Caleffi FlowCal Balancing Valves

Compact automatic flow balancing valve.
DZR low-lead brass valve body.

Patented, anti-scale, low noise polymer FlowCal™ cartridge.

Max working pressure:  232 psi (16 bar)
Temp range:  32° – 212°F (0° – 100°C)

Max percentage of glycol:  50%
Differential pressure control ranges:  2-14, 2-32, 4-34, 5-35 psid

Flow rate:  16 fixed flow rate settings ranging from 0.5 – 10 GPM
Flow Accuracy:  ±10%

Reduction of Lead in Drinking Water Act:
Compliant:  0.25% max weighted average lead content.
Certified by: IAPMO R&T

For more info, click here.