Accurate pressure regulation at an economical price.
PSI series regulators hold outlet pressure at a preset level. Regulated outlet pressures are available from 6 to 50 psi / 0,4 to 3,9 bar. As either inlet pressure or flow changes, the outlet pressure remains relatively constant. The charts illustrate the relationship between inlet and outlet pressure at different flows.
The PSI-L Series are recommended for low flow conditions encountered in low volume irrigation systems.
The PSI-M Medium Flow Regulators are recommended for most operating conditions. This series is design to withstand surges up to 100 psi / 6,8 bar greater than the rated outlet pressures, where high inlet pressures are combined with high flows.