High 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