INCLUDING VAT

Brief introduction:

Product Characteristics:

• The Automatic Backwash valve Head allows you to backwash out sediment, dirt, rust, and other large particles that are caught between the media granules.
• It adopts hermetic head faces with high degree pottery and corrosion resistance for opening and closing.
• No water passes the valve in rinse in single tank type.
• 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.
• Having long outage indicator.
• It could set up rinsing frequence.
• There are two kinds of time clock types: by hours or by days.
• Buttons are locked when no operation within 1 minute.
• Having interlock function.
• With signal output connector.
• With remote handling input connector.
• With pressure relief connector.
• All parameters can be modified according to the need.

Range of application:

The Digital Automatic Backwash Valve Head can be used with several different Filtration Medias such as Activated Carbon, Silica Sand, Birm, Crystal Sand, Katalox Light or AFM Glass Media.