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Fleck 4650 Series

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Fleck Control Valves for Softeners and Media Filters Fleck 4650 Series  Hot Water Residential Control Valves

Fleck’s 4650 valve is ideal for residential water softeners up to 12” and filters up to 10” diameter tank size in hot water applications up to 180°F for filters. The 4650 mechanical design offers rugged construction and simple operation.

Fleck Control Valves automatically control the backwash and regeneration cycles for media filters and water softeners to keep your water treatment system working at optimal performance all the time. Fleck control valves are available 12 day time clock which can be set to regenerate every day, every two to three days, or a 7 day clock which will regenerate on the specified days of the week.  

Benefits of Fleck 4650 Series Hot Water Control Valves

  • Can be used in water up to 180°F (82°C)
  • Rugged, simple mechanical design which is easy to use
  • Solid lead-free brass body for long life and durability
  • Economical - very small annual power consumption; keeps the time, and activates the piston/valve mechanics with a single motor
  • Fully automatic operation
  • Modular design makes disassembly an easy, simplifying maintenance

Fleck 4650 Series Hot Water Control Valves Product Details

  • Operating Temperature: 34°-180°F (1°-82°C)

     Flow Rates (50 PSI Inlet):

  • Continuous (15 psi drop): 20 gpm
  • Peak (25 psi drop): 26 gpm
  • Max Backwash (25 psi drop): 7 gpm
  •  Valve Material:  Lead-Free Brass
  • 2½” – 8 NPSM Mounting Base
  • 1” NPT In/Out ( ¾” & 1¼” also available)
  • 1600 Brine System ⅜” (Softener)
  • No Hard Water Bypass

AMI Model No.

Filter or Softener

Timer

Meter

YVS46BXBAS05

Softener

12 Day Timer

No Meter Option

YVF46BXBAS05

Filter

12 Day Timer

No Meter Option
  • Valves shown 110v/60Hz; other voltages available.
  • Valves shown with 5 gpm backwash flow (indicated by last 2 digits). Other backwash flows are available (max. 7gpm).

 

Fleck 4650 Hot Water Control Valve Front

Fleck 4650 Hot Water Control Valve Back

Fleck 4650 Hot Water Control Valve No Cover

Fleck 4650 Control Valve for Hot Water

 

Fleck 4650 Control Valve Back Without Cover

 

Fleck 4650 Electronic Valve Without Cover

Fleck 4650 Series Hot Water Control Valves Features

  • Designed with double backwash
  • Combines rugged, lead-free brass body with time-tested "L" style powerhead
  • Uses standard 5600 style yokes and bypasses
  • 7-cycle downflow brining control is efficient and reliable
  • Continuous service flow rate of 20GPM
  • Backwash capacity accommodates tanks up to 12" diameter
  • Customize choosing installation from a wide range of options
  • 12 day clock regeneration standard  (7 day clock also available upon request)

Applications for Fleck 4650 Series Hot Water Control Valves

  • Water Softeners 6” to 12” diameter
  • Filters 6” – 10” diameter
  • Hot Water Applications
  • Whole-House Water Softening
  • Whole-House Water Filtration
  • Point of Entry (POE) Filtration
  • Pretreatment to RO and other Water Treatment Systems
  • Pretreatment to Ion Exchange Systems
  • Ice Makers
  • Labs

Optional Equipment for Fleck 4650 Series Hot Water Control Valves

Fleck controls are available with the following options upon customer request:

  • Bypass Valve
  • Auxiliary Switches
  •  7 Day Time Clock

 

 

Related Media Filtration Products

Applications for Fleck 4650 Series Hot Water Control Valves