non-return valve

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A type of valve that allows fluid to flow in only one direction.

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Examples (20)

  • The plumber installed a new non-return valve to prevent backflow.
  • A non-return valve prevents backflow in the plumbing system.
  • A non-return valve is essential for maintaining water pressure in the system.
  • We need to install a non-return valve on the water pump.
  • Check the non-return valve regularly for any signs of wear or blockage.
  • The faulty non-return valve caused water to drain back into the tank.
  • Without a proper non-return valve, contaminated water could enter the clean supply.
  • Regularly checking the non-return valve is essential for system efficiency.
  • The specialized pump requires a high-performance non-return valve.
  • This industrial application requires a heavy-duty non-return valve.
  • Ensure the non-return valve is correctly oriented before tightening the connections.
  • Ensure the non-return valve is correctly oriented for proper flow.
  • The engineer explained the function of the non-return valve in the drainage system.
  • The engineer explained the function of a non-return valve to the trainees.
  • Factory specifications mandate the use of a stainless steel non-return valve.
  • Without a non-return valve, contaminated water could enter the clean supply.
  • A faulty non-return valve can lead to significant plumbing issues.
  • Consider replacing the old non-return valve with a more modern design.
  • The system automatically closes the non-return valve when the pump stops.
  • Many fluid systems incorporate a non-return valve for safety and control.