Precision vacuum regulator P3RA171

The Parker P3RA171 is a high accuracy vacuum regulator that provides uniform vacuum regulation independent of vacuum supply changes and full demand increasing performance in your application. This unit is a true vacuum regulator and does not control vacuum by letting air into the system. This regulator should be mounted between the vacuum source and process itself. A vacuum regulator unit has a diaphragm assembly with three springs to provide a more balanced loading of the diaphragm. A separate control chamber isolates the diaphragm from the main flow to eliminate hunting and buzzing. Additional options available are Non-Relieving diaphragm and Screwdriver Adjustment. Markets: • - Factory Automation • - Automotive • - Heavy Industries Features/Benefits: • - More balanced loading of diaphragm • - Separate control chamber eliminates hunting and buzzing Applications: • - General Industrial • - Packaging • - Conveyance • - Production Lines • - Assembly