I-Tork PDS Pneumatic Actuator
Installation and operating manual (PDS-M0108/1010)
I-TORK PDS PNEUMATIC ACTUATOR
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Operation
Figure 1 : PD (Double Acting)
Close Open
When air is supplied to the left port, the actuator will move to the Close position.
When air is supplied to the right port, the actuator will move to the Open Position.
Figure 2 : PS (Single Acting) Fail Close Position
Open Close (fail Position)
When air is supplied to the left port, the actuator will move to the Open Position.
When the air supply fails, the actuator will move to the fail position (Close).
Figure 2 : PS (Single Acting) Fail Open Position
Close Open (fail position)
When air is supplied to the left port, the actuator will move to the Close position.
When the air supply fails, the actuator will move to the fail position (Open).
