Pneumatic System; Buffer Tank Pressurization Valves - Graco BetaCell 241D Operation

Metering unit
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Pneumatic System

NOTE The minimum recommended air pressure required to maintain the

Buffer tank Pressurization Valves

Water Separator
Maintenance
The importance of the Dry Air supply cannot be overstressed as it
provides a moisture-free medium to charge the operating tanks. To
prevent contamination of the air system by a reaction of the Pre-
Polymer fumes with the Curative fumes, the systems are isolated by
means of separate check valves. The recommended air pressure
required to charge the buffer tanks is 60 psi.
recirculation valve in a closed position is 100 psi.
Main Air
Valve
There is no normal operating maintenance.
42
Desiccant Dryer

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