This dewatering valve ensures that the underground system empties when the water pressure drops. The valve opens when the water pressure in the system is less than 0.2 bar. Drainage valves must be installed at the lowest point of the irrigation system. Connection 3/4" and 1/2" through the supplied reducer.
Nijverheidsweg 26
3641 RR Mijdrecht
Netherlands
0297 - 30 00 00
verkoop@vanwalraven.com