CVS 7970 - CVS Series 7970 High-Low Pressure Pilot Switch

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Figure 9: CVS Series 7970 High-Low Pressure Pilot Switch
Hi-Low Pressure Pilot - Manual Reset
Low Pressure Valve:
*Out Port To Valve
*Hi Port To Vent
High Pressure Valve:
*High Port To (air/gas) Supply (Max Supply Pressure 125 psi)
*Low Port To vent
Manifold:
*Either port for process
Low Pilot
High Pilot
Low Pilot
High Pilot