ANDREOLI
ENGINEERING
Operator’s Manual
Self-propelled sprayer ATOM
80/166
3.13.14
Valves
Chemicals circuit is equipped with a pressure regulator and 2 or more sections valves, controlling nozzles
manifolds.
Flowmeters and pressure sensors can be placed close to sections valves.
Sections valves can be solenoid type or motorized type.
Example with solenoid valves:
1)
Standard pressure regulator for manual control (activated by remote switch)
2)
Flowmeter – used for automatic spray rates controller or spray rates monitor
3)
Solenoid type sections valves
4)
Pressure filter
Example with motorized valves:
1)
Standard pressure regulator for manual control (activated by remote switch)
2)
Flowmeter – used for automatic spray rates controller or spray rates monitor
3)
Motorized type sections valves
4)
Pressure filter
IN
DRAIN
OUT
Pressure
Sensor
+
Pressure
Gauge
1
2
3
4
OUT
IN
DRAIN
1
2
3
Pressure
Sensor
+
Pressure
Gauge
4
