drf20

DRF 20 Pump Protection Control Valve

DRF 20 Pump Protection Control Valve The DRF 20 valve regulates the pressure level during the start and shut-off of a pump to protect the
pumping assembly and the downstream network. The valve protects the booster pump and its engine by sustaining the pressure in starting and
shutoff. The DRF 20 is connected electrically to the pump’s control panel.

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