US$ 19.11
ove numerosi ingressi e uscite sono necessari:
DDC 6-10 AR-PV/T/C-F-31I001FG The SMART Digital DDC is a compact positive displacement
dry-running protection sensor input
When the system has been connected to the pipes
Rp (ISO 7/1)
pressure relief valves 95730772 ove numerosi ingressi e uscitePressure relief valves protect the pump in case of too high counterpressure. They are installed in the discharge line near the pump, using the 2 in line connections. The side connection leads the relief liquid back into the tank.