Replacement of the check valve of the downhole pump (Does not hold pressure and the pump turns on often - one of the reasons is here) Maintenance or Repair, which check valve to put in brass or plastic (Dzhileks 9293) honest feedback and experience on the example and link information from the channel (Ural Hydro)
- 4 жыл бұрын
Replacing the check valve, Recall (Does not hold pressure and the pump turns on often -
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