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Draw symbol of pneumatic time delay valve and explain its application with suitable circuit.
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written 6.7 years ago by
teamques10
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• modified 6.7 years ago |
- When valve 1.2 is manually actuated, pilot operated valve 1.1 is shifted in position 1 which brings the forward stroke of the DAC A.
- The end of the forward stroke is sensed by the roller operated valve 1.4 which can start the return stroke of the piston by shifting valve …
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