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Fleck 4650 control valve head (for hot water)

Product Information

Fleck 4650 control valve head (for hot water)

4650 series

    • – The valve body is made of engineering plastic material, which has anti-corrosion and anti-UV characteristics
    • – Ceramic valve design for excellent performance and durability
    • – Designed for single-tank systems for easy operation
    • – Suitable for softening regeneration (resin) or pretreatment filtration (various filter media)


4650 series technical explanation

Body Material Lead Free Brass Casting
Operation function With 5 kinds of cycle function settings
Water extraction
(@15 psi drop)
about 4.5 tons per hour
Backwash amount
(@25 psi drop)
About 1.6 tons per hour
Applicable bucket Can be used for drums up to 12" in diameter