6 | Baker Hughes
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Piping Schematics (cont’d)
1. Single Regulator/Single Pilot (Pressure Reducing Regulator)
1. Pilot supply tubing from filter OUTLET connection to the Series 22 pilot INLET port.
2. Type 30 filter mounted in inlet piping.
3. LOADING port of Series 22 pilot connected to Loading connection on the actuator housing of the FlowMax HP regulator
4. Sense line connecting the SENSE Port on the Series 22 pilot to the sense port on the FlowMax HP actuator.
5. Sense line connecting the FlowMax HP regulator to the downstream piping. (Refer to Table 4 on Page 5 for sense piping
recommendations)
6. Series 22 pilot with pilot cartridge in PRV mode.