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Low melt
strength materials require very fast control response time
to maintain stability, particularly during startup and order
changes. The new PA340 proportional valve has been recently
introduced as the next generation proportional valve. Customers
who have tested the valve have found an improvement in layflat
control, and the ability to increase production rate.
The new
proportional valve is different from the familiar cylindrical
valves that have been used on IS-IBC1 systems for the past
14 years. The new valve is smaller, 30% faster, eliminates
the 20 micron inlet filter, is quieter, cooler, and has three
times the service life of our previous valves.
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