Installation guidelines and typical applications – Cla-Val X144D-AF-X User Manual
Page 2

90GF Series Pressure
Reducing Valve
Installation Guidelines and Typical Applications
Installation Locations
For optimum performance, it is recommended that the
valve in which the X144D-AF e-FlowMeter™ is
installed be located as shown below.
> 5 Pipe Diameters
Either Inlet Tapping
(top view)
In Inlet Tapping
Outside Elbow
(top view)
Isolation Valve MUST be Wide Open or
5 pipe diameters upstream
Downstream
of an Elbow
(vertical rise)
Pipe Reducer Upstream
Note: Consult factory for other installation configurations
Information Transmission
4-20mA
Signal
Fuel
Control
Panel
Information Transmission
The X144D-AF e-FlowMeter™ measures and
transmits flow information via a 4-20mA signal to
Fuel Control Panel.
Cla-Val Fueling Products
Cla-Val manufacturers a complete range of
aviation and ground fueling products including
top quality automatic control valves; hydrant pit
valves; couplers; and refueling nozzles for
commercial and military aviation applications.
340GF Series Underwing
Fueling Nozzles
352GF Series Hydrant
Pit Valve