Constant flow regulator with alarm model 3631
Flow range H2O, +70°F:
min 0.2 – 1.3 USGPH
max 4 – 26 USGPH
Flow range air, 14.7 psia, +70°F:
min 1.5 – 6 SCFH
max 20 – 120 SCFH
Typical applications:
water purging for instruments
air purging in level measurements
gas purging in Δp measurements
