INSTRUCTIONS FOR USE
AGP 1000 – 2000 PRO
Rev.02/2019
45
10
PRESSURE REGULATOR
10.1
The PR8 pressure regulator
The PR8 high-pressure regulator (Braglia) is one of the newest electrical systems for remote
control of spraying with mist blowers.
10.1.1
Manual pressure regulator (PR8F/2EC)
It consists of the main control valve for manual adjustment of operating pressure, high-pressure
filter and solenoid diverter valves, which are opened or closed from the control panel installed in
the tractor cab.
Figure 10.1
1. Manual control
valve, operating
pressure adjustment
2. Diverter valve
4. Pressure filter
5. Pressure gauge
6. Pressure connection
7. Return line
connection
9. Control panel
It is distinguished by:
•
a sturdy, robust construction from materials of the highest quality to ensure smooth operation
at high operating pressures,
•
opening and closing of diverter valves by means of solenoid valves,
•
easy operation trough the control panel located at the operator's position inside the tractor,
•
safe and uninterrupted work.
10.1.2
Remote pressure regulator (PR8ECF/2EC)
In addition to manual solenoid valve, the improved version of the pressure regulator (EC marking)
also features an electric motor operated control valve which enables the adjustment of operating
pressure through a control panel installed in the cab. It is available with two or four sections.
