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Chad AndersonAug 11, 2025
What to do if Flowserve JetFlow Relays have loss of function?
- KKaren TaylorAug 11, 2025
If your Flowserve Relays experience a loss of function, take these steps: First, check that the air supply has a minimum pressure of 2.1 bar (30 psi). Secondly, make sure there is a 4-20 mA power signal going to the positioner. Finally, if a solenoid is part of the system, confirm that current is reaching the solenoid, that the solenoid itself is working properly, and that it is energized. Note that the JetFlow won't work if the solenoid isn't powered.
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