7.2.2. Simultaneity factor


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Fig. 7.6: Supplying several consumer devices on a
pneumatic network
The simultaneity factor f is an empirical value. It is based on experience of pneumatic devices that are not in use at the same time. The simultaneity factor f is a multiplicator that adjusts the theoretical total consumption of a number of devices to realistic conditions.

The following table gives the generally recognised values for the simultaneity factor f:
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<BR>The simultaneity factor f is used with the following pneumatic devices:
    • Non-automatic nozzles as described in chapter 7.1.2.
    • Non-automatic pneumatic tools as described in chapter 7.1.3.
    • Machine tools, production machinery and the like, if no other requirement is specified.