BANLAW PRODUCT DATA SHEET FILLSAFE ZERO 2” NPT F
xM FLOW CONTROL VALVE
Doc ID: PRH-OFP-25 Version: 4.0
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Figure 6 now illustrates this same system once the tank has been filled to the nominated capacity;
•
Level Sensor;
Pilot Line passage closed.
•
Flow Control Valve;
closed, prohibiting fuel entering the tank.
•
Dry-break Diesel Refuelling Nozzle;
in the
OFF
(closed) position, awaiting disconnection.
Figure 6 - Example of FillSafe Zero Install - Tank Full
Figure 7 shows an alternate means the Valve may be installed on a diesel tank.
This specific arrangement
may also help to address the risks of excessive diesel foaming and fuel spray out of the Valve affecting
the function of the Level Sensor
–
these issues are discussed in section 5.1.1.
Figure 7 - Example of BFCV50NPTF Installed on Drop Pipe Within a Tank