These preset pressure regulators are designed to provide a constant outlet pressure in microirrigation installations.

• Preset outlet pressure.
• Designed for above and below grade use.

Flow range: 0.45 to 5 m3/h

Inlet pressure:
PSI-M20: 1.5 to 7 bar
PSI-M25: 2.0 to 7 bar
3/4” (20/27) female threaded inlet and outlet.

PSI-M15: preset outlet pressure: 1,0 bar
PSI-M20: preset outlet pressure: 1,4 bar
PSI-M25: preset outlet pressure: 1,8 bar
PSI-M30: preset outlet pressure: 2,1 bar
PSI-M40: preset outlet pressure: 2,8 bar
PSI-M50: preset outlet pressure: 3,5 bar