Priority Valve with constant flow at 3 ways with priority output P to be adjusted and exceeding flow in "B" for a second usage or drain - Steel body - Total Flow 80 lpm - Adjustable flow 0-60 lpm - Max pressure 250 bars - Usage temperature -20° / + 90° C - Input "E" 1/2" G - Priority Output "P" 1/2" G - Residual output "B" 1/2"G