Rain Bird Pressure Regulators
Pre-set pressure regulator designed to provide a constant outlet pressure in micro irrigation installations.
PSI-M series regulators hold outlet pressure at a pre-set level. Regulated outlet pressures are available from 20 to 50 psi / 1.45 to 3,5 bar. As either inlet pressure or flow changes, the outlet pressure remains relatively constant.
Designed for above and below grade use.
Available in 5 Sizes;
20 PSI, 1.45 Bar 0.45 - 5m³/hr
25 PSI, 1.7 Bar 0.45 - 5m³/hr
30 PSI, 2.1 Bar 0.45 - 5m³/hr
40 PSI, 2.8 Bar 0.45 - 5m³/hr
50 PSI, 3.5 Bar 0.45 - 5m³/hr
- Pre-set outlet pressure regulators
- ¾” female inlet and outlet
- Choice of 5 outlet pressures
- Diaphragm operated
- Use in above and below ground applications
- Manufactured from rugged engineering-grade plastic
- Stainless steel spring
10-150 psi / 0,7-10,3 bar
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.
2-22 gpm/ 0,5-5,0 m 3 /hr/lps/ 0.13-1.4