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Peakflowc 2021 4c

SCALE PREVENTION SYSTEM

PeakFlow<sup>®</sup>

Peakflowc 2021 4c

SCALE PREVENTION SYSTEM

  • Scale inhibitor
  • Chemical-free and environment-friendly
  • Increases flow rates
  • For up to 20 gpm
  • Commercial
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Navien PeakFlow®C... the complete package


Floor-standing design with  protective poly outer jacket


Easy inlet/outlet connection for fast installation and maintenance.

Valve can be simply disassembled for cleaning.


PeakFlow C media with gravel to improve water flow and even water distribution through the media - last up to 3 years

Built-in bypass valve


Bypass position


In-Service position


High-performance distributor tube with upper and lower baskets

PeakFlow® series video

This highly recommended environmentally friendly system treats hard water issues to address the water quality going into your Navien units, other water-related products and your water supply lines. A “must buy” in areas of hard water. Scale build-up from hard water is the biggest single reason for reduced performance.

PeakFlow C prevents scale by converting dissolved hardness minerals into powerless particles that will not attach themselves onto any of the components in the system. PeakFlow C, when sized correctly for the installation, will help to ensure the longevity of your system, and help eliminate hard water quality problems

Maximum pressure
90 psi/6.2 bar
Maximum temperature
100°F/38°C
Minimum temperature
40°F/5°C
Inlet/outlet connections
1" MPT
Service flow rate
Up to 20 gpm (76 L/m)
Continuous flow rate
Up to 16 gpm (60 L/m)
Capacity
Media does not have a grain removal capacity. However, other contaminants present in the water will gradually degrade the effectiveness of this media (see Operation and Maintenance).
Unit size (W x H)
10" x 54"
Media replacement period
3 years
PH
6.5 to 8.5
Hardness (maximum)
75 grains (1282 ppm CaCO3)
Water Pressure
15 psi to 90 psi (1.03 bar to 6.2 bar)​
Temperature
40°F to 100°F (5°C to 38°C)
Chlorine
<2 ppm
Iron (maximum)
0.3 mg/l
Manganese (maximum)
0.05 mg/l
Oil & H2S
Must be removed before PeakFlow™C
Polyphosphate
Must be removed before PeakFlow™C
Silica (maximum)
20 ppm* - PeakFlow media does not reduce silica scaling. While silica tends to have a less significant effect on scale formation than other minerals, it can act as a binder that makes
Dimensions
  A B C D
  in. mm in. mm in. mm in. mm
PeakFlow C 54 1372 10 254 12 305 2 51
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