automated Automatic deaerator with return valve
Thermostat-Adapter
pressure switch
Y type scum holder for 573 and 574 series backflow inhibitors
AutoFill Group
pressure reducing valve 3/4 ''
Pressure reducer 3/4 "
VALV.AUT.SFOG. AIR YELLOW 3/4
VALV.AUT.SFOG. AIR 1 "YELLOW
VALV.AUT.SF. AIR YELLOW 1/2
Security Group
Replacement valve
Expansion tank connection
safety valve
Safety pressure switch
Pre-adjustable automatic filling unit
Reducer - valve 2" “CALEFFI” with pressure gauge
Drain valve
Drain Seat
inlet check valve
Check valve outlet
FILLING GROUP 1/2
