The valves integrate memory, monitoring and air flow functions into 2
identical valve elements. In the event of asynchronous valve element
movement during actuation or de-actuation, the valves will lock out,
resulting in less than 1% residual outlet pressure, inhibiting further
operation of the press. For enhanced safety, the valves are designed so
that removing and reapplying air pressure cannot reset the valve. A
variety of fault-reset options are provided all of which require overt
action per ANSI, EN and many other global regulations.
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