Precautions when using back pressure valve

  • Avoid resonance with the system.
  • When used with a pulsation damper, the pulsation damper should be placed between the pump and the backpressure valve to absorb the peak flow between the pump and the backpressure valve. Slow down the wear rate of the backpressure valve.
  • For outdoor use, a protective shed or a protective cover should be added.
  • Before performing any maintenance on the backpressure valve, stop the equipment, relieve pressure, close the valve that the backpressure valve is connected to the system, and verify that there is no pressure in the pulsation damper. Take care to prevent the liquid from being transported from harming the human body during maintenance.
  • If the inlet and outlet of the backpressure valve are reversed, the back pressure will be multiplied, which will bring harm to the system and may be dangerous. Valve imported pump industrial washing machine
  • If the backpressure valve fails during operation, the power should be cut off in time.

Note: Before performing any maintenance on the back pressure valve, stop the equipment, relieve pressure, close the valve that the backpressure valve is connected to the system, and verify that there is no pressure in the pulsation damper. Take care to prevent the liquid being transported from harming the human body during maintenance.

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