Fleck 3150

Summary

Product Identification

• Model: 3150
• Type: 2" Control Valve

Features

• Fully adjustable, 5-cycle control: upflow backwash, downflow brining, and downflow service.
• Versatile top or side mount for commercial or industrial applications.
• Backwash capacity for tanks up to 63" diameter.
• Solid, lead-free brass construction.
• Protective NEMA 3R equivalent enclosure (rain tight, UV stable).
• Flexible regeneration initiation: 7 or 12 day time clock or meter initiated.
• Suitable for filter applications up to 42".

Options

• Filter or softener control valve configuration.
• Meter initiated regeneration: delayed or immediate.
• Service valve operator.
• Side mount option.
• Electronic timer options: 3200NXT, 3214NXT, or XT.
• Choice of 7 or 12 day timer.
• Hot water operation:
  • Up to 180°F for any filter or 1600 brine system or metered control valve.
  • Up to 150°F for any 1700 brine system or metered control valve.
• No hard water bypass.
• Upflow regeneration.
• Auxiliary switch.

Valve Specifications

• Valve Material: Lead-free brass*
• Inlet/Outlet: 2" NPTF
• Cycles: 5
• Regeneration: Downflow/Upflow (Both)
• Adjustable Cycles: Yes
• Time Available:
  • Electromechanical: 164 minutes
  • 3200NXT: 240 minutes per cycle
  • 3214NXT: 240 minutes per cycle
  • XT: Up to 240 minutes per cycle

Flow Rates (50 psi Inlet) - Valve Alone

• Top Mount:
  • Continuous (15 psi drop): 95 GPM
  • Peak (25 psi drop): 124 GPM
  • Max. backwash (25 psi drop): 105 GPM
• Side Mount:
  • Continuous (15 psi drop): 100 GPM
  • Peak (25 psi drop): 129 GPM
  • Max. backwash (25 psi drop): 109 GPM
• Cv (flow at 1 psi drop):
  • Top Mount: 24.8
  • Side Mount: 25.9

Meter Information

• Meter Accuracy: 3 - 150 GPM +/- 5%
• Meter Capacity Range (gal.):
  • Standard: 1,250 - 21,250
  • Extended: 6,250 - 106,250
  • 3200NXT: 2,900,000
  • 3214NXT: 9,900,000
  • XT: 1,000 - 9,900,000

Mechanical / Hydraulic

• Distributor Pilot: 2" pipe I.D.
• Drain Line: 2" NPTF
• Injector Brine System: 1"
• Brine Line: 1" NPTM
• Mounting Base (Top Mount): 4" - 8 UN
• Height from Top of Tank: 10"

Operating Limits

• Pressure:
  • Hydrostatic: 300 psi
  • Working: 20 - 125 psi
• Temperature: 34° - 110°F

Electrical

• Electrical Rating: 24 V, 110 V - 50 Hz, 60 Hz

Additional Information

• Estimated Shipping Weight:
  • Time Clock: 39 lbs.
  • Metered Valve: 46 lbs.
• *As defined in the U.S. EPA Safe Drinking Water Act; the product also meets California Proposition 65 Standards.
• Part No. 40741 Rev B 7/09
• Tested and Certified by the WQA to NSF/ANSI Std. 61 Section 8 (Material Safety Only) and Annex "G".

Disclaimer: This extracted summary may omit figures, footnotes, or revisions found in the original OEM PDF datasheet. Contractual data must be verified against the specific OEM PDF revision used for the project.

Official datasheet (PDF)

Lenntech datasheet mirror