Manufacturing and process plants use compressed air as a power supply for many devices within the plant. Instrument air is used to power instruments, such as controllers, positioners, switching valves, panel loaders and volume boosters.
Plant air or shop air runs from compressor throughout the plant. Pressure reducing regulators control the pressure to devices at each point of use of the air line.
Instrument air can come from the plant air line or there may be separate air lines throughout the plant. In either case, the air supplied to the instruments must be cleaned and dried before it enters the instruments. Filters and dryers remove dust, moisture and other debris from the air.
FISHER > MR95 | MR98| 67C | 627 | 63EG Series
JEON > RS
CASH > 30 Series