valves and spare parts across Saudi Arabia, including Jeddah, Riyadh and Dammam. Send your current valve model or tank details and we will match a suitable replacement.